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Wikipedia:Compromised accounts - Wikipedia

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data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-Why_accounts_become_compromised" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Why_accounts_become_compromised"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Why accounts become compromised</span> </div> </a> <button aria-controls="toc-Why_accounts_become_compromised-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Why accounts become compromised subsection</span> </button> <ul id="toc-Why_accounts_become_compromised-sublist" class="vector-toc-list"> <li id="toc-Weak_passwords" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Weak_passwords"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Weak passwords</span> </div> </a> <ul id="toc-Weak_passwords-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Strong_and_weak_passwords" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Strong_and_weak_passwords"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Strong and weak passwords</span> </div> </a> <ul id="toc-Strong_and_weak_passwords-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Counter-measures" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Counter-measures"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Counter-measures</span> </div> </a> <button aria-controls="toc-Counter-measures-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Counter-measures subsection</span> </button> <ul id="toc-Counter-measures-sublist" class="vector-toc-list"> <li id="toc-Two-factor_authentication_(2FA)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Two-factor_authentication_(2FA)"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Two-factor authentication (2FA)</span> </div> </a> <ul id="toc-Two-factor_authentication_(2FA)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Other_security_practices" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Other_security_practices"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Other security practices</span> </div> </a> <ul id="toc-Other_security_practices-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Email_account_security" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Email_account_security"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Email account security</span> </div> </a> <ul id="toc-Email_account_security-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Login_notifications" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Login_notifications"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Login notifications</span> </div> </a> <ul id="toc-Login_notifications-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-After_being_compromised" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#After_being_compromised"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>After being compromised</span> </div> </a> <button aria-controls="toc-After_being_compromised-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle After being compromised subsection</span> </button> <ul id="toc-After_being_compromised-sublist" class="vector-toc-list"> <li id="toc-Suspected_compromised_accounts" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Suspected_compromised_accounts"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Suspected compromised accounts</span> </div> </a> <ul id="toc-Suspected_compromised_accounts-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Regaining_account_access" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Regaining_account_access"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Regaining account access</span> </div> </a> <ul id="toc-Regaining_account_access-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" 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.ombox{margin:4px 0;border-collapse:collapse;border:1px solid #a2a9b1;background-color:var(--background-color-neutral-subtle,#f8f9fa);box-sizing:border-box;color:var(--color-base,#202122)}.mw-parser-output .ombox.mbox-small{font-size:88%;line-height:1.25em}.mw-parser-output .ombox-speedy{border:2px solid #b32424;background-color:#fee7e6}.mw-parser-output .ombox-delete{border:2px solid #b32424}.mw-parser-output .ombox-content{border:1px solid #f28500}.mw-parser-output .ombox-style{border:1px solid #fc3}.mw-parser-output .ombox-move{border:1px solid #9932cc}.mw-parser-output .ombox-protection{border:2px solid #a2a9b1}.mw-parser-output .ombox .mbox-text{border:none;padding:0.25em 0.9em;width:100%}.mw-parser-output .ombox .mbox-image{border:none;padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .ombox .mbox-imageright{border:none;padding:2px 0.9em 2px 0;text-align:center}.mw-parser-output .ombox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ombox .mbox-invalid-type{text-align:center}@media(min-width:720px){.mw-parser-output .ombox{margin:4px 10%}.mw-parser-output .ombox.mbox-small{clear:right;float:right;margin:4px 0 4px 1em;width:238px}}body.skin--responsive .mw-parser-output table.ombox img{max-width:none!important}@media screen{html.skin-theme-clientpref-night .mw-parser-output .ombox-speedy{background-color:#310402}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .ombox-speedy{background-color:#310402}}</style><table class="plainlinks ombox ombox-notice" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/1/1d/Information_icon4.svg/40px-Information_icon4.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/1/1d/Information_icon4.svg/60px-Information_icon4.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/1/1d/Information_icon4.svg/80px-Information_icon4.svg.png 2x" data-file-width="620" data-file-height="620"/></span></span></td><td class="mbox-text"><div style="padding-top: 6px; padding-bottom: 5px;"><b>This is an <a href="/wiki/Wikipedia:Project_namespace#How-to_and_information_pages" title="Wikipedia:Project namespace">information page</a>.</b><br/><div style="font-size: 90%;">It is not an <a href="/wiki/Wikipedia:What_is_an_article%3F" title="Wikipedia:What is an article?">encyclopedic article</a>, nor one of <a href="/wiki/Wikipedia:Policies_and_guidelines" title="Wikipedia:Policies and guidelines">Wikipedia's policies or guidelines</a>; rather, its purpose is to explain certain aspects of Wikipedia's norms, customs, technicalities, or practices. It may reflect differing levels of <a href="/wiki/Wikipedia:Consensus" title="Wikipedia:Consensus">consensus</a> and <a href="/wiki/Wikipedia:Consensus#Achieving_consensus" title="Wikipedia:Consensus">vetting</a>.</div></div></td><td class="mbox-imageright"><style data-mw-deduplicate="TemplateStyles:r1252059228">.mw-parser-output .module-shortcutboxplain{float:right;margin:0 0 0 1em;border:1px solid var(--border-color-base,#a2a9b1);background-color:var(--background-color-base,#fff);padding:0.3em 0.6em 0.2em 0.6em;text-align:center;font-size:85%}.mw-parser-output .module-shortcutboxleft{float:left;margin:0 1em 0 0}.mw-parser-output .module-shortcutlist{display:inline-block;border-bottom:1px solid var(--border-color-base,#a2a9b1);margin-bottom:0.2em}.mw-parser-output .module-shortcutboxplain ul{font-weight:bold}.mw-parser-output .module-shortcutanchordiv{position:relative;top:-3em}.mw-parser-output li .module-shortcutanchordiv{float:right}.mw-parser-output .mbox-imageright .module-shortcutboxplain{padding:0.4em 1em 0.4em 1em;line-height:1.3;margin:0}</style><div class="module-shortcutanchordiv"><span id="WP:COMPACC"></span><span id="WP:HACKED"></span></div><div class="module-shortcutboxplain noprint" role="note"><div class="module-shortcutlist"><a href="/wiki/Wikipedia:Shortcut" title="Wikipedia:Shortcut">Shortcuts</a></div><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><span class="plainlinks"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Wikipedia:COMPACC&amp;redirect=no">WP:COMPACC</a></span></li><li><span class="plainlinks"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Wikipedia:HACKED&amp;redirect=no">WP:HACKED</a></span></li></ul></div></div></td></tr></tbody></table> <p>Accounts on Wikipedia may be compromised (hacked) in a number of ways, allowing the misuse of <a href="/wiki/Wikipedia:User_access_levels" title="Wikipedia:User access levels">user access levels</a>, as well as <a href="/wiki/Wikipedia:Why_create_an_account%3F#Reputation,_communication,_and_more_successful_edits" title="Wikipedia:Why create an account?">user reputation</a> for illegitimate purposes. It is important for users to take active steps to protect their accounts, especially those with high levels of access such as <a href="/wiki/Wikipedia:Administrators" title="Wikipedia:Administrators">administrators</a>. This may be done in a number of ways. </p><p>Users whose accounts are compromised may have access reduced or their accounts <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">blocked</a> or <a href="https://meta.wikimedia.org/wiki/Global_lock" class="extiw" title="meta:Global lock">globally locked</a>. </p> <meta property="mw:PageProp/toc"/> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="Why_accounts_become_compromised" data-mw-thread-id="h-Why_accounts_become_compromised"><span data-mw-comment-start="" id="h-Why_accounts_become_compromised"></span>Why accounts become compromised<span data-mw-comment-end="h-Why_accounts_become_compromised"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=1" title="Edit section: Why accounts become compromised"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-Why_accounts_become_compromised","replies":["h-Weak_passwords-Why_accounts_become_compromised","h-Strong_and_weak_passwords-Why_accounts_become_compromised"]}}--></div> <p>Both <a href="/wiki/Password_strength" title="Password strength">weak and strong passwords</a> are vulnerable, although strong passwords are better. Although this is written with Wikipedia in mind, most of this is applicable to other website accounts. </p> <div class="mw-heading mw-heading3"><h3 id="Weak_passwords" data-mw-thread-id="h-Weak_passwords-Why_accounts_become_compromised"><span data-mw-comment-start="" id="h-Weak_passwords-Why_accounts_become_compromised"></span>Weak passwords<span data-mw-comment-end="h-Weak_passwords-Why_accounts_become_compromised"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=2" title="Edit section: Weak passwords"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Weak passwords are especially vulnerable. Weak passwords are also vulnerable to techniques used on strong passwords. </p> <dl><dt><a href="/wiki/Brute-force_attack" title="Brute-force attack">Brute-force attacks</a></dt> <dd>Infiltrators try numerous passwords, often in an automated fashion, until they happen across the correct password. Although on Wikipedia there are limitations regarding the number of login attempts over a given time period, users are still vulnerable if they use weak passwords, especially commonly used passwords. Countermeasures are a maximum of 5 logins every 5 minutes, with no more than 150 attempts allowed every 48 hours. A record is also kept of every failed login attempt.</dd> <dt>Hacked website with stolen details</dt> <dd>There is little the user can do about <a href="/wiki/Data_breach" title="Data breach">data breaches</a> from websites. Although strong passwords may also be vulnerable if this happens, weak passwords are much more easily decrypted if the website uses <a href="/wiki/Cryptographic_hash_function" title="Cryptographic hash function">encryption</a> to <a href="/wiki/Database_encryption" title="Database encryption">encrypt its password database</a>.</dd></dl> <div class="mw-heading mw-heading3"><h3 id="Strong_and_weak_passwords" data-mw-thread-id="h-Strong_and_weak_passwords-Why_accounts_become_compromised"><span data-mw-comment-start="" id="h-Strong_and_weak_passwords-Why_accounts_become_compromised"></span>Strong and weak passwords<span data-mw-comment-end="h-Strong_and_weak_passwords-Why_accounts_become_compromised"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=3" title="Edit section: Strong and weak passwords"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Even strong passwords can easily become vulnerable. But they are much better than weak passwords, principally as they discourage brute-force attacks, and they make <a href="/wiki/Data_breach" title="Data breach">hacked websites</a> much less vulnerable to password theft. </p> <dl><dt>Password sharing for multiple uses</dt> <dd>Passwords are highly vulnerable if re-used on different sites. If one website is hacked, and the <a href="/wiki/Cryptographic_hash_function" title="Cryptographic hash function">password hash</a> is broken, or the passwords were not stored securely, all the other sites with the same password are vulnerable. The same goes for other forms of password breaches.</dd> <dt>Similar passwords for multiple uses</dt> <dd>If similar passwords are used on multiple websites, the hacker may be able to guess the correct password for a different use, however strong the password is. This may include a brute-force method.</dd> <dt>Insecure email - <a href="/wiki/Self-service_password_reset" title="Self-service password reset">password resetting</a> etc.</dt> <dd>Many services, including Wikipedia, allow users to reset a forgotten password by requesting a <a href="/wiki/Help:Reset_password" title="Help:Reset password">reset link</a> be sent to their registered <a href="/wiki/Email" title="Email">email</a> address. If your email account is somehow compromised, an attacker can use it to gain control of other accounts you have. You should therefore secure your email account that receives reset links at least as well as any passwords that might need resetting. Gmail and Fastmail (and probably others) support <a href="/wiki/Two-factor_authentication" class="mw-redirect" title="Two-factor authentication">two-factor authentication</a> (2FA) and you should probably use it if you receive sensitive email or password resets. If 2FA is too inconvenient for everyday email, you might set up a separate 2FA-protected mailbox just for reset links and other sensitive material.</dd> <dt>Insecure computers and devices - <a href="/wiki/Keystroke_logging" title="Keystroke logging">keystroke logging</a>, <a href="/wiki/Session_hijacking" title="Session hijacking">cookie hijacking</a> etc.</dt> <dd>Logging in on insecure computers or devices, especially those for public use, can lead to passwords being stolen. The password is copied when it is entered to log on to a website by a malicious program called a keylogger, or an <a href="/wiki/HTTP_cookie" title="HTTP cookie">HTTP cookie</a> allowing account access is stolen from a vulnerable computer's browser. If passwords are stored electronically, it may be possible to hack them if the device or program used is insecure.</dd> <dt>Insecure networks - <a href="/wiki/Packet_sniffing" class="mw-redirect" title="Packet sniffing">packet sniffing</a> etc.</dt> <dd>Insecure networks are generally secure from password theft, as long as <a href="/wiki/HTTPS" title="HTTPS">HTTPS</a> is used by the website. Wikipedia uses HTTPS for connections. But passwords transferred in an unencrypted manner are vulnerable, and rogue networks may infiltrate a computer with lax security. <a href="/wiki/Cloud_storage" title="Cloud storage">Cloud storage</a> of passwords may be a vulnerability if they are not encrypted properly.</dd> <dt>Inadvertent or unwise password sharing</dt> <dd>This may be from following a link from a fake email, to direct you to a fake website in a so-called <a href="/wiki/Phishing_attack" class="mw-redirect" title="Phishing attack">phishing attack</a>. Sharing your password with someone dubious could happen in many ways. The sharing party may not necessarily be the end-user; password sharing may happen with the website provider.</dd> <dt><a href="/wiki/Social_engineering_(security)" title="Social engineering (security)">Social engineering</a></dt> <dd><a href="/wiki/Phishing" title="Phishing">Phishing</a> is not the only risk, attackers can trick you into <a href="/wiki/Self-XSS" title="Self-XSS">running malicious code in the browser</a>, <a href="/wiki/Session_hijacking" title="Session hijacking">sending browser cookies</a> to the attacker or doing something dangerous without you knowing it. To stay protected, never ever follow the instructions of the attacker; that means you shouldn't run unknown code or send any browser data like cookies.</dd> <dt>Other password stealing</dt> <dd>Even physically stored passwords are vulnerable to theft and copying.</dd></dl> <p>Thus, even strong passwords can be rendered useless unless properly secured. </p> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="Counter-measures" data-mw-thread-id="h-Counter-measures"><span data-mw-comment-start="" id="h-Counter-measures"></span>Counter-measures<span data-mw-comment-end="h-Counter-measures"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=4" title="Edit section: Counter-measures"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-Counter-measures","replies":["h-Two-factor_authentication_(2FA)-Counter-measures","h-Other_security_practices-Counter-measures","h-Email_account_security-Counter-measures"]}}--></div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Further information: <a href="/wiki/Wikipedia:User_account_security" title="Wikipedia:User account security">Wikipedia:User account security</a> and <a href="/wiki/Wikipedia:Personal_security_practices" title="Wikipedia:Personal security practices">Wikipedia:Personal security practices</a></div> <p>There are a variety of measures that can decrease the likelihood of an account becoming compromised. </p> <div class="mw-heading mw-heading3"><h3 id="Two-factor_authentication_(2FA)" data-mw-thread-id="h-Two-factor_authentication_(2FA)-Counter-measures"><span id="Two-factor_authentication_.282FA.29"></span><span data-mw-comment-start="" id="h-Two-factor_authentication_(2FA)-Counter-measures"></span>Two-factor authentication (2FA)<span data-mw-comment-end="h-Two-factor_authentication_(2FA)-Counter-measures"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=5" title="Edit section: Two-factor authentication (2FA)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt><a href="/wiki/H:2FA" class="mw-redirect" title="H:2FA">Two-factor authentication (2FA)</a></dt> <dd>This is a very effective and relatively simple measure. Now available to holders of advanced permissions, with work under way to expand availability to other users in the future. Very useful as it provides a different password each time to thwart key-loggers and other password compromises, and requires access to particular device(s).</dd> <dt>Bot passwords</dt> <dd>Useful for using programs like <a href="/wiki/Wikipedia:AutoWikiBrowser" title="Wikipedia:AutoWikiBrowser">AutoWikiBrowser</a> with 2FA enabled. See <a href="https://www.mediawiki.org/wiki/Manual:Huggle/Bot_passwords" class="extiw" title="mw:Manual:Huggle/Bot passwords">mw:Manual:Huggle/Bot passwords</a> and <a href="/wiki/Wikipedia:Using_AWB_with_2FA" title="Wikipedia:Using AWB with 2FA">Wikipedia:Using AWB with 2FA</a> for information on this.</dd></dl> <div class="mw-heading mw-heading3"><h3 id="Other_security_practices" data-mw-thread-id="h-Other_security_practices-Counter-measures"><span data-mw-comment-start="" id="h-Other_security_practices-Counter-measures"></span>Other security practices<span data-mw-comment-end="h-Other_security_practices-Counter-measures"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=6" title="Edit section: Other security practices"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Other measures, especially pertinent if not using 2FA. </p> <dl><dt>Strong passwords</dt> <dd>An important but not invulnerable technique. Recommended for all, but <a href="/wiki/Wikipedia:Password_strength_requirements" title="Wikipedia:Password strength requirements">a requirement for holders of advanced permissions</a>.</dd> <dt><a href="/wiki/Template:Committed_identity" title="Template:Committed identity">Committed identity</a></dt> <dd>Very useful in proving a compromised account has been returned to a legitimate owner.</dd> <dt>Completely different strong passwords for all websites</dt> <dd>Password sharing greatly increases vulnerability, even with strong passwords. Using similar passwords can also be a risk. <a href="/wiki/Password_manager" title="Password manager">Password managers</a> are invaluable for storing collections of complex passwords instead of needing to remember them.</dd> <dt><a href="/wiki/Wikipedia:VALIDALT" class="mw-redirect" title="Wikipedia:VALIDALT">Using a different account</a> for public or insecure computers</dt> <dd>This is especially relevant if the user holds advanced permissions.</dd> <dt>Periodic password changing</dt> <dd>A compromised password may not be immediately used; periodically changing it can prevent previously compromised, but not yet exploited passwords from being used. Change it at <a href="/wiki/Special:ChangeCredentials" title="Special:ChangeCredentials">Special:ChangeCredentials</a></dd> <dt>High computer, device and network security</dt> <dd>Computers and other devices used to logon to Wikipedia should be kept secure, especially through the use of <a href="/wiki/Anti-virus_programs" class="mw-redirect" title="Anti-virus programs">anti-virus programs</a> and <a href="/wiki/Firewall_(computing)" title="Firewall (computing)">firewalls</a>. Only trusted software should be downloaded and installed. Computers in shared spaces should be locked before being left. Configure modem/router firewall features correctly.</dd> <dt>High password security</dt> <dd>Never share passwords, even with staff members. No one else should ever need to know them. Store passwords securely, and change them if there is any chance they have become compromised.</dd></dl> <p>None of these techniques are foolproof, but a combination of them can greatly reduce the chance of a compromised account. </p> <div class="mw-heading mw-heading3"><h3 id="Email_account_security" data-mw-thread-id="h-Email_account_security-Counter-measures"><span data-mw-comment-start="" id="h-Email_account_security-Counter-measures"></span>Email account security<span data-mw-comment-end="h-Email_account_security-Counter-measures"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=7" title="Edit section: Email account security"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt>Using these measures with your email account</dt> <dd>As described above, access to your email account may allow access to websites that use email based password resetting.</dd></dl> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="Login_notifications" data-mw-thread-id="h-Login_notifications"><span data-mw-comment-start="" id="h-Login_notifications"></span>Login notifications<span data-mw-comment-end="h-Login_notifications"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=8" title="Edit section: Login notifications"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-Login_notifications","replies":[]}}--></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Further information: <a href="https://www.mediawiki.org/wiki/Help:Login_notifications" class="extiw" title="mw:Help:Login notifications">mw:Help:Login notifications</a></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:2018-05-04_Failed_Attempt.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/2018-05-04_Failed_Attempt.jpg/330px-2018-05-04_Failed_Attempt.jpg" decoding="async" width="330" height="85" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/2018-05-04_Failed_Attempt.jpg/495px-2018-05-04_Failed_Attempt.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/1/13/2018-05-04_Failed_Attempt.jpg 2x" data-file-width="498" data-file-height="128"/></a><figcaption>A <a href="/wiki/Help:Notifications" title="Help:Notifications">notification</a> alerting a user of a failed login attempt from a new device</figcaption></figure> <p>Through the <a href="/wiki/Wikipedia:Notifications" class="mw-redirect" title="Wikipedia:Notifications">Wikipedia:Notifications</a> system, you will be alerted when someone attempts and fails to log in to your account. Multiple alerts are bundled into one for attempt from a new device/IP. For a known device/IP, you get one alert for every 5 attempts. If you suspect that someone else has tried to access your account, you may want to change your password anyway even if you do have a strong password. </p><p>Alerts notifying you of a successful login from a new device/IP are only available by email. Web notifications for successful logins from a new device/IP are currently disabled. </p><p>By default, the "failed login attempts" and "login from an unfamiliar device" notifications are on for everyone. This is configurable in the <a href="/wiki/Special:Preferences#mw-prefsection-echo" title="Special:Preferences">notifications preferences</a>. </p> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="After_being_compromised" data-mw-thread-id="h-After_being_compromised"><span data-mw-comment-start="" id="h-After_being_compromised"></span>After being compromised<span data-mw-comment-end="h-After_being_compromised"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=9" title="Edit section: After being compromised"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-After_being_compromised","replies":["h-Suspected_compromised_accounts-After_being_compromised","h-Regaining_account_access-After_being_compromised"]}}--></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Further information: <a href="https://meta.wikimedia.org/wiki/Help:Compromised_accounts" class="extiw" title="m:Help:Compromised accounts">m:Help:Compromised accounts</a></div> <div class="mw-heading mw-heading3"><h3 id="Suspected_compromised_accounts" data-mw-thread-id="h-Suspected_compromised_accounts-After_being_compromised"><span data-mw-comment-start="" id="h-Suspected_compromised_accounts-After_being_compromised"></span>Suspected compromised accounts<span data-mw-comment-end="h-Suspected_compromised_accounts-After_being_compromised"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=10" title="Edit section: Suspected compromised accounts"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>If you are reasonably certain that an account may be compromised, please contact: </p> <ul><li><a href="https://meta.wikimedia.org/wiki/Stewards" class="extiw" title="m:Stewards">Stewards</a>, who can lock the account to prevent the password/email from being changed, as well as stopping any immediate abuse. Contact at <a href="https://meta.wikimedia.org/wiki/Steward_requests/Global" class="extiw" title="m:Steward requests/Global">m:Steward requests/Global</a> to request or appeal a <a href="https://meta.wikimedia.org/wiki/Global_locks" class="extiw" title="m:Global locks">global lock</a>. You can also contact stewards in the following ways: <ul><li>To gain emergency assistance or to ask a question, join the IRC channel <span style="font-family: monospace,Courier; white-space: pre-wrap !important; word-wrap: break-word; max-width: 1200px; overflow: auto;">#wikimedia-stewards</span> <sup class="plainlinks"><a rel="nofollow" class="external text" href="https://web.libera.chat/?channel=#wikimedia-stewards"><span style="color:green;">connect</span></a></sup> and write <style data-mw-deduplicate="TemplateStyles:r886049734">.mw-parser-output .monospaced{font-family:monospace,monospace}</style><span class="monospaced">!steward (your message here)</span> in this channel to notify stewards of an emergency.</li> <li>To contact a steward directly, use that steward's talk page.</li> <li>Requests can also be sent to the steward <a href="/wiki/Wikipedia:VRT" class="mw-redirect" title="Wikipedia:VRT">WP:VRT</a> queue through the interface at <a href="https://meta.wikimedia.org/wiki/Special:Contact/Stewards" class="extiw" title="m:Special:Contact/Stewards">m:Special:Contact/Stewards</a>, or by emailing <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r886049734"><span class="monospaced"><span class="nowrap">stewards<span class="mw-no-invert"><span class="skin-invert" typeof="mw:File"><span title="@"><img alt="@" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/15px-At_sign.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/23px-At_sign.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/30px-At_sign.svg.png 2x" data-file-width="145" data-file-height="145"/></span></span></span>wikimedia.org</span></span></li></ul></li> <li>WMF's Trust and Safety team can investigate further, by using CheckUser tools or contacting system administrators to check the account's login history. Contact via email at <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r886049734"><span class="monospaced"><span class="nowrap">ca<span class="mw-no-invert"><span class="skin-invert" typeof="mw:File"><span title="@"><img alt="@" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/15px-At_sign.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/23px-At_sign.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/30px-At_sign.svg.png 2x" data-file-width="145" data-file-height="145"/></span></span></span>wikimedia.org</span></span></li> <li><a href="/wiki/Wikipedia:CheckUser" title="Wikipedia:CheckUser">Checkusers</a> can confirm if a different IP is being used to access the account. To contact see <a href="/wiki/Wikipedia:CheckUser#Contacting_a_checkuser" title="Wikipedia:CheckUser">Contacting a checkuser</a>.</li> <li><a href="/wiki/Wikipedia:Administrators" title="Wikipedia:Administrators">Administrators</a>, who can block the account if it is taking disruptive actions. Please note that in such cases, a global lock is preferred, since it stops disruption to all projects where the account is active and preserves the user information. They can be contacted at <a href="/wiki/Wikipedia:Administrators%27_noticeboard" title="Wikipedia:Administrators' noticeboard">Wikipedia:Administrators' noticeboard</a>.</li></ul> <p>Each group will end up contacting others during the process, either for confirmation or to perform local actions after the emergency has subsided. Advanced permissions may be removed for this portion of the case, if it is suspected that the agent(s) responsible for compromising the account are still trying to access it. </p> <div class="mw-heading mw-heading3"><h3 id="Regaining_account_access" data-mw-thread-id="h-Regaining_account_access-After_being_compromised"><span data-mw-comment-start="" id="h-Regaining_account_access-After_being_compromised"></span>Regaining account access<span data-mw-comment-end="h-Regaining_account_access-After_being_compromised"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=11" title="Edit section: Regaining account access"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A typical result of having your account compromised is having the account either blocked or locked (a lock disables login from all Wikimedia projects) to prevent further disruption. Although <a href="/wiki/Wikipedia:Administrators%27_noticeboard" title="Wikipedia:Administrators' noticeboard">administrators</a> on Wikipedia may be able to help, the <a href="https://meta.wikimedia.org/wiki/Trust_and_Safety" class="extiw" title="m:Trust and Safety">WMF Trust and Safety team</a> may also be contacted. See above for details. </p> <dl><dt>No access to your account</dt> <dd>If you are shut out from your account from a password change, a <a href="/wiki/Help:Reset_password" title="Help:Reset password">password reset</a> may help you gain access again. But if the email has been changed this will not be possible. Logs of email changes are kept for admin accounts, which may help in establishing account ownership.</dd> <dt>Your account is blocked</dt> <dd>This is a likely consequence of an account being compromised. As it may not be possible to prove that an account has been returned you may have to <a href="/wiki/Wikipedia:COMPROMISED" class="mw-redirect" title="Wikipedia:COMPROMISED">start afresh</a>. Having a <a href="/wiki/Template:Committed_identity" title="Template:Committed identity">committed identity</a> is one of the few ways that you can prove that you are the user in question, but without this it may be very difficult to prove accounts have been returned to their rightful owner.</dd> <dt>Your extra access may be removed</dt> <dd>Special user groups may be temporarily removed from your account until you are back in control of it.</dd> <dt>Your account has been globally locked</dt> <dd>Please contact Wikimedia Foundation's Trust and Safety team by emailing ca<span class="nowrap"><span class="mw-no-invert"><span class="skin-invert" typeof="mw:File"><span title="@"><img alt="@" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/15px-At_sign.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/23px-At_sign.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/30px-At_sign.svg.png 2x" data-file-width="145" data-file-height="145"/></span></span></span></span>wikimedia.org.</dd></dl> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="See_also" data-mw-thread-id="h-See_also"><span data-mw-comment-start="" id="h-See_also"></span>See also<span data-mw-comment-end="h-See_also"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wikipedia:Compromised_accounts&amp;action=edit&amp;section=12" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-See_also","replies":[]}}--></div> <ul><li><a href="/wiki/Wikipedia:Personal_security_practices" title="Wikipedia:Personal security practices">Wikipedia:Personal security practices</a></li> <li><a href="/wiki/Wikipedia:User_account_security" title="Wikipedia:User account security">Wikipedia:User account security</a></li> <li><a href="/wiki/Help:Two-factor_authentication" title="Help:Two-factor authentication">Help:Two-factor authentication</a> <ul><li><a href="/wiki/Wikipedia:Using_AWB_with_2FA" title="Wikipedia:Using AWB with 2FA">Wikipedia:Using AWB with 2FA</a></li> <li><a href="https://www.mediawiki.org/wiki/Manual:Huggle/Bot_passwords" class="extiw" title="mw:Manual:Huggle/Bot passwords">mw:Manual:Huggle/Bot passwords</a></li></ul></li> <li><a href="/wiki/Template:Committed_identity" title="Template:Committed identity">Template:Committed identity</a></li> <li><a href="/wiki/Category:Compromised_accounts" title="Category:Compromised accounts">Category:Compromised accounts</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist 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.navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Wikipedia_accounts_and_governance" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Wikipedia_accounts" title="Template:Wikipedia accounts"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Wikipedia_accounts" title="Template talk:Wikipedia accounts"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Wikipedia_accounts" title="Special:EditPage/Template:Wikipedia accounts"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Wikipedia_accounts_and_governance" style="font-size:114%;margin:0 4em">Wikipedia <a href="/wiki/Wikipedia:User_access_levels" title="Wikipedia:User access levels">accounts</a> and <a href="/wiki/Wikipedia:Administration#Human_and_legal_administration" title="Wikipedia:Administration">governance</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Wikipedia:User_access_levels#Unregistered_users" title="Wikipedia:User access levels">Unregistered (IP) users</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:Why_create_an_account%3F" title="Wikipedia:Why create an account?">Why create an account?</a></li> <li><a href="/wiki/Special:CreateAccount" title="Special:CreateAccount">Create an account</a></li> <li><a href="/wiki/Wikipedia:Request_an_account" title="Wikipedia:Request an account">Request an account</a></li> <li><a href="/wiki/Wikipedia:IP_editors_are_human_too" title="Wikipedia:IP editors are human too">IPs are human too</a></li> <li><a href="/wiki/Wikipedia:IP_addresses_are_not_people" title="Wikipedia:IP addresses are not people">IP addresses are not people</a></li> <li><a href="/wiki/Wikipedia:IP_hopper" title="Wikipedia:IP hopper">IP hopper</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Registered users</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:New_account" title="Wikipedia:New account">New account</a></li> <li><a href="/wiki/Help:Logging_in" title="Help:Logging in">Logging in</a> <ul><li><a href="/wiki/Help:Reset_password" title="Help:Reset password">Reset passwords</a></li></ul></li> <li><a href="/wiki/Wikipedia:Username_policy" title="Wikipedia:Username policy">Username policy</a> <ul><li><a href="/wiki/Wikipedia:Changing_username" title="Wikipedia:Changing username">Changing username</a></li> <li><a href="/wiki/Wikipedia:Usernames_for_administrator_attention" title="Wikipedia:Usernames for administrator attention">Usernames for administrator attention</a></li></ul></li> <li><a href="/wiki/Wikipedia:Unified_login" title="Wikipedia:Unified login">Unified login or SUL</a></li> <li><a href="/wiki/Wikipedia:Sockpuppetry#Legit" title="Wikipedia:Sockpuppetry">Alternate account</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Account security</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:Password_strength_requirements" title="Wikipedia:Password strength requirements">Password strength requirements</a></li> <li><a href="/wiki/Wikipedia:User_account_security" title="Wikipedia:User account security">User account security</a></li> <li><a href="/wiki/Wikipedia:Personal_security_practices" title="Wikipedia:Personal security practices">Personal security practices</a></li> <li><a href="/wiki/Help:Two-factor_authentication" title="Help:Two-factor authentication">Two-factor authentication</a> <ul><li><a href="/wiki/Wikipedia:Using_AWB_with_2FA" title="Wikipedia:Using AWB with 2FA">2FA for AWB</a></li></ul></li> <li><a href="/wiki/Template:Committed_identity" title="Template:Committed identity">Committed identity</a></li> <li><a href="/wiki/Wikipedia:On_privacy,_confidentiality_and_discretion" title="Wikipedia:On privacy, confidentiality and discretion">On privacy, confidentiality and discretion</a></li> <li><a class="mw-selflink selflink">Compromised accounts</a></li> <li><a href="/wiki/Wikipedia:How_to_not_get_outed_on_Wikipedia" title="Wikipedia:How to not get outed on Wikipedia">How to not get outed</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Blocks, bans, sanctions,<br/>global actions</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">Blocking policy</a> <ul><li><a href="/wiki/Wikipedia:FAQ/Blocks" title="Wikipedia:FAQ/Blocks">FAQ</a></li> <li><a href="/wiki/Wikipedia:Administrators%27_guide/Blocking" title="Wikipedia:Administrators' guide/Blocking">Admin's guide</a></li> <li><a href="/wiki/Wikipedia:Administrators%27_guide/Blocking/Tools" title="Wikipedia:Administrators' guide/Blocking/Tools">Tools</a></li> <li><a href="/wiki/Wikipedia:Autoblock" title="Wikipedia:Autoblock">Autoblock</a></li></ul></li> <li><a href="/wiki/Wikipedia:Appealing_a_block" title="Wikipedia:Appealing a block">Appealing a block</a> <ul><li><a href="/wiki/Wikipedia:Guide_to_appealing_blocks" title="Wikipedia:Guide to appealing blocks">Guide to appealing blocks</a></li> <li><a href="/wiki/Wikipedia:Unblock_Ticket_Request_System" title="Wikipedia:Unblock Ticket Request System">UTRS Unblock Ticket Request System</a></li></ul></li> <li><a href="/wiki/Wikipedia:Blocking_IP_addresses" title="Wikipedia:Blocking IP addresses">Blocking IP addresses</a> <ul><li><a href="https://www.mediawiki.org/wiki/Help:Range_blocks" class="extiw" title="mw:Help:Range blocks">Range blocks</a></li> <li><a href="https://www.mediawiki.org/wiki/Help:Range_blocks/IPv6" class="extiw" title="mw:Help:Range blocks/IPv6">IPv6</a></li> <li><a href="/wiki/Wikipedia:Open_proxies" title="Wikipedia:Open proxies">Open proxies</a></li></ul></li> <li><a href="/wiki/Wikipedia:Banning_policy" title="Wikipedia:Banning policy">Banning policy</a> <ul><li><a href="/wiki/Wikipedia:Arbitration_Committee/Ban_appeals" title="Wikipedia:Arbitration Committee/Ban appeals">ArbCom appeals</a></li></ul></li> <li><a href="/wiki/Wikipedia:Sanctions" title="Wikipedia:Sanctions">Sanctions</a> <ul><li><a href="/wiki/Wikipedia:Editing_restrictions" title="Wikipedia:Editing restrictions">Personal sanctions</a></li> <li><a href="/wiki/Wikipedia:General_sanctions" title="Wikipedia:General sanctions">General sanctions</a></li> <li><a href="/wiki/Wikipedia:Contentious_topics" title="Wikipedia:Contentious topics">Contentious topics</a> and <a href="/wiki/Wikipedia:Arbitration_enforcement_log" title="Wikipedia:Arbitration enforcement log">Log</a></li> <li><a href="/wiki/Wikipedia:Sanctions_(essay)" title="Wikipedia:Sanctions (essay)">Essay</a></li></ul></li> <li><a href="/wiki/Wikipedia:Indefinite_is_not_infinite" title="Wikipedia:Indefinite is not infinite">Indef ≠ infinite</a></li> <li><a href="/wiki/Wikipedia:Long-term_abuse" title="Wikipedia:Long-term abuse">Long-term abuse</a></li> <li><a href="/wiki/Wikipedia:Standard_offer" title="Wikipedia:Standard offer">Standard offer</a></li> <li><a href="/wiki/Wikipedia:Global_actions" title="Wikipedia:Global actions">Global actions</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related to accounts</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:Sockpuppetry" title="Wikipedia:Sockpuppetry">Sockpuppetry</a></li> <li><a href="/wiki/Wikipedia:Single-purpose_account" title="Wikipedia:Single-purpose account">Single-purpose account</a></li> <li><a href="/wiki/Wikipedia:Sleeper_account" title="Wikipedia:Sleeper account">Sleeper account</a></li> <li><a href="/wiki/Wikipedia:Vandalism-only_account" title="Wikipedia:Vandalism-only account">Vandalism-only account</a></li> <li><a href="/wiki/Wikipedia:Wikibreak" title="Wikipedia:Wikibreak">Wikibreak</a> <ul><li><a href="/wiki/Wikipedia:WikiProject_User_scripts/Scripts/WikiBreak_Enforcer" title="Wikipedia:WikiProject User scripts/Scripts/WikiBreak Enforcer">Enforcer</a></li></ul></li> <li><a href="/wiki/Wikipedia:Retiring" title="Wikipedia:Retiring">Retiring</a> <ul><li><a href="/wiki/Wikipedia:Courtesy_vanishing" title="Wikipedia:Courtesy vanishing">Courtesy vanishing</a></li></ul></li> <li><a href="/wiki/Wikipedia:Clean_start" title="Wikipedia:Clean start">Clean start</a> <ul><li><a href="/wiki/User:Worm_That_Turned/Quiet_return" title="User:Worm That Turned/Quiet return">Quiet return</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Wikipedia:User_access_levels" title="Wikipedia:User access levels">User groups</a><br/> and <a href="https://meta.wikimedia.org/wiki/User_groups#Global_user_groups" class="extiw" title="m:User groups">global user groups</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions" title="Wikipedia:Requests for permissions">Requests for permissions</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Administrator_instructions" title="Wikipedia:Requests for permissions/Administrator instructions">Admin instructions</a></li> <li><a href="/wiki/Wikipedia:Administrators%27_guide/Granting_and_revoking_user_rights" title="Wikipedia:Administrators' guide/Granting and revoking user rights">Admin guide</a></li></ul></li> <li><a href="/wiki/Wikipedia:Account_creator" title="Wikipedia:Account creator">Account creator</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Account_creator" title="Wikipedia:Requests for permissions/Account creator">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:User_access_levels#Confirmed_users" title="Wikipedia:User access levels">(Auto) confirmed</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Confirmed" title="Wikipedia:Requests for permissions/Confirmed">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:Autopatrolled" title="Wikipedia:Autopatrolled">Autopatrolled</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Autopatrolled" title="Wikipedia:Requests for permissions/Autopatrolled">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:AutoWikiBrowser" title="Wikipedia:AutoWikiBrowser">AutoWikiBrowser</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/AutoWikiBrowser" title="Wikipedia:Requests for permissions/AutoWikiBrowser">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:Bot_policy" title="Wikipedia:Bot policy">Bot</a> <ul><li><a href="/wiki/Wikipedia:Bots/Requests_for_approval" title="Wikipedia:Bots/Requests for approval">Request</a></li></ul></li> <li><a href="/wiki/Wikipedia:Edit_filter_helper" title="Wikipedia:Edit filter helper">Edit filter helper</a> <ul><li><a href="/wiki/Wikipedia:Edit_filter_noticeboard" title="Wikipedia:Edit filter noticeboard">Request</a></li></ul></li> <li><a href="/wiki/Wikipedia:Event_coordinator" title="Wikipedia:Event coordinator">Event coordinator</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Event_coordinator" title="Wikipedia:Requests for permissions/Event coordinator">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:User_access_levels#Extendedconfirmed" title="Wikipedia:User access levels">Extended confirmed</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Extended_confirmed" title="Wikipedia:Requests for permissions/Extended confirmed">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:File_mover" title="Wikipedia:File mover">File mover</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/File_mover" title="Wikipedia:Requests for permissions/File mover">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:IP_block_exemption" title="Wikipedia:IP block exemption">IP block exempt</a> <ul><li><a href="/wiki/Wikipedia:Unblock_Ticket_Request_System" title="Wikipedia:Unblock Ticket Request System">Request</a></li></ul></li> <li><a href="/wiki/Wikipedia:Mass_message_senders" title="Wikipedia:Mass message senders">Mass message sender</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Mass_message_sender" title="Wikipedia:Requests for permissions/Mass message sender">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:New_pages_patrol/Reviewers" title="Wikipedia:New pages patrol/Reviewers">New page reviewer</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/New_page_reviewer" title="Wikipedia:Requests for permissions/New page reviewer">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:Page_mover" title="Wikipedia:Page mover">Page mover</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Page_mover" title="Wikipedia:Requests for permissions/Page mover">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:Reviewing_pending_changes" title="Wikipedia:Reviewing pending changes">Pending changes reviewer</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Pending_changes_reviewer" title="Wikipedia:Requests for permissions/Pending changes reviewer">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:Rollback" title="Wikipedia:Rollback">Rollback</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Rollback" title="Wikipedia:Requests for permissions/Rollback">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:Template_editor" title="Wikipedia:Template editor">Template editor</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_permissions/Template_editor" title="Wikipedia:Requests for permissions/Template editor">PERM</a></li></ul></li> <li><a href="/wiki/Wikipedia:Global_rights_policy" title="Wikipedia:Global rights policy">Global rights policy</a> <ul><li><a href="/wiki/Wikipedia:Volunteer_Response_Team" title="Wikipedia:Volunteer Response Team">Volunteer Response Team</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Advanced user groups</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:Administrators" title="Wikipedia:Administrators">Administrator</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_adminship" title="Wikipedia:Requests for adminship">RfA</a></li></ul></li> <li><a href="/wiki/Wikipedia:Bureaucrats" title="Wikipedia:Bureaucrats">Bureaucrat</a> <ul><li><a href="/wiki/Wikipedia:Requests_for_adminship#Current_nominations_for_bureaucratship" title="Wikipedia:Requests for adminship">RfB</a></li></ul></li> <li><a href="/wiki/Wikipedia:CheckUser" title="Wikipedia:CheckUser">CheckUser</a> and <a href="/wiki/Wikipedia:Oversight" title="Wikipedia:Oversight">Oversight</a> <ul><li><a href="/wiki/Wikipedia:Arbitration_Committee/CheckUser_and_Oversight#Appointments" title="Wikipedia:Arbitration Committee/CheckUser and Oversight">Request</a></li></ul></li> <li><a href="/wiki/Wikipedia:Edit_filter" title="Wikipedia:Edit filter">Edit filter manager</a> <ul><li><a href="/wiki/Wikipedia:Edit_filter_noticeboard" title="Wikipedia:Edit filter noticeboard">Request</a></li></ul></li> <li><a href="/wiki/Wikipedia:Interface_administrators" title="Wikipedia:Interface administrators">Interface administrator</a> <ul><li><a href="/wiki/Wikipedia:Bureaucrats%27_noticeboard" title="Wikipedia:Bureaucrats' noticeboard">Request</a></li></ul></li> <li><a href="/wiki/Wikipedia:Role_of_Jimmy_Wales#Founder_flag" title="Wikipedia:Role of Jimmy Wales">Founder</a></li> <li><a href="/wiki/Wikipedia:User_access_levels#Importers_and_transwiki_importers" title="Wikipedia:User access levels">Importer</a></li> <li><a href="/wiki/Wikipedia:User_access_levels#Researcher" title="Wikipedia:User access levels">Researcher</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Wikipedia:Committees" title="Wikipedia:Committees">Committees</a> and related</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Wikipedia:Arbitration_Committee" title="Wikipedia:Arbitration Committee">Arbitration Committee</a></li> <li><a href="/wiki/Wikipedia:Bot_Approvals_Group" title="Wikipedia:Bot Approvals Group">Bot approvals group</a></li> <li><a href="/wiki/Wikipedia:Functionaries" 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