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<!doctype html><html lang=en><head><meta charset=UTF-8><meta content="width=device-width,initial-scale=1.0" name=viewport><meta content=https://zzmzaw.github.io name=base><title>ZzMzaw's blog</title><link title="ZzMzaw's blog - Atom Feed" href=https://zzmzaw.github.io/atom.xml rel=alternate type=application/atom+xml><link href="https://zzmzaw.github.io/custom_subset.css?h=0b9535a28bc3d5bf2321" rel=stylesheet><link href="https://zzmzaw.github.io/main.css?h=4a3dff148c520f191505" rel=stylesheet><link href="https://zzmzaw.github.io/misc.css?h=9b0f483dae9c0c16a211" rel=stylesheet><link href="https://zzmzaw.github.io/cc.css?h=47dd58492ac53967cae5" rel=stylesheet><link href="https://zzmzaw.github.io/series.css?h=e60f43ddd4c582055a83" rel=stylesheet><link href="https://zzmzaw.github.io/skins/lavender.css?h=31ee0a710ed660d122f6" rel=stylesheet><meta content="light dark" name=color-scheme><meta name=description><meta property=og:description><meta content="ZzMzaw's blog" property=og:title><meta content=article property=og:type><meta content=fr_FR property=og:locale:alternate><link href=https://zzmzaw.github.io/fr/ hreflang=fr rel=alternate><meta content=en_GB property=og:locale:alternate><link href=https://zzmzaw.github.io/ hreflang=en rel=alternate><meta content=https://zzmzaw.github.io/ property=og:url><meta content="ZzMzaw's blog" property=og:site_name><meta content="default-src 'self';font-src 'self' data:;img-src 'self' https://* data:;media-src 'self' https://cdn.jsdelivr.net/;style-src 'self';connect-src 'self';script-src 'self' 'self'" http-equiv=Content-Security-Policy><noscript><link href=https://zzmzaw.github.io/no_js.css rel=stylesheet></noscript><script src=https://zzmzaw.github.io/js/initializeTheme.min.js></script><script defer src=https://zzmzaw.github.io/js/themeSwitcher.min.js></script><script src="https://zzmzaw.github.io/js/searchElasticlunr.min.js?h=3626c0ef99daa745b31e" defer></script><body><header><nav class=navbar><div class=nav-title><a class=home-title href=https://zzmzaw.github.io>ZzMzaw's blog</a></div><div class=nav-navs><ul><li><a class="nav-links no-hover-padding" href=https://zzmzaw.github.io/posts/> posts </a><li><a class="nav-links no-hover-padding" href=https://zzmzaw.github.io/archive/> archive </a><li><a class="nav-links no-hover-padding" href=https://zzmzaw.github.io/tags/> tags </a></li><div class=nav-navs id=menu-icons-group><li class=js><div aria-label="Click or press $SHORTCUT to open search" class="search-icon interactive-icon" title="Click or press $SHORTCUT to open search" id=search-button role=button tabindex=0><svg viewbox="0 -960 960 960" xmlns=http://www.w3.org/2000/svg><path d="M784-120 532-372q-30 24-69 38t-83 14q-109 0-184.5-75.5T120-580q0-109 75.5-184.5T380-840q109 0 184.5 75.5T640-580q0 44-14 83t-38 69l252 252-56 56ZM380-400q75 0 127.5-52.5T560-580q0-75-52.5-127.5T380-760q-75 0-127.5 52.5T200-580q0 75 52.5 127.5T380-400Z"/></svg></div><li class=language-switcher><details class=dropdown><summary aria-label="Language selection" title="Language selection" aria-haspopup=true role=button><div class=language-switcher-icon></div></summary> <div class=dropdown-content role=menu>English<a aria-label=Français href=https://zzmzaw.github.io/fr/ lang=fr role=menuitem>Français</a></div></details><li class="theme-switcher-wrapper js"><div aria-label="Toggle dark mode" title="Toggle dark/light mode" aria-pressed=false class=theme-switcher role=button tabindex=0></div><div aria-label="Reset mode to default" class="theme-resetter arrow" title="Reset mode to default" aria-hidden=true role=button tabindex=0></div></div></ul></div></nav></header><div class=content><main class=posts-first><div id=banner-container-home><div id=home-banner-text><h1 id=home-banner-header>Welcome!!!</h1><section id=banner-home-subtitle><p>This is just a small blog where I keep track of my thoughts and actions, mostly about IT but, not only. It is also a way to share back after learning so much from the Internet. If it is useful to me, maybe it will be useful to you.</section></div><div id=image-container-home><img alt="ZzMzaw's profile picture" id=banner-home-img src=https://zzmzaw.github.io/img/main.webp></div></div><div id=posts-list><div><h1 class="title-container section-title bottom-divider">Latest posts</h1></div><div class=bloglist-container><section class="bloglist-meta bottom-divider"><ul><li class=date>19th January 2025</ul></section><section class="bloglist-content bottom-divider"><div><h2 class=bloglist-title><a href=https://zzmzaw.github.io/posts/a-not-so-badly-secure-os-config/02-preparing-guix-system-installation/>Preparing for Guix System installation</a></h2><div class=bloglist-tags><a class=tag href=https://zzmzaw.github.io/tags/os/>os</a><a class=tag href=https://zzmzaw.github.io/tags/guix/>guix</a></div><div class=description><p>How to be ready to install Guix System on a laptop, from checking hardware to preparing the installation media</div><a class=readmore href=https://zzmzaw.github.io/posts/a-not-so-badly-secure-os-config/02-preparing-guix-system-installation/>Read more <span class=arrow>→</span></a></div></section><section class="bloglist-meta bottom-divider"><ul><li class=date>29th December 2024</ul></section><section class="bloglist-content bottom-divider"><div><h2 class=bloglist-title><a href=https://zzmzaw.github.io/posts/verifying-openpgp-signature/>Verifying the OpenPGP signature of dowloaded files</a></h2><div class=bloglist-tags><a class=tag href=https://zzmzaw.github.io/tags/security/>security</a></div><div class=description><p>How to verify an OpenPGP signature and why it is important</div><a class=readmore href=https://zzmzaw.github.io/posts/verifying-openpgp-signature/>Read more <span class=arrow>→</span></a></div></section><section class="bloglist-meta bottom-divider"><ul><li class=date>20th November 2024</ul></section><section class="bloglist-content bottom-divider"><div><h2 class=bloglist-title><a href=https://zzmzaw.github.io/posts/a-not-so-badly-secure-os-config/01-choosing-the-os/>Choosing an OS according to expectations and security threats</a></h2><div class=bloglist-tags><a class=tag href=https://zzmzaw.github.io/tags/os/>os</a><a class=tag href=https://zzmzaw.github.io/tags/guix/>guix</a><a class=tag href=https://zzmzaw.github.io/tags/nix/>nix</a><a class=tag href=https://zzmzaw.github.io/tags/security/>security</a></div><div class=description><p>A quick definition of my expectations and threats regarding operating systems and the choice of the one that might best meet them, at least on paper</div><a class=readmore href=https://zzmzaw.github.io/posts/a-not-so-badly-secure-os-config/01-choosing-the-os/>Read more <span class=arrow>→</span></a></div></section><section class=bloglist-meta><ul><li class=date>14th July 2024</ul></section><section class=bloglist-content><div><h2 class=bloglist-title><a href=https://zzmzaw.github.io/posts/first-post/>My very first post</a></h2><div class=bloglist-tags><a class=tag href=https://zzmzaw.github.io/tags/blog/>blog</a><a class=tag href=https://zzmzaw.github.io/tags/zola/>zola</a><a class=tag href=https://zzmzaw.github.io/tags/tabi/>tabi</a></div><div class=description><p>Why Zola, tabi and the rest</div><a class=readmore href=https://zzmzaw.github.io/posts/first-post/>Read more <span class=arrow>→</span></a></div></section></div></div></main></div><footer><section><nav class="socials nav-navs"><ul><li><a class="nav-links no-hover-padding social" rel="noopener noreferrer" href=https://zzmzaw.github.io/atom.xml target=_blank> <img alt=feed loading=lazy src=https://zzmzaw.github.io/social_icons/rss.svg title=feed> </a><li><a class="nav-links no-hover-padding social" rel="noopener noreferrer me" href=https://github.com/ZzMzaw target=_blank> <img alt=github loading=lazy src=https://zzmzaw.github.io/social_icons/github.svg title=github> </a><li><a class="nav-links no-hover-padding social" rel="noopener 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