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Driven by a passion for security and a commitment to developing innovative products that customers love, Vignesh excels at solving complex challenges. He holds a Master of Science degree specializing in Networking and has achieved Cisco’s CCIE certification in Routing and Switching and Datacenter. Previously, Vignesh led the development of core Next-Generation Firewall (NGFW) and Security Service Edge (SSE) capabilities at Palo Alto Networks and spearheaded product management for Zscaler Internet Access at Zscaler.","mainEntityOfPage":{"@id":"https://blogs.cisco.com/author/vsathiam"}}]}</script>  <link rel='dns-prefetch' href='//www.cisco.com' /> <link rel='dns-prefetch' href='//s.w.org' /> <link rel="alternate" type="application/rss+xml" title="Cisco Blogs » Feed" href="https://blogs.cisco.com/feed" /> <link rel="alternate" type="application/rss+xml" title="Cisco Blogs » Comments Feed" href="https://blogs.cisco.com/comments/feed" /> <link rel="alternate" type="application/rss+xml" title="Cisco Blogs » Posts by Vignesh Sathiamoorthy Feed" href="https://blogs.cisco.com/author/vsathiam/feed" /> <script type="text/javascript"> window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/13.1.0\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/13.1.0\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/blogs.cisco.com\/wp-includes\/js\/wp-emoji-release.min.js?ver=5.9.2"}}; /*! 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screen-reader-text" href="#content">Skip to content</a> <header id="masthead" class="site-header"> </header> <div id="content" class="site-content"> <p id="breadcrumbs"><span><span><a href="https://blogs.cisco.com/">Cisco Blogs</a> / <span class="breadcrumb_last" aria-current="page">Vignesh Sathiamoorthy</span></span></span></p> <div class="blog-row author-bio"> <div class="item-thirds-1 author-bio-box"> <div class="author-image">  <img src="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2024/06/IL20240618204502-vsathiam-150x150.jpg" width="150" height="150" alt="Avatar" class="avatar avatar-150wp-user-avatar wp-user-avatar-150 alignnone photo avatar-default"> </div> <div class="author-info"> <h1> Vignesh Sathiamoorthy </h1> <h4 class="title">Director of Product Management</h4> <h4>Security Business Group</h4> </div> </div> <div class="author-description item-two-thirds-2"> Vignesh Sathiamoorthy, Director of Product Management, brings over a decade of expertise in the security industry, focusing on network security, particularly in firewalls and firewall management. Driven by a passion for security and a commitment to developing innovative products that customers love, Vignesh excels at solving complex challenges. He holds a Master of Science degree specializing in Networking and has achieved Cisco’s CCIE certification in Routing and Switching and Datacenter. Previously, Vignesh led the development of core Next-Generation Firewall (NGFW) and Security Service Edge (SSE) capabilities at Palo Alto Networks and spearheaded product management for Zscaler Internet Access at Zscaler. </div> </div> <div class="blog-row page-type"> <h2 class="item-full"> Articles </h2> </div> <div class="cui section"> <div class="blog-row"> <div class="blog-card item-thirds-1"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> November 7, 2024</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing#respond"> <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/security">SECURITY</a></p> <a href="https://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2024/08/IL20240805154112-Man-holding-laptop-600x200.png);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/vsathiam "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2024/06/IL20240618204502-vsathiam-150x150.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/vsathiam" title="Posts by Vignesh Sathiamoorthy" rel="author">Vignesh Sathiamoorthy</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing"><h4 class="base-margin-bottom"> NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing </h4></a> <p class="read-time">3 min read</p> <p class="card-paragraph"> TLS adoption has grown rapidly, with nearly 100% of website connections now delivered over HTTPS. Now, firewalls must do more than simply block threats—they need to provide advanced decryption capabilities to detect hidden dangers, while maintaining performance, all without compromising the speed of business operations. Security shouldn’t come at the cost of performance Many firewalls […] </p> </div> <div class="card-social-footer" id="social-foot-464886"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=https://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing&text=NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing&via=ciscosecure" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing&title=NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: 464886NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0A464886NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing%0A%0Ahttps://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. 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This expansion brings robust security management closer to our customers in these regions, ensuring enhanced performance and local compliance. </p> </div> <div class="card-social-footer" id="social-foot-459170"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/security/exciting-news-cdo-india-and-cdo-australia-now-generally-available" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=https://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing&text=NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing&via=ciscosecure" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/security/exciting-news-cdo-india-and-cdo-australia-now-generally-available&title=NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: 459170NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0A459170NetSecOPEN: Cisco Firewall Outperforms Competition in Real-World Testing%0A%0Ahttps://blogs.cisco.com/security/netsecopen-cisco-firewall-outperforms-competition-in-real-world-testing%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. 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