--- title: Worth Reading: The Evolution of Network Security «... description: A brief pointer to Sharada Yeluri's overview on the evolution of network security, tracing the journey from packet filtering firewalls through to GenAI and... canonical: https://daily.dev/posts/worth-reading-the-evolution-of-network-security-ipspace-net-blog-zjkx4qkcb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Worth Reading: The Evolution of Network Security « ipSpace.net blog | daily.dev og:description: A brief pointer to Sharada Yeluri's overview on the evolution of network security, tracing the journey from packet filtering firewalls through to GenAI and... og:url: https://daily.dev/posts/worth-reading-the-evolution-of-network-security-ipspace-net-blog-zjkx4qkcb og:image: https://api.daily.dev/og/posts/zjkx4Qkcb.png og:image:alt: Worth Reading: The Evolution of Network Security « ipSpace.net blog og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Worth Reading: The Evolution of Network Security « ipSpace.net blog **[ipSpace.net Blog](https://daily.dev/sources/ipspace)** · 1 min read · 0 upvotes · 0 comments ## Summary A brief pointer to Sharada Yeluri's overview on the evolution of network security, tracing the journey from packet filtering firewalls through to GenAI and Quantum Computing. Recommended as an intro-level read for those new to the topic, with a light note that the author works for a networking vendor. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [The Evolution of Cybersecurity: From Simple Defenses to Intelligent Warfare.](https://daily.dev/posts/the-evolution-of-cybersecurity-from-simple-defenses-to-intelligent-warfare--elldzi9jv) · Code Like A Girl · 2 upvotes · 0 comments - [Schneier on Security](https://daily.dev/posts/schneier-on-security-6isljxxwl) · Schneier on Security · 0 upvotes · 0 comments - [In the AI era, defense starts with the network. Here’s how Cisco is doing it.](https://daily.dev/posts/in-the-ai-era-defense-starts-with-the-network-here-s-how-cisco-is-doing-it--y84kivgpl) · Cisco · 0 upvotes · 0 comments - [SPONSORED: Why security belongs in the network](https://daily.dev/posts/sponsored-why-security-belongs-in-the-network-ab0qjzydd) · The Register · 0 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#firewall](https://daily.dev/tags/firewall) [View this post on daily.dev](https://daily.dev/posts/worth-reading-the-evolution-of-network-security-ipspace-net-blog-zjkx4qkcb) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Worth Reading: The Evolution of Network Security « ipSpace.net blog","url":"https://daily.dev/posts/worth-reading-the-evolution-of-network-security-ipspace-net-blog-zjkx4qkcb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/worth-reading-the-evolution-of-network-security-ipspace-net-blog-zjkx4qkcb"},"datePublished":"2026-08-11T08:51:54.812Z","dateModified":"2026-08-11T08:56:06.226Z","description":"A brief pointer to Sharada Yeluri's overview on the evolution of network security, tracing the journey from packet filtering firewalls through to GenAI and...","image":"https://media.daily.dev/image/upload/s--1KxV4ohY--/f_auto/v1722860400/public/Placeholder%2007","thumbnailUrl":"https://media.daily.dev/image/upload/s--1KxV4ohY--/f_auto/v1722860400/public/Placeholder%2007","isAccessibleForFree":true,"articleSection":"ipSpace.net Blog","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"ipSpace.net Blog","logo":"https://media.daily.dev/image/upload/s--xS7E82MT--/f_auto,q_auto/v1786438303/logos/ipspace?_a=BAMAMicg0","url":"https://daily.dev/sources/ipspace"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/worth-reading-the-evolution-of-network-security-ipspace-net-blog-zjkx4qkcb","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,firewall","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"ipSpace.net Blog","item":"https://daily.dev/sources/ipspace"},{"@type":"ListItem","position":3,"name":"Worth Reading: The Evolution of Network Security « ipSpace.net blog"}]} ```