--- title: Evolution of Remote Access | daily.dev description: An opinion piece dissects the Zero Trust security model by comparing it against traditional network-centric security tools like VPNs, firewalls, and IDS. The... canonical: https://daily.dev/posts/evolution-of-remote-access-zpmlqr5dd twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Evolution of Remote Access | daily.dev og:description: An opinion piece dissects the Zero Trust security model by comparing it against traditional network-centric security tools like VPNs, firewalls, and IDS. The... og:url: https://daily.dev/posts/evolution-of-remote-access-zpmlqr5dd og:image: https://api.daily.dev/og/posts/zPMLqr5Dd.png og:image:alt: Evolution of Remote Access 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. # Evolution of Remote Access **[Teleport](https://daily.dev/sources/teleport)** · 10 min read · 0 upvotes · 0 comments ## Summary An opinion piece dissects the Zero Trust security model by comparing it against traditional network-centric security tools like VPNs, firewalls, and IDS. The core argument is that traditional networks fail to convey user identity, making perimeter-based enforcement fragile. Zero Trust is framed not as a magic solution but as a mindset shift toward reducing implicit trust, emphasizing single sign-on, TLS client auth, and hardware keys (U2F/FIDO2) over shared credentials. VPNs aren't declared obsolete but are repositioned as one layer among many rather than the central access control mechanism. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Are VPNs obsolete because of zero trust security models? No, access VPNs are not dead, though they should not be credited with capabilities they lack, such as relaying user identity to internal systems. Many organizations will keep using VPNs as one layer in a defense-in-depth strategy, but they will play a less central role as security models shift toward identity-based access rather than network-based perimeter control. _Teams weighing VPNs against zero trust approaches can follow evolving security architecture guidance on daily.dev._ ### Why do traditional network security models struggle to enforce identity based access control? Traditional network security relies on IP addresses and network segments (VLANs, firewalls) to enforce policy, but IP addresses rarely map to a specific user identity since users move between offices, teams, and locations. This mismatch means firewall rules and VPN assignments drift out of sync with actual user roles, and any user with shell or proxy access can create outbound connections that erase network-layer identity entirely. _Engineers rethinking access control around identity rather than IP can track these architecture patterns on daily.dev._ ## Similar posts on daily.dev - [Telecom security reboot: Why zero trust is the only way forward](https://daily.dev/posts/telecom-security-reboot-why-zero-trust-is-the-only-way-forward-ailabki6g) · CSO Online · 0 upvotes · 0 comments - [The Shift Toward Zero-Trust Architecture in Cloud Environments](https://daily.dev/posts/the-shift-toward-zero-trust-architecture-in-cloud-environments-cwhngwmr3) · Security Boulevard · 0 upvotes · 0 comments - [5 Ways Zero Trust Maximizes Identity Security](https://daily.dev/posts/5-ways-zero-trust-maximizes-identity-security-1cyzjocqk) · BleepingComputer · 0 upvotes · 0 comments - [Why the future of security starts with who, not where](https://daily.dev/posts/why-the-future-of-security-starts-with-who-not-where-v57zzchcn) · CSO Online · 0 upvotes · 0 comments - [ZTNA and Remote Access: A Security Model for the Future of Work](https://daily.dev/posts/ztna-and-remote-access-a-security-model-for-the-future-of-work-fnahqzhgh) · Cisco · 0 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#authentication](https://daily.dev/tags/authentication), [#vpn](https://daily.dev/tags/vpn) [View this post on daily.dev](https://daily.dev/posts/evolution-of-remote-access-zpmlqr5dd) ```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":"Evolution of Remote Access","url":"https://daily.dev/posts/evolution-of-remote-access-zpmlqr5dd","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/evolution-of-remote-access-zpmlqr5dd"},"datePublished":"2026-08-23T12:23:05.045Z","dateModified":"2026-08-23T12:53:58.928Z","description":"An opinion piece dissects the Zero Trust security model by comparing it against traditional network-centric security tools like VPNs, firewalls, and IDS. 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