--- title: OpenVPN Blog (2) description: Content from OpenVPN experts surrounding ZTNA, secure remote access, and cybersecurity with insights that help businesses stay protected. Subscribe now! (2) --- # OpenVPN Blog Insights and resources surrounding the world of Zero Trust Business VPN and cybersecurity. [All](https://blog.openvpn.net) [Announcements](https://blog.openvpn.net/tag/announcements) [Access Server](https://blog.openvpn.net/tag/access-server) [CloudConnexa](https://blog.openvpn.net/tag/cloudconnexa) [Network Security Tools](https://blog.openvpn.net/tag/network-security-tools) [Zero Trust](https://blog.openvpn.net/tag/zero-trust) More Topics - [Case Studies](https://blog.openvpn.net/tag/customer-success-stories) - [Cybersecurity](https://blog.openvpn.net/tag/cybersecurity) - [Industry News](https://blog.openvpn.net/tag/industry-news) Topics - [All](https://blog.openvpn.net) - [Announcements](https://blog.openvpn.net/tag/announcements) - [Access Server](https://blog.openvpn.net/tag/access-server) - [CloudConnexa](https://blog.openvpn.net/tag/cloudconnexa) - [Network Security Tools](https://blog.openvpn.net/tag/network-security-tools) - [Zero Trust](https://blog.openvpn.net/tag/zero-trust) - [Case Studies](https://blog.openvpn.net/tag/customer-success-stories) - [Cybersecurity](https://blog.openvpn.net/tag/cybersecurity) - [Industry News](https://blog.openvpn.net/tag/industry-news) Subscribe Subscribe for Blog Updates ## Featured ### [Announcements Feb 24, 2026 OpenVPN Data Channel Offload (DCO): The Definitive Guide to the Performance Boost Making OpenVPN The Fastest VPN Protocol OpenVPN Data Channel Offload (DCO) is among the most impactful performance innovations in VPN history which was designed to shift the performance-critical data path of OpenVPN into the Linux kernel for dramatic throughput and efficiency gains. Read More ![OpenVPN Data Channel Offload (DCO): The Definitive Guide to the Performance Boost Making OpenVPN The Fastest VPN Protocol](https://blog.openvpn.net/hubfs/openvpn-dco-definitive-guide.png)](https://blog.openvpn.net/openvpn-data-channel-offload-dco-the-definitive-guide-to-the-performance-boost-making-openvpn-the-fastest-vpn-protocol) ## All Posts ### [![This Week in Cybersecurity: N-able's CVSS 10.0 RMM Flaw, a Cisco Email Gateway Root Exploit, and an AI Coding Hijack Spreading Shai-Hulud](https://blog.openvpn.net/hubfs/social-suggested-images/3%20(4).png) Cybersecurity Sep 17, 2026 This Week in Cybersecurity: N-able's CVSS 10.0 RMM Flaw, a Cisco Email Gateway Root Exploit, and an AI Coding Hijack Spreading Shai-Hulud](https://blog.openvpn.net/n-able-cvss-10.0-flaw-cisco-zero-day-shai-hulud-ai-hijack) ### [![What ZTNA Actually Means — And Why the Transport Protocol Isn't the Point](https://blog.openvpn.net/hubfs/Copy%20of%20OV08_Blogheader_Cloudconexa_option2_VS.png) Zero Trust Sep 15, 2026 What ZTNA Actually Means — And Why the Transport Protocol Isn't the Point](https://blog.openvpn.net/what-is-ztna-vpn-protocol) ### [![What Is SASE (Secure Access Service Edge)? A Beginner’s Guide](https://blog.openvpn.net/hubfs/Blog_Insights_Blue_Dark.png) Cybersecurity Sep 14, 2026 What Is SASE (Secure Access Service Edge)? A Beginner’s Guide](https://blog.openvpn.net/what-is-sase-secure-access-service-edge) ### [![Gunra Ransomware Hits Fortinet VPNs: CVE-2024-55591 Fix](https://blog.openvpn.net/hubfs/Blog_Insights_Blue_Glow%20(1).png) Cybersecurity Sep 11, 2026 Gunra Ransomware Hits Fortinet VPNs: CVE-2024-55591 Fix](https://blog.openvpn.net/gunra-ransomware-fortinet-cve-2024-55591-cve-2025-24472) ### [![Access Server Link Delivers the Fastest, Simplest Path to Self-Hosted Zero Trust Access Across AWS, Azure & Google Cloud](https://blog.openvpn.net/hubfs/access-server-blog-header-blue.png) Announcements Sep 11, 2026 Access Server Link Delivers the Fastest, Simplest Path to Self-Hosted Zero Trust Access Across AWS, Azure & Google Cloud](https://blog.openvpn.net/access-server-link-from-openvpn-delivers-the-fastest-simplest-path-to-self-hosted-zero-trust-access-across-aws-azure-and-google-cloud) ### [![Why Zero Trust Network Access (ZTNA) Implementations Fail — and How to Fix Deployment Issues](https://blog.openvpn.net/hubfs/Blog_Insights_Blue_Dark.png) Zero Trust Sep 11, 2026 Why Zero Trust Network Access (ZTNA) Implementations Fail — and How to Fix Deployment Issues](https://blog.openvpn.net/why-ztna-implementations-fail) ### [![This Week in Cybersecurity: Sandworm Targets Cisco Firewalls, a CVSS 10 E-Commerce Zero-Day, and AI That Hacks Credentials in Six Hours](https://blog.openvpn.net/hubfs/social-suggested-images/3%20(4).png) Cybersecurity Sep 10, 2026 This Week in Cybersecurity: Sandworm Targets Cisco Firewalls, a CVSS 10 E-Commerce Zero-Day, and AI That Hacks Credentials in Six Hours](https://blog.openvpn.net/sandworm-stylesmuggler-cvss-10.0-patch-tuesday) ### [![Introducing AI Proxy: See and Secure the Shadow AI Already on Your Network](https://blog.openvpn.net/hubfs/openvpn-blog-header-linen.png) CloudConnexa Sep 9, 2026 Introducing AI Proxy: See and Secure the Shadow AI Already on Your Network](https://blog.openvpn.net/introducing-ai-proxy-shadow-ai-visibility) ### [![How CloudConnexa Delivers the SSE Framework](https://blog.openvpn.net/hubfs/cloudconnexa-blog-header-blue.png) CloudConnexa Sep 8, 2026 How CloudConnexa Delivers the SSE Framework](https://blog.openvpn.net/how-cloudconnexa-delivers-sse) [1](https://blog.openvpn.net/page/1) [2](https://blog.openvpn.net/page/2) [3](https://blog.openvpn.net/page/3) [4](https://blog.openvpn.net/page/4) [5](https://blog.openvpn.net/page/5) [...](https://blog.openvpn.net/page/7) [48](https://blog.openvpn.net/page/48) ## Implement Zero Trust without starting from zero Join thousands of organizations that trust OpenVPN for secure, high-performance remote access that adapts to your business — not the other way around. [Get Started for Free](https://myaccount.openvpn.com/signup?__hstc=233546881.c9c037fab4d5b1ff369a1acf5d889f42.1747667576014.1756986117330.1756987304634.152&__hssc=233546881.2.1756987304634&__hsfp=501937303&_gl=1*u8rceb*_gcl_au*MjEyNzQ0NjA0Mi4xNzU1NzczNzcy*_ga*MjgxNTMwOTg5LjE3NDc2Njc1NzY.*_ga_SPGM8Y8Y79*czE3NTY5ODczMDMkbzEyJGcxJHQxNzU2OTg3NzEzJGo1OSRsMCRoMA..*_ga_E45Z33NTV7*czE3NTY5ODczMDQkbzEyJGcxJHQxNzU2OTg3NzE1JGo1NyRsMCRoMzg0NjkxNzA0) [Get a Demo](https://calendly.com/d/cws8-5sy-w63)