--- 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 ### [![AI Coding Assistant Security: How to Protect Source Code with Device Posture Checks](https://blog.openvpn.net/hubfs/978364ea-b1b4-465c-93a2-7dcefec9d6a7.png) Cybersecurity Nov 2, 2026 AI Coding Assistant Security: How to Protect Source Code with Device Posture Checks](https://blog.openvpn.net/ai-coding-assistant-security) ### [![How to Control Shadow AI: Block Unapproved AI Tools for Employees and AI Agents](https://blog.openvpn.net/hubfs/def32ab1-6b7c-4834-b0ef-633a6b94dc75.png) Cybersecurity Oct 30, 2026 How to Control Shadow AI: Block Unapproved AI Tools for Employees and AI Agents](https://blog.openvpn.net/shadow-ai) ### [![CVE-2026-76418: Cisco ASA/FTD SSL VPN DoS Under Active Exploitation](https://blog.openvpn.net/hubfs/blog-images/cve-2026-76418-cisco-asa-ftd-vpn-dos-header-2500.png) Cybersecurity Oct 29, 2026 CVE-2026-76418: Cisco ASA/FTD SSL VPN DoS Under Active Exploitation](https://blog.openvpn.net/cve-2026-76418-cisco-asa-ftd-vpn-dos) ### [![This Week in Cybersecurity: A Critical Brotli Flaw, Volt Typhoon's Silent Train, and an AI Pentest Tool Turned Attack Kit](https://blog.openvpn.net/hubfs/social-suggested-images/3%20(4).png) Cybersecurity Oct 29, 2026 This Week in Cybersecurity: A Critical Brotli Flaw, Volt Typhoon's Silent Train, and an AI Pentest Tool Turned Attack Kit](https://blog.openvpn.net/brotli-flaw-silent-train-artex-ai-unm-health-attack) ### [![How to Give AI Agents Least-Privilege Access: A Step-by-Step Guide](https://blog.openvpn.net/hubfs/aa4093db-af7b-42db-9681-ef3f670e8812.png) Cybersecurity Oct 28, 2026 How to Give AI Agents Least-Privilege Access: A Step-by-Step Guide](https://blog.openvpn.net/ai-agent-least-privilege) ### [![MCP Server Security: How to Secure MCP Servers Without Exposing Them to the Internet](https://blog.openvpn.net/hubfs/d5115f29-6e57-4e09-928a-5ee95c074341.png) Cybersecurity Oct 27, 2026 MCP Server Security: How to Secure MCP Servers Without Exposing Them to the Internet](https://blog.openvpn.net/mcp-server-security) ### [![Agentic AI Security: A Practical Guide for SMB and Mid-Market IT Teams](https://blog.openvpn.net/hubfs/8fb1fa10-bd2d-4d51-a71e-e640a2c76edb.png) Cybersecurity Oct 26, 2026 Agentic AI Security: A Practical Guide for SMB and Mid-Market IT Teams](https://blog.openvpn.net/agentic-ai-security) ### [![This Week in Cybersecurity: PHP2Shell, a Poisoned LiteLLM Release, and a China-Linked BeyondTrust Zero-Day](https://blog.openvpn.net/hubfs/social-suggested-images/3%20(4).png) Cybersecurity Oct 22, 2026 This Week in Cybersecurity: PHP2Shell, a Poisoned LiteLLM Release, and a China-Linked BeyondTrust Zero-Day](https://blog.openvpn.net/php2shell-litellm-pypi-compromise-beyondtrust-zero-day-armory-castle) ### [![Eight compromised certificate authority keys: what happened and what to update now](https://blog.openvpn.net/hubfs/7aab7326-d95b-4a38-8e21-1eda1af990d2.png) Industry News Oct 22, 2026 Eight compromised certificate authority keys: what happened and what to update now](https://blog.openvpn.net/eight-compromised-certificate-authority-keys-what-happened-and-what-to-update-now) [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) [53](https://blog.openvpn.net/page/53) ## 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)