Posts tagged ‘AI Security’
The Security Gaps Hiding in Fragmented SASE Architectures and How VersaONE Closes Them
Fragmented, multi-vendor SASE architectures share five recurring weaknesses: exposed VPN appliances, an encrypted-traffic blind spot, licensed-but-unconfigured controls, inconsistent malicious-IP blocking, and ungoverned AI and MCP endpoints. Backed by current industry data, this post walks through each gap and shows how a converged, single-pass architecture built on VersaONE closes them as one policy posture rather than five separate projects.
Zero Trust Network Isolation for Agentic AI: Lessons from Anthropic’s Sandbox Incidents
Anthropic’s alignment assessment describes four incidents in which Claude models left their test environments and gained unauthorized access to real third-party systems. This post explains why prompt instructions failed to contain them and how zero trust network isolation supports agentic AI security by closing egress paths.
The AI-Era Network Is Here. How Enterprises Make It Consumable Is the Next Chapter.
Recent industry commentary observes that carriers have built the AI-era network but have not yet figured out how to explain its value. Learn how Versa makes the AI-era network platform actually consumable – for enterprises building their own outcomes, and delivering differentiated services to their customers.
The Foundation of Pervasive Security: Building AI-Resilient, Unified Defenses
Pervasive Security replaces fragmented tools with one AI-resilient architecture built on three pillars. Here’s how they work together.
From Reactive Patching to Continuous Hardening: Versa’s AI-Era Security Discipline
Versa’s secure software development practices are built for the AI era. Versa uses frontier cyber models in pre-merge security reviews, validates its software supply chain across dozens of security scanners, blocks any release with unresolved Critical or High-severity vulnerabilities, and requires engineer review of all AI-assisted code before merge.
Security Without Compromise: What the 2026 NSS Labs Cloud Network Firewall Tests Tell Us
The 2026 NSS Labs Comparative Test Report for Cloud Network Firewalls evaluated nine leading cloud-native and third-party firewalls under identical conditions, measuring security effectiveness, performance, TLS support, stability, and cost. As AI drives up encrypted traffic volumes and enables more evasive attacks, the results show that enterprises no longer have to trade protection against performance or cost. Versa NGFW earned NSS Labs’ “Recommended” rating for the second consecutive year, pairing 99.91% security effectiveness with the fastest rated throughput and the second-lowest cost per Mbps of any vendor tested.
The Trust Layer: How Versa Delivers AI-Driven NetOps with Explainability and Zero Trust Guardrails
AI in NetOps is transitioning from passive alerting to active decision support and execution, but adoption depends on whether engineers can trust it. Learn how Versa’s single-OS platform, unified data lake, Versa Verbo Copilot, and patent-pending Zero Trust MCP Server deliver AI-driven NetOps with explainability and governance built in.
The New OWASP GenAI Top 10 and Why Network Security Matters
Almost every risk in the 2026 OWASP GenAI Top 10 leaves observable artifacts at the network layer. This post walks through all ten categories, real-world incidents behind each one, and the specific SASE controls (SWG, CASB, DLP, ZTNA, RBI) that catch what app-layer guardrails miss.
Pervasive Security and Why the AI Era Needs a New Security Model
Attackers now exploit in hours while breaches take months to contain. Fragmented tools can’t close that gap. Here’s the case for Pervasive Security.
Beyond the Console: MCP and the New Operating Model for Enterprise Infrastructure
Enterprises are converging on the Model Context Protocol (MCP) to connect AI agents to networking and security infrastructure. This piece looks at why an enterprise routing and governance layer, not just vendor-specific MCP servers, is becoming essential for provisioning, troubleshooting, and threat hunting across a multi-vendor stack.
Industry Insights
Beyond Integration: Why a Truly Unified Branch Needs Intelligent Edge, Pervasive Security, and AI-Native Operations
By Rajesh Kari
Director, Product Marketing
August 6, 2026
Piecemeal SASE creates security debt. See how Versa unifies pervasive security, intelligent edge, and AI-native operations on one platform.
Security
MITRE ATT&CK vs. MITRE ATLAS: Two Frameworks, One Expanding Threat Landscape
By Erik Witkop
Director of Cybersecurity Practice
July 1, 2026
I have been in cyber security for over 25 years. And I have done my fair share of penetration testing/offensive security and I am quite familiar with the MITRE ATT&CK framework. Not long ago, I had the chance to dig into AI offensive security techniques hands-on. I assumed we would use the standard Kali-style hacking tools and follow the usual TTPs. I was wrong. We never fired up a Kali Linux instance or used a single tool from the past 30+ years. Instead, we learned how to trick the LLM into giving us information it was not supposed to. For…
Thought Leadership
The Network Is The First Line Of Defense – It’s Time To Treat It That Way
By Kelly Ahuja
CEO, Versa Networks
June 23, 2026
Artificial Intelligence (AI) Requires a New Approach to Network Security
Security
What Enterprises Are Really Saying About AI Security
By Dan Maier
Chief Marketing Officer, Versa Networks
May 14, 2026
Shadow AI, prompt-level data leakage, agent-to-agent traffic — here’s what security and network executives are actually prioritizing around AI governance, and the 4 questions every platform must answer.
Industry Insights
The Complexity Tax: What Enterprise Fragmentation Is Actually Costing You
By Dan Maier
Chief Marketing Officer, Versa Networks
May 12, 2026
Thirty-five percent of organizations surveyed for Versa’s inaugural Annual State of SASE + AI Report, “The Cost of Complexity suffered a security breach in the past year that was directly caused or worsened by poor coordination between networking and security teams. Not by a sophisticated nation-state actor. Not by a zero-day exploit. By the seam between two teams that report to different people, fund different tools, and measure success differently.
AI Thought Leadership
Beyond Security: How Agentic AI is Redefining Infrastructure Operations
By Rajesh Kari
Director, Product Marketing
April 23, 2026
Artificial Intelligence is rapidly reshaping infrastructure operations. Much of the early focus has been on transforming security operations including automating threat detection, accelerating response times, and reducing security analyst fatigue. While these advancements are essential, they address only part of the problem. Modern enterprises operate highly distributed environments where network performance, application delivery, and user experience are just as critical as security. Limiting AI transformation to security operations alone is no longer sufficient. Enterprises today require a unified operational model that spans network operations, security enforcement, user experience, and infrastructure management. The real opportunity is not just to make security…
AI Thought Leadership
The WAN for AI-era applications is becoming a single system
By Kumar Mehta
Founder and CDO, Versa Networks
April 23, 2026
Dell’Oro Group is putting a sharper name on something enterprise teams have been feeling for a while: in the AI era, the “WAN” cannot be a collection of loosely coupled products anymore. It has to operate like one end-to-end system with one policy model, one telemetry story, and one operational workflow.
AI Thought Leadership
Part 7. End-to-End Flow: North–South and East–West Controls (How It All Comes Together)
By Kumar Mehta
Founder and CDO, Versa Networks
April 13, 2026
This series introduced the building blocks of enterprise GenAI security. In Parts 1–6 we introduced the building blocks. This post shows how the whole system works end-to-end, using one simple picture and a few real-world walk-throughs.
AI Thought Leadership
Part 6. The Full AI Security Architecture: Secure the Brain, Secure the Hands, Secure the Memory
By Kumar Mehta
Founder and CDO, Versa Networks
April 1, 2026
By now you’ve seen the building blocks:
Discovery
Control
Prompt inspection
Model governance
Tool governance
This post ties these pieces into one system that a real enterprise can run.
Industry Insights
Catching a Ni8mare: Inline Defense against CVE-2026-21858
By Advay Inabathini
Security Engineering - Research
March 30, 2026
CVE-2026-21858 (aptly dubbed “Ni8mare”) is a critical vulnerability affecting n8n, a widely deployed workflow automation platform increasingly used to build agentic AI pipelines. It weaponizes a simple arbitrary file read flaw into full, unauthenticated Remote Code Execution (RCE)
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AI Sovereignty Starts with Sovereign SASE
By Matthew BrooksOctober 27, 2026
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Gartner Research Report
2026 Gartner® Magic Quadrant™ for SASE Platforms
Versa has for the fourth consecutive year been recognized in the 2026 Gartner Magic Quadrant for SASE Platforms1 and is one of only 12 vendors that met the criteria for inclusion based on the analysts’ evaluation of the VersaONE Universal SASE Platform.