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.
AI Thought Leadership
Part 2. GenAI Control: Who Can Use What, With What Data, and Under What Rules
By Kumar Mehta
Founder and CDO, Versa Networks
February 25, 2026
Control means setting clear rules for AI usage and enforcing them in a way that does not break the business. This is the point where many companies get stuck. Some teams over-block and kill adoption. Other teams do nothing and accept silent risk. The goal is neither. The goal is safe adoption by default.
AI Thought Leadership
Part 1. The New AI Perimeter: Discovery and Inventory for GenAI
By Kumar Mehta
Founder and CDO, Versa Networks
February 18, 2026
AI is showing up everywhere in the enterprise sometimes through approved tools and sometimes through “shadow AI.” The first step to securing it is simple: if you cannot see AI usage, you cannot secure it. This post explains what to discover, why it is hard, and what to do in the first 30 days.
AI Thought Leadership
Why SD-WAN Is Becoming Essential for AI Access in the Enterprise
By Rajesh Kari
Director, Product Marketing
February 13, 2026
AI applications are no longer tools used by a few teams for productivity or collaboration. They are rapidly becoming tools that help build core IT systems across every industry. From generative AI to NLP powered copilots to predictive analytics, enterprises are embedding AI into everyday operations, customer engagement and decision-making.
Company Updates
Introducing AI-Enhanced DLP capabilities in Versa Universal SASE Platform
Summary Versa has enhanced its AI DLP capabilities, comprehensive multi-format file inspection with granular metadata analysis, and intelligent redaction/tokenization features. These enhancements enable organizations to detect and prevent sensitive data leakage with unprecedented accuracy while minimizing false positives through contextual understanding. In this surgical walkthrough, we’ll dissect each of these enhancements to show exactly how Versa’s AI DLP elevates data protection from detection to intelligent prevention. AI DLP – Enhancements to Data Discovery based on ‘ML Analysis’ Versa’s new capabilities in AI-powered DLP takes data protection beyond contextual DLP by embedding advanced machine learning directly into the SASE fabric. Deployed…
AI Thought Leadership
AI-Optimized Data Centers: The Non-Negotiable Blueprint for What’s Next
By Dogu Narin
VP of Product Management, Versa Networks
November 13, 2025
AI is everywhere—here’s the blueprint to outgrow legacy data centers: GPU-dense compute, ultra-low-latency fabrics, NVMe/parallel storage, direct cloud interconnects—knit together by Versa for true edge-to-cloud assurance.
Industry Insights
When Words Become Weapons: How Versa SASE Helps Mitigate Prompt Injection
By Dhiraj Sehgal
Senior Director, Product Marketing
October 28, 2025
Introduction Prompt injection is increasingly recognized as a rising class of risk in AI systems. This is a critical threat vector in which attackers craft natural language inputs to subvert model instructions, bypass guardrails, or leak sensitive data. But before focusing on prompt injection threats let’s quickly review how AI tools present risks for a company’s unstructured data. In our blog discussing how Versa secures unstructured data against AI driven risk, we explain how unstructured data—spanning emails, documents, collaboration tools, and code repositories—creates surface area of risk with generative AI platforms and solutions. We also examine how Versa’s Unified SASE…
AI Thought Leadership
AI-Era Networking: Why Deep, Real-Time Visibility Is Now Non-Negotiable
By Rajesh Kari
Director, Product Marketing
October 9, 2025
Learn how AI is necessary to provide the deep observability and visibility into network and application performance for a exceptional user experience and zero outage branch.
AI Thought Leadership
Agentic AI in NetOps: The Next Big Leap for Network Operations
By Rajesh Kari
Director, Product Marketing
September 8, 2025
Learn how Agentic AI transforms NetOps from automation to autonomy. Discover how self-healing, AI-driven networks cut downtime, boost security, and reduce costs.
Product & Engineering
EU AI Act Specific Requirements Broken Down: How Versa Universal SASE Secures GenAI & Ensures Compliance
By Dhiraj Sehgal
Senior Director, Product Marketing
August 14, 2025
Ensure EU AI Act compliance with Versa Universal SASE. Gain visibility, prevent data leaks, and secure GenAI usage with audit-ready controls.
Industry Insights
Is Your Enterprise Network Ready for AI? Key Findings from EMA Research
By Kevin Sheu
VP of Product Marketing
August 7, 2025
Discover how enterprises are preparing their networks for AI. EMA’s research reveals critical insights on SD-WAN, SASE, security, and observability.
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Recent Posts
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.