March 28, 2026 • 8 min read
Cybersecurity Roundup: AI Security Takes Center Stage at RSA 2026
Cisco Launches DefenseClaw Open-Source Security Framework for AI Agents
Global
Cisco has announced DefenseClaw, an open-source security framework designed to automate security and inventory for AI agents. The framework will integrate with NVIDIA’s OpenShell container to eliminate manual steps and accelerate secure agent deployment. Cisco also introduced Duo Agentic Identity, extending the company’s Identity Intelligence to the AI agent world, and AI Defense: Explorer Edition, which features dynamic agent red teaming with multi-turn adversarial testing for models and applications powering agentic workflows.
The announcement represents Cisco’s comprehensive strategy to reimagine security for the agentic workforce, addressing the growing need for governance as organizations deploy AI agents across their operations. The Zero Trust Access for agents via Duo IAM and MCP policy enforcement provides a critical layer of security for these new autonomous systems.
Check Point Unveils AI Defense Plane for Enterprise AI Governance
Global
Check Point has announced the Check Point AI Defense Plane, a unified AI security control plane designed to help enterprises govern how AI is connected, deployed, and operated across their organizations. The announcement comes at RSA 2026 and addresses the critical challenge of securing enterprise AI, private data centers, and agentic workloads as organizations accelerate their AI transformation.
The AI Defense Plane represents a strategic response to the growing complexity of AI security, providing organizations with centralized control and visibility across their AI infrastructure. As AI becomes embedded in critical business processes, the need for comprehensive governance and security frameworks has become urgent.
HPE Introduces Sweeping Security Advancements for AI-First Enterprise
USA
Hewlett Packard Enterprise has announced new security innovations at RSA Conference 2026 designed to help organizations scale distributed operations, reduce cyber risk, and maintain consistent governance as AI adoption accelerates across the enterprise. The expanded hybrid mesh firewall puts enterprise guardrails around AI to reduce exposure without slowing productivity, while built-in security enhancements support resilience as a core business requirement across the hybrid cloud foundation.
HPE is introducing the HPE Juniper Networking SRX400 Series Firewalls as part of its expanded hybrid mesh security architecture. The new offerings include resilience-centered enhancements designed to help enterprises securely adopt AI and turn resilience into a core business capability, addressing the growing complexity of distributed environments.
Microsoft Entra Innovations at RSAC 2026: Unified Zero Trust for AI Era
USA
Microsoft has announced significant innovations to its Entra identity and access management platform at RSAC 2026. The new protections help make real-time access decisions based on risk signals and custom security attributes, preventing compromise and reducing the risk of misuse by malicious actors. Microsoft Entra Suite now unifies identity and network access under a single policy framework to help deliver Zero Trust access to any resource, including AI applications and agents.
The announcement addresses a critical gap in enterprise security as AI becomes embedded in daily work. Organizations need consistent controls governing access to apps, data, and AI services, and Microsoft’s unified approach represents a significant step forward in the evolution of zero trust architecture beyond traditional network security paradigms.
Google Cloud Completes Wiz Acquisition, Advances Agentic SOC Vision
Global
Google Cloud has completed its acquisition of Wiz, enabling cybersecurity teams across cloud service providers to operate more effectively in the fast-paced AI era. The company announced new research from Mandiant’s M-Trends 2026 and a special report on AI risk and resilience to help organizations better understand the current threat landscape. Google is introducing new agents in the agentic SOC to help defenders focus on what matters most.
The announcement includes new security innovations in Chrome Enterprise, Security Command Center, and network management. Cyber resilience has become core to Google’s AI strategy, reflecting the reality that adversaries no longer need deep technical expertise to mount sophisticated attacks, especially as company assets move deeper into the cloud.
Zero Trust Architecture: Most Initiatives Stall at Network Layer
USA
A new analysis reveals that most zero-trust architecture initiatives are stalling at the network layer, with firewalls and VPNs still making trust decisions based on where traffic originates rather than who is requesting access. This represents a significant gap between zero trust principles and actual implementation, as organizations struggle to transition from network security to identity-first architectures.
Zero Trust is defined as a security model based on the principle of never trusting, always verifying. However, the reality is that many organizations are implementing network-based zero trust solutions that fail to deliver the true benefits of the identity-first approach. This gap is becoming increasingly critical as attackers exploit identity-based vulnerabilities rather than traditional network perimeter weaknesses.
Rising Workloads Expose Structural Limits in IT Operations
USA
Info-Tech Research Group has released new findings indicating that IT Infrastructure and Operations (I&O) teams are stretched thin by the demands of day-to-day tickets, last-minute projects, and ongoing operational work. The research highlights structural limits in current IT operations models that are becoming increasingly unsustainable as organizations grapple with the complexity of hybrid cloud environments and the accelerating pace of digital transformation.
The findings suggest that traditional approaches to IT operations are failing to keep pace with modern demands, requiring organizations to fundamentally rethink their operational models and invest in automation, AI-driven operations, and more resilient infrastructure designs to reduce the burden on human operators.
AppGate Extends Zero Trust to Industrial OT Environments
USA
AppGate has launched Secure Remote Access for Industrial Operational Technology (OT), expanding its Zero Trust portfolio to secure industrial control systems, manufacturing plants, energy facilities, and other critical infrastructure environments. The announcement at RSA Conference 2026 addresses a critical gap in cybersecurity as operational technology environments increasingly become targets for sophisticated cyber attacks.
The extension of zero trust security principles to industrial environments represents a significant advancement in protecting critical infrastructure. As industrial systems become more connected and digitized, the attack surface expands, requiring specialized security solutions that understand the unique requirements and constraints of OT environments.
Illumio’s “Hard Truths” Panel Forces Cybersecurity Reset at RSAC 2026
USA
Illumio has emphasized a major shift in cybersecurity strategy through its “Hard Truths in Cybersecurity” panel at RSAC 2026. The panel addressed uncomfortable realities about the current state of enterprise security, challenging conventional wisdom and calling for a fundamental reset in how organizations approach cybersecurity in the face of evolving threats and new technology paradigms.
The “hard truths” concept reflects a growing recognition that many traditional cybersecurity approaches are failing to deliver meaningful improvements in security posture. Organizations are being urged to confront uncomfortable realities about their security investments, threat models, and operational practices to drive more effective security strategies.
Qualys and CrowdStrike Win 2026 SC Awards for Cloud and Enterprise Security
USA
The 2026 SC Awards have recognized Qualys as the winner for Best Cloud Security Management Solution, helping enterprises manage security across hybrid and multi-cloud environments. Meanwhile, CrowdStrike was awarded for Best Enterprise Security Solution, recognized for its unified enterprise security platform with AI-driven protection and AI-powered cloud workload protection with real-time defense capabilities.
The awards highlight the continued innovation in cloud and enterprise security solutions as organizations grapple with the complexity of securing distributed environments. The recognition of both established players and emerging technologies reflects the dynamic nature of the cybersecurity market and the ongoing arms race between defenders and attackers.
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