Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
world
Tuskira replaces centralized detection model with real-time, distributed approach

Tuskira has released its Federated Detection Engine, a new capability within its Agentic SecOps platform that enables real-time threat detection across cloud, identity, …

Agentic AI
Zenity advances context-aware security for AI agents

Zenity has unveiled continuous, contextual security for AI agents, a new approach that transforms how enterprise AI systems are secured and sets the foundation for Guardian …

servers
ZeroTier Quantum brings quantum-resistant security to high-performance global networking

ZeroTier has launched ZeroTier Quantum, a software-defined networking platform designed for data center–level performance and built with quantum-resistant cryptography aligned …

Dell
Dell expands security stack with quantum-ready protections and AI threat detection

Dell Technologies has introduced new security by design and cyber resilience capabilities to help organizations secure, detect and recover from next-generation threats. The …

Cisco
Cisco builds security framework for safe enterprise adoption of AI agents

Cisco has introduced solutions to address AI security issues and remove a top barrier to agent adoption. By establishing trusted identities, enforcing strict zero trust Access …

Stellar Cyber
Stellar Cyber advances agentic AI for SOC to reduce noise and speed investigations

Stellar Cyber has introduced agentic AI to cut alert noise and speed investigations, changing how SOC teams operate. The enhancements advance its autonomous SOC platform, …

GitHub
GitHub just made it much harder to ship a vulnerable pull request

GitHub is expanding its application security capabilities with AI-powered security detections designed to identify risks earlier in the development process, with public …

identity
RSA ID Plus Sovereign Deployment delivers full-stack identity for high-risk environments

RSA has unveiled RSA ID Plus Sovereign Deployment, a high-assurance identity solution built for organizations requiring continuous availability, data sovereignty, and …

Palo Alto Networks
Palo Alto Networks’ Prisma AIRS 3.0 closes visibility gaps in autonomous AI systems

Palo Alto Networks has advanced its AI security platform with Prisma AIRS 3.0, securing the agentic AI lifecycle and enabling enterprises to move from observation to safe …

visualization
Relyance AI’s Lyo addresses data security gaps in autonomous systems

Relyance AI has announced the commercial availability of Lyo, an autonomous data defense engineer that monitors and secures how AI agents interact with enterprise data. Lyo …

Tim Nan
Measuring security performance in real-time, not once a quarter

Most organizations have invested heavily in security products over the past decade. The assumption embedded in that spending is that more tools equal better protection. Tim …

Tan Teik Guan
Quantum threats are already active and the defense response remains fragmented

Enterprises are moving toward post-quantum security at uneven speeds, and the gap between organizations that have built crypto-agility into their infrastructure and those that …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released when there is breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools