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Lumu enhances Defender to detect compromise across network, cloud, endpoint, and identity

Lumu has upgraded its Lumu Defender NDR solution, extending Continuous Compromise Assessment beyond the network to include endpoints, cloud environments, and user behavior for unified visibility. The past year marks a strategic shift in attack methods, with threat actors pivoting from high-profile malware to increasingly sophisticated, stealth-based tactics. The increase of AI-driven security attacks, attackers using legitimate tools instead of malware, and attackers quietly using cloud applications for exfiltration, creates more opportunities for criminals to … More → The post Lumu enhances Defender to detect compromise across network, cloud, endpoint, and identity appeared first on Help Net Security.
http://news.poseidon-us.com/TRgGsX

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, endpoint, network, SaaS, infrastructure, and legacy SIEM environments, without relying on centralized logging. Detection engineering still depends on centralized log architectures and manual rule authoring. That model is expensive to scale, slow to adapt, and increasingly misaligned with how modern attacks move across distributed environments. Tuskira takes a different approach by bringing … More → The post Tuskira replaces centralized detection model with real-time, distributed approach appeared first on Help Net Security.
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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 Agents. According to Gartner, “Guardian Agents represent the next evolution in AI governance, shifting from passive monitoring to active, real-time protection of AI systems.” Zenity’s continuous, contextual security delivers the foundational capabilities required to enable this shift. AI agent risk doesn’t emerge in a single moment. It develops over … More → The post Zenity advances context-aware security for AI agents appeared first on Help Net Security.
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Coro automates security operations with end-to-end threat detection and response

Coro has expanded AI-driven security operations capabilities that automate the full lifecycle of threat detection and response, enabling organizations to identify, investigate, and remediate security incidents without manual intervention. The announcement builds on Coro’s intrinsic use of AI across its platform and introduces deeper automation across security workflows, including cross-module response actions and SOC-level task execution. Over the past year, 92.3% of all security tickets generated globally on the Coro platform were automatically handled and … More → The post Coro automates security operations with end-to-end threat detection and response appeared first on Help Net Security.
http://news.poseidon-us.com/TRgGsT

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 with NIST and NSA CNSA 2.0 standards. Organizations operate far beyond network boundaries, autonomous devices, machines, vehicles, agents, and infrastructure span continents, oceans, and remote environments, constantly transmitting sensitive data that must stay secure. At the same time, AI leverage and quantum computing are ushering in a new class of risk: encrypted data captured today … More → The post ZeroTier Quantum brings quantum-resistant security to high-performance global networking appeared first on Help Net Security.
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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 enhancements address emerging risks from quantum computing and AI by hardening device foundations, strengthening cyber resilience when incidents occur and extending threat detection into AI data platforms. Why it matters AI is creating more valuable data and giving attackers new ways to move faster. Quantum computing will accelerate that shift by weakening … More → The post Dell expands security stack with quantum-ready protections and AI threat detection appeared first on Help Net Security.
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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 controls, hardening agents before deployment, enforcing guardrails at runtime, and giving SOC teams the tools to stop threats at machine speed, Cisco is building security into the foundation of the emerging AI economy. “AI agents aren’t just making existing work faster; they’re a new workforce of co-workers that dramatically … More → The post Cisco builds security framework for safe enterprise adoption of AI agents appeared first on Help Net Security.
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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 preview planned for early Q2. The update is intended to improve code scanning, secret detection, and dependency analysis within repositories hosted on the platform. The company said the new detections are designed to complement its existing CodeQL engine, which remains in use for semantic analysis of supported languages. Static analysis continues to play … More → The post GitHub just made it much harder to ship a vulnerable pull request appeared first on Help Net Security.
http://news.poseidon-us.com/TRgB4F

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 resilience against advanced threats. RSA ID Plus Sovereign Deployment is the next evolution in RSA ID Plus, the identity and access management (IAM) security platform featuring complete multi-factor authentication (MFA), SSO, and access capabilities. RSA ID Plus Sovereign Deployment features a new “deploy anywhere” capability that allows government agencies, financial services, critical infrastructure, and … More → The post RSA ID Plus Sovereign Deployment delivers full-stack identity for high-risk environments appeared first on Help Net Security.
http://news.poseidon-us.com/TRgB1r