433 Central Ave., 4th Floor, St. Petersburg, FL 33701 | info@poseidon-us.com | Office: (813) 563-2652

Straiker enables visibility and runtime protection for enterprise AI agents

Straiker has launched Discover AI and expanded Defend AI to secure coding agents, productivity agents, and custom-built agent platforms. Agents are operating across enterprise systems with broad access, growing autonomy, and zero security oversight. That’s why Straiker built Discover AI and Defend AI: to give security teams visibility into what agents are running and protection against what they might do. Coding agents like Cursor, Claude Code, and GitHub Copilot are transforming how enterprise software gets … More → The post Straiker enables visibility and runtime protection for enterprise AI agents appeared first on Help Net Security.
http://news.poseidon-us.com/TRfNPc

Black Duck Signal secures AI-generated code with agentic application security

Black Duck has announced the general availability of Black Duck Signal, an agentic AI application security solution purpose-built to secure AI-generated code in autonomous development workflows. As agentic AI coding assistants increasingly design, code and deliver production software, organizations face a new class of application risk, created at unprecedented speed and scale. Black Duck Signal is designed to meet this shift head-on, delivering AI-native security that intelligently assesses risk, validates findings and automates remediation at … More → The post Black Duck Signal secures AI-generated code with agentic application security appeared first on Help Net Security.
http://news.poseidon-us.com/TRfNPY

Rubrik SAGE enables semantic governance for enterprise AI agents at scale

Rubrik has unveiled its Semantic AI Governance Engine (SAGE), designed to secure and control autonomous agents in real time. SAGE powers Rubrik Agent Cloud, replacing static, manual oversight with intent-driven governance to safely scale the enterprise AI workforce while maintaining full control over agent behavior. Enterprise AI deployment is stalling at a governance bottleneck, as legacy systems rely on deterministic rules that cannot comprehend natural language nor adapt to dynamic and unforeseen actions taken by … More → The post Rubrik SAGE enables semantic governance for enterprise AI agents at scale appeared first on Help Net Security.
http://news.poseidon-us.com/TRfNNx

AppGate delivers identity-based ZTNA for secure access across OT systems

AppGate has announced the launch of its Operational Technology (OT) ZTNA solution. Designed to secure industrial control systems, manufacturing plants, energy facilities, and other critical infrastructure, the offering extends AppGate’s direct-routed ZTNA architecture into OT environments. It enables secure remote access without compromising performance or operational stability. As IT and OT systems grow increasingly interconnected, remote access has become fundamental to industrial operations. This shift challenges legacy security models that were designed for isolated networks. … More → The post AppGate delivers identity-based ZTNA for secure access across OT systems appeared first on Help Net Security.
http://news.poseidon-us.com/TRfNL7

ESET introduces Cloud Workload Protection, bringing XDR visibility to cloud environments

ESET has launched ESET Cloud Workload Protection as part of a comprehensive update for its ESET PROTECT Platform. The new module extends security beyond endpoints and servers to cover cloud workloads, enriching telemetry for detection and response while unifying security management across endpoint and cloud environments. “Many businesses, especially those in the midmarket, as well as MSPs, have been steadily adopting cloud features such as virtual machines to enhance their productivity,” said Michal Jankech, Vice … More → The post ESET introduces Cloud Workload Protection, bringing XDR visibility to cloud environments appeared first on Help Net Security.
http://news.poseidon-us.com/TRfNDh

Oracle issues emergency fix for pre-auth RCE in Identity Manager (CVE-2026-21992)

Oracle has released an out-of-band patch for a critical and easily exploitable vulnerability (CVE-2026-21992) in Oracle Identity Manager and Oracle Web Services Manager. The company did not say whether the vulnerability has been exploited as a zero-day, but has urged customers to apply the updates or provided mitigations as soon as possible. About CVE-2026-21992 CVE-2026-21992 is caused by missing authentication for a critical function. In Oracle Identity Manager – a solution for provisioning, managing and … More → The post Oracle issues emergency fix for pre-auth RCE in Identity Manager (CVE-2026-21992) appeared first on Help Net Security.
http://news.poseidon-us.com/TRfGMC

Proofpoint unifies email, data, and AI security to reduce enterprise blind spots

Proofpoint has unveiled innovations across its Collaboration Security and Data Security portfolios, strengthening protection for the agentic workspace, where people and AI agents interact across communication and data environments to execute business-critical work. As organizations deploy AI assistants and autonomous agents, they are delegating authority at scale. AI systems now draft communications, access sensitive data, and take action at machine speed. Unlike deterministic systems built on fixed rules, AI generates outcomes based on prediction rather … More → The post Proofpoint unifies email, data, and AI security to reduce enterprise blind spots appeared first on Help Net Security.
http://news.poseidon-us.com/TRfBDZ

Zluri addresses expanding identity attack surface across SaaS, cloud, and AI

Enterprise identity is undergoing a fundamental shift. Employees are no longer the only identities operating inside organizations. Service accounts, machine identities, application integrations, and AI agents now interact with enterprise systems at scale, accelerating the growth of non-human identities and expanding the identity attack surface across SaaS applications, cloud infrastructure, and on-premises systems. To address this shift, Zluri expanded its platform to deliver the Zluri Identity Security Platform, helping enterprises discover, govern, and monitor identities … More → The post Zluri addresses expanding identity attack surface across SaaS, cloud, and AI appeared first on Help Net Security.
http://news.poseidon-us.com/TRf6pf

Russian hackers go after high-value targets through Signal

Russian intelligence-linked hackers are targeting commercial messaging platforms, with Signal a primary focus, the FBI and CISA warn. The campaign is aimed at individuals of intelligence interest, including government personnel, journalists, and others with access to sensitive communications. It is believed that the campaign has compromised thousands of commercial messaging applications accounts. People who use these applications can develop a false sense of security, believing they are protected from hacking. Criminals exploit this through phishing … More → The post Russian hackers go after high-value targets through Signal appeared first on Help Net Security.
http://news.poseidon-us.com/TRf6pR