Monthly Archives: October 2025

OpenAI’s gpt-oss-safeguard enables developers to build safer AI

OpenAI is releasing a research preview of gpt-oss-safeguard, a set of open-weight reasoning models for safety classification. The models come in two sizes: gpt-oss-safeguard-120b and gpt-oss-safeguard-20b. Both are fine-tuned versions of the gpt-oss open models and available under the Apache 2.0 license, allowing anyone to use, modify, and deploy them freely. OpenAI developed the models in collaboration with Discord, SafetyKit, and Robust Open Online Safety Tools (ROOST). What these models do gpt-oss-safeguard uses reasoning to … More → The post OpenAI’s gpt-oss-safeguard enables developers to build safer AI appeared first on Help Net Security.
http://news.poseidon-us.com/TNy8ld

Sanctions won’t stop cyberattacks, but they can still “bite”

Sanctions are one of the tools Western governments use when they want to hit back at state-sponsored cyber threat actors. But do they actually work? That’s the question a group of current and former cybersecurity officials, analysts, and researchers tackled at the Royal United Services Institute (RUSI), a London-based think tank focused on defense and security. Their findings suggest that while sanctions won’t stop cyberattacks altogether, they can make them slower, riskier, and more expensive … More → The post Sanctions won’t stop cyberattacks, but they can still “bite” appeared first on Help Net Security.
http://news.poseidon-us.com/TNy39L

Fortra DSPM helps organizations protect sensitive data across hybrid cloud

Fortra announced the launch of its new Data Security Posture Management (DSPM) solution to enable organizations to discover, classify, and protect sensitive data across their hybrid cloud. Fortra DSPM strengthens the company’s security portfolio by helping enterprises maintain visibility and control over their data. As organizations embrace hybrid cloud architectures, sensitive data continues to proliferate across countless shadow repositories, applications, and environments. The threat landscape demands that businesses not only know where their critical data … More → The post Fortra DSPM helps organizations protect sensitive data across hybrid cloud appeared first on Help Net Security.
http://news.poseidon-us.com/TNy39C

Commvault introduces Data Rooms to securely connect backup data with AI platforms

Commvault introduced Data Rooms, a secure environment that enables enterprises to safely connect their trusted backup data to the AI platforms they rely on, or to their own AI initiatives, such as internal data lakes. By combining governed, self-service access with built-in classification and compliance controls, Data Rooms bridges the gap between data protection and data activation, helping organizations transform backup data into AI-ready assets without adding new risk or complexity. As enterprises accelerate AI … More → The post Commvault introduces Data Rooms to securely connect backup data with AI platforms appeared first on Help Net Security.
http://news.poseidon-us.com/TNy38z

Sweet Security brings Runtime CNAPP visibility and protection to Windows environments

Sweet Security announced an extension of its Runtime CNAPP sensor to include Windows environments. With this launch, organizations can secure Windows workloads and applications in the cloud. The new capability brings the same visibility, real-time detection, risk prioritization, and automated investigation that power Sweet’s Runtime CNAPP for Linux to one of the most complex and widely used operating systems in the enterprise cloud. Protecting cloud workloads running on the Windows operating system has long been … More → The post Sweet Security brings Runtime CNAPP visibility and protection to Windows environments appeared first on Help Net Security.
http://news.poseidon-us.com/TNy38Y

Rapid7 strengthens security with AI-powered risk and vulnerability insights

Rapid7 announced AI-generated risk intelligence as part of the Rapid7 Command Platform. Delivered through Remediation Hub, the new capability accelerates remediation by giving security teams a contextual, and actionable view of each exposure, transforming vulnerability data into risk intelligence informed decisions that help teams to prioritize remediation, and communicate and collaborate with internal teams to drive measurable risk reduction. In addition, Rapid7 added new vulnerability intelligence capabilities to Intelligence Hub, the company’s integrated threat intelligence … More → The post Rapid7 strengthens security with AI-powered risk and vulnerability insights appeared first on Help Net Security.
http://news.poseidon-us.com/TNy38L

Trellix unveils Helix integration with Hyperautomation to streamline SOC operations

Trellix announced Trellix Helix is now integrated with Trellix Hyperautomation, a no-code, drag-and-drop workflow builder that automates security processes. Trellix Helix provides customers with AI-powered context across all threat vectors and security tools in their environment for increased visibility, faster threat response, and faster remediation. The integration between Helix and Hyperautomation enables SOC teams to automate investigation and response workflows, driving operational efficiency for security teams. The increasing adoption of AI by threat actors is … More → The post Trellix unveils Helix integration with Hyperautomation to streamline SOC operations appeared first on Help Net Security.
http://news.poseidon-us.com/TNy36J