Category Archives: Uncategorized

Netzilo adds runtime governance for AI agents across major platforms

Netzilo has announced expanded AI agent governance and runtime enforcement capabilities for Amazon Bedrock AgentCore and other major AI agent harnesses. As enterprises move AI agents from experimentation into production, agents are becoming a new enterprise edge. They operate across cloud platforms, agent runtimes, orchestration frameworks, developer environments, user devices, mobile phones, and on-premises systems. This expansion creates a new governance challenge: security teams need one consistent way to observe, detect, correlate, and respond to … More → The post Netzilo adds runtime governance for AI agents across major platforms appeared first on Help Net Security.
http://news.poseidon-us.com/TTJG1C

Dawnguard launches platform to automate secure cloud architecture

Dawnguard announced the public launch of its security architecture automation platform, making it available to organizations looking to design, build, and operate secure cloud-native systems from day zero through production. The launch marks the company’s move from enterprise design partnerships into general availability, following a year of platform development and customer validation. Alongside the product launch, Dawnguard announced the opening of its New York City office and an additional $3.3 million in pre-seed funding from … More → The post Dawnguard launches platform to automate secure cloud architecture appeared first on Help Net Security.
http://news.poseidon-us.com/TTJG17

Intruder offers Free security plan for lean IT and security teams

Intruder has announced the launch of its Free plan, providing security, IT, and DevOps teams ongoing access to professional-grade vulnerability management, cloud security, and attack surface management at no cost. Smaller organizations face the same threats as Fortune 500 companies, but without the budgets and headcount to match. Mid-sized businesses appear in breach headlines week after week, yet many still lack access to the tooling that would help them stay ahead. Compounding the problem, lean … More → The post Intruder offers Free security plan for lean IT and security teams appeared first on Help Net Security.
http://news.poseidon-us.com/TTJG05

Will AI create new entry-level jobs?

As companies become more reliant on AI, businesses will need to find employees to supervise systems, per a Cognizant and Pearson report.
http://news.poseidon-us.com/TTJ8FZ

The ARToken phishing panel targets Microsoft 365 accounts

Accounts-payable staff at U.S. companies keep receiving invoice emails that look like they come from vendors they already work with. One landed at a life-sciences company in April 2026, addressed to the person who handles payments and written in the voice of a Wisconsin contractor’s billing contact. It asked about invoices that appeared to still be outstanding, the sort of note an accounts-payable team handles every day. Behind it sits a phishing operation Cisco Talos … More → The post The ARToken phishing panel targets Microsoft 365 accounts appeared first on Help Net Security.
http://news.poseidon-us.com/TTJ685

Claude Sonnet 5 includes safeguards against dangerous cyber use

Anthropic has introduced Claude Sonnet 5, the latest version of its general-purpose AI model, with improved reasoning, coding, tool use, and knowledge work capabilities. The model can make plans, use tools such as browsers and terminals, and complete tasks autonomously. Scores for Sonnet 5 on a variety of evaluations compared to those of Sonnet 4.6 and Opus 4.8 (Source: Anthropic) The company says Sonnet 5 improves reasoning, coding, tool use, and knowledge-work tasks. “Our safety … More → The post Claude Sonnet 5 includes safeguards against dangerous cyber use appeared first on Help Net Security.
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What a financial planner taught me about cybersecurity

When I spoke at a recent cybersecurity awareness event for financial planners and tax advisors, the audience really engaged with the subject. As happens at conferences the world over, people often come up to speakers to ask follow-up questions, or just give their feedback about points made during the presentation. This time, it struck me how many of them said they had been scared by what they heard during my talk. As I made my … More → The post What a financial planner taught me about cybersecurity appeared first on Help Net Security.
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Nika: Open-source code analysis tool

Many serious security bugs in web applications sit across several files at once. Request data enters through a controller, moves through data objects and service layers, and turns dangerous only when it reaches a sensitive operation such as a database query or a file action. A scanner that reads one file at a time can miss that path entirely. Nika, an open-source tool from the payments company PhonePe, works on that problem for Java microservices. … More → The post Nika: Open-source code analysis tool appeared first on Help Net Security.
http://news.poseidon-us.com/TTHzpp

This supercomputer encrypts your data even while it’s running it

Most people who handle sensitive data already encrypt it in two places. They lock it down when it sits on a hard drive, and they lock it down when it moves across a network. There has always been a third moment that stayed open. The instant a computer pulls that data into memory to work on it, the protection drops away. For a few seconds or a few hours, the information sits in the open, … More → The post This supercomputer encrypts your data even while it’s running it appeared first on Help Net Security.
http://news.poseidon-us.com/TTHtPK