Enterprises running customer service bots, data analytics agents, and other AI-driven applications in production handle sensitive records and connect to core business systems every day. LangWatch has released Scenario, an open-source framework that runs automated red-team exercises against AI agents…
Category: Help Net Security
A year in, Zoom’s CISO reflects on balancing security and business
In this Help Net Security interview, Sandra McLeod, CISO at Zoom, reflects on her first year in the role. She talks about moving from reactive firefighting to business strategy, and what she heard from engineers, the board, and customers during…
Ransomware, fraud, and lawsuits drive cyber insurance claims to new peaks
The 2026 InsurSec Report from At-Bay, covering more than 100,000 policy years of claims data, documents a 7% year-over-year rise in overall claim frequency and an all-time high average severity of $221,000. Ransomware severity reached $508,000, up 16% from the…
GDPR works, but only where someone enforces it
A new measurement study of web tracking across ten countries offers a reality check for anyone working on privacy compliance. Researchers crawled the same set of globally popular websites from virtual machines located in Australia, Brazil, Canada, Germany, India, Singapore,…
Google’s Workspace Intelligence promises privacy while running on your data
Security and data governance are among the key considerations in Google’s latest AI update, which introduces Workspace Intelligence within Google Workspace. Google describes the feature as “a secure, dynamic system that inherently understands complex semantic relationships within your Workspace apps…
Cyberattack on French government agency triggers phishing alert
France Titres, a French government agency, has disclosed a data breach that may have exposed user data from its online portal. France Titres, also known as the Agence nationale des titres sécurisés (ANTS), operates under the French Ministry of the…
Claude Mythos finds 271 Firefox flaws, Mozilla believes it shifts security toward defenders
The Mozilla Foundation tested Claude Mythos, an Anthropic AI model that has stirred debate in the cybersecurity community. Before granting access to Mythos, Mozilla scanned Firefox using Opus 4.6, which led to fixes for 22 security-sensitive bugs in Firefox 148.…
Acronis GenAI Protection gives MSPs control over AI usage and data risks
Acronis has launced Acronis GenAI Protection, a monitoring and security solution that enables managed service providers (MSPs) to control generative AI usage across client environments, preventing sensitive data exposure and protecting against malicious prompt manipulation. Acronis GenAI Protection represents the…
New Mirai variants target routers and DVRs in parallel campaigns
Hidden inside newly discovered botnet malware is an unusual message from its creator: “AI.NEEDS.TO.DIE”. Dubbed “tuxnokill” by researchers at Akamai, the malware is one of two fresh Mirai botnet variants documented this month by major cybersecurity firms and, judging by…
Prove Identity Platform connects verification, authentication, and fraud prevention
Prove has launched the Prove Identity Platform, turning identity verification into an ongoing, real-time process for users, businesses, and AI agents. AI agents are already initiating real transactions on behalf of real people. OpenAI and Stripe launched the Agentic Commerce…
Claude Mythos finds 271 Firefox flaws, Mozilla believes zero-days are numbered
The Mozilla Foundation tested Claude Mythos, an Anthropic AI model that has stirred debate in the cybersecurity community. Before granting access to Mythos, Mozilla scanned Firefox using Opus 4.6, which led to fixes for 22 security-sensitive bugs in Firefox 148.…
Elastic MCP Apps bring security and observability workflows into AI tools
Elastic has announced MCP Apps for Elastic, delivering agent-native UI experiences for security and observability workflows across third-party coding tools and chat clients. The new MCP Apps enable teams to investigate threats, diagnose system behavior, and act on data directly…
Tencent’s QClaw AI agent app arrives on Windows and macOS
Tencent has opened an international beta of QClaw, an AI agent application aimed at consumers in Canada, Japan, Singapore, South Korea, and the United States. The first wave is capped at 20,000 users. Additional markets are scheduled to follow. QClaw…
Progress Software fixes sneaky WAF bypass vulnerability (CVE-2026-21876)
Progress Software has fixed a slew of high-severity vulnerabilities in MOVEit WAF and LoadMaster, including a flaw (CVE-2026-21876) that may allow attackers to bypass firewall detection. MOVEit WAF (web application firewall) is designed to protect Progress’s managed file transfer platform…
OneDrive updates focus on AI, access control, and compliance
Microsoft OneDrive’s recent updates focus on improving intelligence, collaboration, and administrative control. “Last year, we made a promise: your files should work for you, not the other way around. That meant reimagining OneDrive not just as a place to store…
Phishing reclaims the top initial access spot, attackers experiment with AI tools
Phishing returned as the leading method attackers used to break into organizations in the first quarter of 2026, accounting for over a third of engagements where initial access could be determined, according to Cisco Talos. It is the first quarter…
Shadow AI, deepfakes, and supply chain compromise are rewriting the financial sector threat playbook
Financially motivated attacks continued to drive the bulk of cyber incidents against banks, insurers, and payment processors in 2025. Approximately 90% of breaches affecting financial institutions carried a financial motive, with data breaches accounting for roughly 64% of incidents and…
Apple Intelligence flaw kept stolen tokens reusable on another device
Apple claims that Apple Intelligence, a GenAI service provided on its operating systems, is designed with an extra focus on user security and privacy through a two-stage authentication and authorization system using anonymous access tokens. However, researchers from The Ohio…
PentAGI: Open-source autonomous AI penetration testing system
Penetration testers have long relied on collections of specialized tools, manual coordination, and documented runbooks to work through a target assessment. PentAGI, an open-source project from VXControl, attempts to automate that entire workflow using a multi-agent AI system that plans,…
Thunderbird 150 arrives with encrypted message search and OpenPGP improvements
Released today, Thunderbird 150.0 brings eight new features, a round of bug fixes, and security patches that cover the web engine underlying the email client. Thunderbird 150.0 runs on Windows 10 or later, macOS 10.15 or later, and Linux with…