The Mythos Moment: Enterprises Must Fight Agents with Agents 2026-04-28 at 20:33 By Etay Maor Only with the right platform and an agentic, AI-driven defense, will enterprises be able to protect themselves in the agentic era. The post The Mythos Moment: Enterprises Must Fight Agents with Agents appeared first on SecurityWeek. This article is an […]
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Malicious AI Prompt Injection Attacks Increasing, but Sophistication Still Low: Google 2026-04-27 at 20:43 By Eduard Kovacs The tech giant found that many indirect prompt injection attempts are harmless, but some malicious exploits have also been identified. The post Malicious AI Prompt Injection Attacks Increasing, but Sophistication Still Low: Google appeared first on SecurityWeek. This
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Your IAM was built for humans, AI agents don’t care 2026-04-27 at 11:18 By Help Net Security Identity and access management was built for a simpler world. One where the hardest problem was a human logging in, and where “Who are you?” was sufficient to decide what someone could do. That model served enterprises well
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The AI criminal mastermind is already hiring on gig platforms 2026-04-27 at 10:30 By Mirko Zorz Labor-hire platforms let anyone with a credit card post a task and pay a stranger to complete it. The RentAHuman platform extends that model to AI agents through a Model Context Protocol server, allowing an agent to post gigs
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25 open-source cybersecurity tools that don’t care about your budget 2026-04-27 at 10:30 By Anamarija Pogorelec Regardless of the operating system you use, managing secrets, apps, cloud, compliance, and security operations can be overwhelming. The free, open-source tools presented in this article can help you detect threats, increase visibility, enforce controls, and investigate and respond
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Indirect prompt injection is taking hold in the wild 2026-04-24 at 23:26 By Zeljka Zorz The open web is slowly but surely filling up with “traps” designed for LLM-powered AI agents. The technique, known as indirect prompt injection (IPI), involves hiding (more or less) covert instructions inside ordinary web pages, waiting for an AI agent
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Why Cybersecurity Must Rethink Defense in the Age of Autonomous Agents 2026-04-24 at 16:23 By Torsten George From autonomous code generation to decision-making systems that initiate actions without human intervention, the industry is entering a new phase. The post Why Cybersecurity Must Rethink Defense in the Age of Autonomous Agents appeared first on SecurityWeek. This
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Trump Administration Vows Crackdown on Chinese Companies ‘Exploiting’ AI Models Made in US 2026-04-24 at 14:35 By Associated Press The Trump administration is vowing to crack down on foreign tech companies’ exploitation of U.S. artificial intelligence models. The post Trump Administration Vows Crackdown on Chinese Companies ‘Exploiting’ AI Models Made in US appeared first on
OpenAI’s GPT-5.5 is out with expanded cybersecurity safeguards 2026-04-24 at 11:27 By Sinisa Markovic Competition to release stronger AI models is accelerating, and just weeks after the release of GPT-5.4, OpenAI has introduced GPT-5.5, pointing to expanded safeguards in the new model. GPT-5.5 is being rolled out to Plus, Pro, Business, and Enterprise users in
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Copperhelm Raises $7 Million for Agentic Cloud Security Platform 2026-04-24 at 11:27 By SecurityWeek News The Israel-based company, which just emerged from stealth mode, was founded by cloud and security experts from RSA, McAfee, and Unity. The post Copperhelm Raises $7 Million for Agentic Cloud Security Platform appeared first on SecurityWeek. This article is an
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Where AI in CI/CD is working for engineering teams 2026-04-24 at 08:22 By Anamarija Pogorelec Developers have folded AI into daily coding work. Still, the same tools remain largely absent from the systems that validate and ship software. New research from JetBrains points to a widening gap between how engineers write code on their own
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IT spending to hit $6.31 trillion record, thanks to AI 2026-04-24 at 08:22 By Anamarija Pogorelec Global spending on IT is expected to reach $6.31 trillion in 2026, according to the latest quarterly forecast from Gartner, marking a 13.5% increase from the previous year. The forecast shows that growth is spread across all major segments,
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With AI’s help, North Korean hackers stumbled into a near-undetectable attack 2026-04-24 at 08:22 By Zeljka Zorz For many years, state-sponsored hacking was defined by human expertise in finding security holes, writing malware and exploits, pulling off social engineering and phishing attacks, and much more. Since the advent of LLM-powered AI assistants and tools, less
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Chinese Cybersecurity Firm’s AI Hacking Claims Draw Comparisons to Claude Mythos 2026-04-23 at 15:52 By Eduard Kovacs 360 Digital Security Group claims to have uncovered 1,000 vulnerabilities using AI, including at the Tianfu Cup hacking contest. The post Chinese Cybersecurity Firm’s AI Hacking Claims Draw Comparisons to Claude Mythos appeared first on SecurityWeek. This article
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AI Can Autonomously Hack Cloud Systems With Minimal Oversight: Researchers 2026-04-23 at 14:17 By Eduard Kovacs Palo Alto Networks has developed Zealot, a multi-agent penetration testing PoC capable of reconnaissance, exploitation, and exfiltration. The post AI Can Autonomously Hack Cloud Systems With Minimal Oversight: Researchers appeared first on SecurityWeek. This article is an excerpt from
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OpenAI tackles a bad habit people have when interacting with AI 2026-04-23 at 12:17 By Sinisa Markovic Since people tend to paste personal data into AI tools such as ChatGPT, OpenAI has released Privacy Filter, an open-weight model designed to detect and redact personally identifiable information (PII) in text. The model is available under the
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Google’s Workspace Intelligence promises privacy while running on your data 2026-04-22 at 23:27 By Sinisa Markovic 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
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Claude Mythos finds 271 Firefox flaws, Mozilla believes it shifts security toward defenders 2026-04-22 at 18:51 By Sinisa Markovic 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
Claude Mythos Finds 271 Firefox Vulnerabilities 2026-04-22 at 14:47 By Eduard Kovacs All the flaws could have also been found by an elite human researcher, according to Mozilla. The post Claude Mythos Finds 271 Firefox Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Tencent’s QClaw AI agent app arrives on Windows and macOS 2026-04-22 at 13:48 By Sinisa Markovic 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.
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