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Cyber security news, as it breaks.
Updated 103 stories in 24 hours
👉 AI misuse, automation, deepfakes
82stories this week
13today
the last seven days
Most fromHelp Net Security, SecurityWeek, CSO Online UK, The Hacker News
In the news hereOpenAI18Microsoft9Google9Anthropic8APT29 (Cozy Bear)1
The critical infrastructure defense program will seek to pair Claude models, Anthropic engineers and threat research with the expertise of cybersecurity companies.
CyberScoop
Hope is not a strategy. Neither is nostalgia. Mark Carney, Prime Minister of Canada Business leaders cannot respond to AI-era cyber risk by longing for a simpler technology stack, slower decision-making …
Palo Alto Networks
Credential-stealing malware detected within minutes of npm release, but impact remains unknown…
The Register
Market leadership comes down to two things: the vision to anticipate and solve customer problems and proven engineering execution. Across AI Security, Network Security, SASE, and critical infrastructure protection the industry’s top …
Palo Alto Networks
SPONSORED FEATURE: Old attack, new protections…
The Register
As AI adoption surges, executives are learning tough lessons about security, oversight and accountability.
Cybersecurity Dive
Cybersecurity researchers have disclosed details of a targeted campaign aimed at South Korean financial organizations that used an artificial intelligence (AI) pen testing tool named ARTEX to carry out the attacks. The activity, per CrowdStrike Intelligence, was active from late September to early October 2026, and resulted in data exfiltration. “In this activity, the threat…
The Hacker News
Throughout this year, Amazon Web Services (AWS) has repeatedly had to patch autonomous agent security holes, which have then reemerged in slightly different forms, according to cybersecurity researchers at Palo Alto Networks’ Unit 42 and at Zenity Labs. But the problem is not with AWS, which seems to be reacting quickly to address security reports,…
CSO Online UK
Microsoft will soon introduce support for third-party deepfake detection solutions and impersonation protection in Teams meetings.
BleepingComputer
Coverage period: July 1, 2026 through September 30, 2026 Overview This roundup consolidates selected major AI-related security incidents and exploit disclosures reported during the coverage period. It aligns each entry to the OWASP Top 10 for LLM Applications 2026 and the OWASP Top 10 for Agentic Applications 2026, with published CVE references where available. It…
OWASP GenAI Security Project
Anthropic’s Claude Haiku 5.5 model, designed for quick, repetitive workloads and speed-sensitive tasks, is now better at finding vulnerabilities and writing exploits than its predecessor. The company has given it stricter cybersecurity safeguards than Haiku 4.5, though lighter ones than its more advanced models, whose offensive skills remain well ahead. Cybersecurity capabilities and safeguards Anthropic…
Help Net Security
The cybersecurity startup will invest in product innovation, agentic research, and employee base expansion.
SecurityWeek