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Cyber security news, as it breaks.
Updated 122 stories in 24 hours
AI in Cybersecurity
How attackers use AI, how AI is attacked, and how defenders use it.
53stories this week
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the last seven days
Most fromHelp Net Security, CSO Online UK, The Hacker News, Dark Reading
In the news hereOpenAI13Microsoft5Anthropic4GitHub3
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The China-based hacking group has been exploiting SharePoint vulnerabilities since July 2025.
SecurityWeek
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With typical cybersecurity exposure, I can conduct pen testing with deterministic tools. I am able to predict how a piece of software is going to respond. I even stand a decent chance of finding vulnerabilities before they can be exploited against me. What we are dealing with now is a new kind of exposure. For…
CSO Online
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The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to OpenAI.
SecurityWeek
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The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to OpenAI.
SecurityWeek
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The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to OpenAI.
SecurityWeek
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The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to OpenAI.
SecurityWeek
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The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to OpenAI.
SecurityWeek
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The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to OpenAI.
SecurityWeek
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Asymmetric Security traces rogue OpenAI AI agent activity that probed government sites, accessed staging servers, and evaded sandbox limits. Researchers at Asymmetric Security spent 48 hours over the last weekend reconstructing reported rogue OpenAI AI agent activity that hit the Australian government and other organizations between March and September this year. They worked from public…
Security Affairs
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Microsoft says cyberattackers are currently benefiting from artificial intelligence faster than defenders, allowing threat actors to speed up vulnerability discovery, malware development, and post-compromise activity while security teams struggle to keep pace.
BleepingComputer
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The findings, released Thursday by Asymmetric Security, are just the latest example of rogue behavior spurred by OpenAI’s software.
The Record
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Sean Cairncross talked about regulations, China, pilot projects and more Thursday.
CyberScoop
