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Webinar Today: Rethinking Cyber Defense for AI-Speed Attacks
Rethinking Cyber Defense for AI-Speed Attacks | August 18, 2026 at 1PM ET- Register to Attend Artificial intelligence is fundamentally changing cybersecurity. As patch-to-exploit timelines shrink and attackers move at...
CISO Conversations: Nico Waisman – From Self-Taught Hacker to AI-Driven Offensive Security at XBOW
“I don’t think I ever chose a career in cybersecurity. It chose me.” Well, we’ll see… Nico Waisman was born and still lives in Argentina. If what he says is accurate, it suggests he was born in 1982; one year before a...
Microsoft fixes known issue causing Windows Defender crashes
Microsoft has resolved a bug that caused Windows Defender to crash after a recent security update, resulting in 0xc0000005 access violation errors on some affected systems. Microsoft Defender is a security software...
Critical RCE flaw in Windows IKE Extension now actively exploited
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned that hackers are exploiting a critical-severity remote code execution (RCE) flaw in the Windows Internet Key Exchange (IKE) Service Extensions...
Windows 11 24H2 Home and Pro reach end of support in 2 months
Microsoft has reminded customers that systems running Home and Pro editions of Windows 11 24H2 will stop receiving updates in two months. "On October 13, 2026, Windows 11, version 24H2 Home and Pro editions, and Windows...
CISA: Medusa ransomware hit over 500 critical infrastructure orgs
The Cybersecurity and Infrastructure Security Agency (CISA) said Tuesday that the Medusa ransomware gang has breached more than 500 critical infrastructure organizations in the United States since June 2021. This was...
Comcast turns your Xfinity WiFi into a home motion detector
Comcast is promoting WiFi-based motion detection as a part of its new Xfinity Shield home protection platform, allowing routers and wireless devices to detect people moving through a home without cameras or motion...
Clop created custom web shell for Windchill data theft attacks
A custom Java web shell likely linked to the Clop ransomware gang was designed specifically for PTC Windchill and FlexPLM servers, with built-in features to decrypt credentials, enumerate file repositories, and steal...
Your Controls Block Known Attacks. What About the Behavior?
By Sila Ozeren Hacioglu , Security Research Engineer at Picus Security. A prevention score tells you what a control recognizes. It doesn’t tell you what that control stops. Now in its fourth year, the Blue Report 2026...
Microsoft tests faster Windows File Explorer, new context menu
Microsoft has started testing a faster File Explorer and a less cluttered and more customizable context menu in Windows 11 preview builds rolling out to Insiders this week. As the File Explorer team explained in a...
CISA: Windows Task Host flaw now exploited by ransomware gangs
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has confirmed that ransomware gangs are also exploiting a high-severity Windows Task Host vulnerability that was flagged as actively exploited in April....
Microsoft confirms outage affecting search in Microsoft 365 apps
Microsoft says some users are experiencing issues searching in Microsoft 365 apps, including Outlook on the web, Outlook desktop, SharePoint Online, and OneDrive. According to an incident report seen by BleepingComputer...