A new tool called ‘Defendnot’ can disable Microsoft Defender on Windows devices by registering a fake antivirus product, even when no real AV is installed. […]
Microsoft confirms May Windows 10 updates trigger BitLocker recovery
Microsoft has confirmed that some Windows 10 and Windows 10 Enterprise LTSC 2021 systems will boot into BitLocker recovery after installing the May 2025 security updates. […]
Israel arrests new suspect behind Nomad Bridge $190M crypto hack
An American-Israeli national named Osei Morrell has been arrested in Israel for his alleged involvement in exploiting the Nomad bridge smart-contract in August 2022 that allowed hackers to siphon $190 million. […]
ChatGPT rolls out Codex, an AI tool for software programming
OpenAI is rolling out ‘Codex’ for ChatGPT, which is an AI agent that automates and delegates programming tasks for software engineers. […]
Hackers exploit VMware ESXi, Microsoft SharePoint zero-days at Pwn2Own
During the second day of Pwn2Own Berlin 2025, competitors earned $435,000 after exploiting zero-day bugs in multiple products, including Microsoft SharePoint, VMware ESXi, Oracle VirtualBox, Red Hat Enterprise Linux, and Mozilla Firefox. […]
Google Warns UK Retailer Hackers Now Targeting US
Google says the hacking group behind the recent cyberattacks on UK retailers is now shifting focus to the US.
The post Google Warns UK Retailer Hackers Now Targeting US appeared first on SecurityWeek.
Printer maker Procolored offered malware-laced drivers for months
For at least half a year, the official software supplied with Procolored printers included malware in the form of a remote access trojan and a cryptocurrency stealer. […]
In Other News: Hackers Not Behind Blackout, CISO Docuseries, Dior Data Breach
A summary of noteworthy stories that might have slipped under the radar this week.
The post In Other News: Hackers Not Behind Blackout, CISO Docuseries, Dior Data Breach appeared first on SecurityWeek.
Ransomware gangs increasingly use Skitnet post-exploitation malware
Ransomware gang members increasingly use a new malware called Skitnet (“Bossnet”) to perform stealthy post-exploitation activities on breached networks. […]
New HTTPBot Botnet Launches 200+ Precision DDoS Attacks on Gaming and Tech Sectors
Cybersecurity researchers are calling attention to a new botnet malware called HTTPBot that has been used to primarily single out the gaming industry, as well as technology companies and educational institutions in China.
“Over the past few months, it has expanded aggressively, continuously leveraging infected devices to launch external attacks,” NSFOCUS said in a report published this week. “By
“Over the past few months, it has expanded aggressively, continuously leveraging infected devices to launch external attacks,” NSFOCUS said in a report published this week. “By