Derek B. Johnson
15
Apr
2025

Chinese espionage group leans on open-source tools to mask intrusions

A Chinese state-sponsored hacking group has been observed using recently released open-source offensive security tools and other tactics in an…

Microsoft Exchange
15
Apr
2025

Exchange 2016 and 2019 reach end of support in six months

​Microsoft warned that Exchange 2016 and Exchange 2019 will reach the end of support six months from now, on October…

Microsoft Asks Windows 11 Users Not to Delete Mysterious “inetpub” Folder
15
Apr
2025

Microsoft Asks Windows 11 Users Not to Delete Mysterious “inetpub” Folder

A seemingly empty folder appearing on Windows systems after recent security updates has raised concerns among users, but Microsoft confirms…

Why Securing Prompts Will Never Be Enough: The GitHub Copilot Case
15
Apr
2025

Why Securing Prompts Will Never Be Enough: The GitHub Copilot Case

We’ve spent months analyzing how AI-powered coding assistants like GitHub Copilot handle security risks. The results? Disturbing. The Hidden Risks…

New 'Waiting Thread Hijacking' Malware Technique Evades Modern Security Measures
15
Apr
2025

New ‘Waiting Thread Hijacking’ Malware Technique Evades Modern Security Measures

Security researchers have unveiled a new malware process injection technique dubbed “Waiting Thread Hijacking” (WTH), designed to execute malicious code…

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15
Apr
2025

Is your edge and border defence tech vulnerable, and what to do about it

Following a number of recent high-profile events, edge and border defence technologies such as firewalls, VPN gateways and intrusion prevention…

Hertz data breach: Customers in US, EU, UK, Australia and Canada affected
15
Apr
2025

Hertz data breach: Customers in US, EU, UK, Australia and Canada affected

American car rental company Hertz has suffered a data breach linked to last year’s exploitation of Cleo zero-day vulnerabilities by…

The brand name "Hertz" written in black, italicized, against a yellow backdrop
15
Apr
2025

Hertz data breach caused by CL0P ransomware attack on vendor

The Hertz Corporation, on behalf of Hertz, Dollar, and Thrifty brands, is sending breach notifications to customers who may have…

Chinese Hackers Target Linux
15
Apr
2025

Chinese Hackers Target Linux Systems Using SNOWLIGHT Malware and VShell Tool

Apr 15, 2025Ravie LakshmananLinux / Malware The China-linked threat actor known as UNC5174 has been attributed to a new campaign…

Hertz warns UK customers of Cleo-linked data breach
15
Apr
2025

Hertz warns UK customers of Cleo-linked data breach

Car hire giant Hertz has disclosed a worldwide data breach affecting the UK and other major markets, after becoming embroiled…

Critical Apache Roller flaw allows to retain unauthorized access even after a password change
15
Apr
2025

Critical Apache Roller flaw allows to retain unauthorized access even after a password change

Critical Apache Roller flaw allows to retain unauthorized access even after a password change Pierluigi Paganini April 15, 2025 A…

Availability Bias | Daniel Miessler
15
Apr
2025

Availability Bias | Daniel Miessler

One of the most important dynamics at play within layperson debate is Availability Bias, which is where people are prone…