#microsoft

Cisco Talos uncovered and analyzed two critical vulnerabilities in ASUS' AsIO3.sys driver, highlighting serious security risks and the importance of robust driver design.

New research has uncovered continued risk from a known security weakness in Microsoft's Entra ID, potentially enabling malicious actors to achieve account takeovers in susceptible software-as-a-service (SaaS) applications. Identity security company Semperis, in an analysis of 104 SaaS applications, found nine of them to be vulnerable to Entra ID cross-tenant nOAuth abuse. First disclosed by

If you invite guest users into your Entra ID tenant, you may be opening yourself up to a surprising risk.  A gap in access control in Microsoft Entra’s subscription handling is allowing guest users to create and transfer subscriptions into the tenant they are invited into, while maintaining full ownership of them.  All the guest user needs are the permissions to create subscriptions in

"Hello pervert" sextortion emails are going through some changes and the price they're demanding has gone up considerably.

As attackers continue to evolve, Microsoft is committed to staying ahead by not only responding to vulnerabilities, but also by anticipating and mitigating entire classes of threats. One such threat, filesystem redirection attacks, has been a persistent vector for privilege escalation. In response, we’ve developed and deployed a new mitigation in Windows 11 called RedirectionGuard.

Microsoft on Tuesday announced that it's extending Windows 10 Extended Security Updates (ESU) for an extra year by letting users either pay a small fee of $30 or by sync their PC settings to the cloud. The development comes ahead of the tech giant's upcoming October 14, 2025, deadline, when it plans to officially end support and stop providing security updates for devices running Windows 10. The

Kali Linux 2025.1c includes a new signing key to fix update errors, adds new tools, a redesigned menu with MITRE ATT&CK, and major system upgrades.

Unidentified threat actors have been observed targeting publicly exposed Microsoft Exchange servers to inject malicious code into the login pages that harvest their credentials. Positive Technologies, in a new analysis published last week, said it identified two different kinds of keylogger code written in JavaScript on the Outlook login page - Those that save collected data to a local file

A new detection method from Varonis Threat Labs turns hackers' sneaky random patterns into a way to catch hidden cyberattacks. Learn about Jitter-Trap and how it boosts cybersecurity defenses.

Cybercriminals are injecting fake support phone numbers onto official sites like Bank of America and Netflix. Learn how 'search parameter injection' scams work and protect yourself now.