Microsoft rolls out new Kerberos protections to block RC4 encryption, with enforcement mode becoming mandatory for domain controllers in 2026.

Poland linked December 2025 cyber attacks on energy and manufacturing sites to Static Tundra, involving DynoWiper and ...

The Windows security updates from January herald the phase-out of insecure RC4 encryption. A vulnerability requires action.

Mandiant, the Google-owned cybersecurity firm, has publicly released a comprehensive dataset of Net-NTLMv1 rainbow tables, ...

Delinea's acquisition of StrongDM will combine strengths across legacy, cloud-native and developer-first infrastructure. The ...

Active Directory & Group Policy Lab Overview This lab demonstrates the deployment of a Windows Server 2022 domain controller, Active Directory structure design, and Group Policy configuration in a ...

Google Mandiant released Net-NTLMv1 rainbow tables, showing how Microsoft Windows authentication can be cracked in hours.

The January 2026 updates will begin the phaseout of RC4 encryption in the Kerberos protocol for Windows Server. The trigger ...

Hybrid work has driven a surge in Active Directory password resets, turning minor lockouts into major productivity drains.

The zero trust model is essential in modern cybersecurity, cutting the risk of human error and delivering maximum protection ...

This week's stories show how fast attackers change their tricks, how small mistakes turn into big risks, and how the same old tools keep finding new ways to break in. Read on to catch up before the ...