Microsoft continually makes enhancements to Windows and while general users judge these efforts based on what they can actually see and use, the company makes a lot of changes on the backend that ...

Microsoft has added Server Message Block (SMB) security measures for IT pros, which are now available as part of an early Windows preview release, via the Windows Insider test program. Two new SMB ...

Cybersecurity researchers at Proofpoint have uncovered a new tactic employed by cybercriminal threat actor TA577, shedding light on a lesser-seen objective in their operations. The group was found ...

A vulnerability allowing attackers to leak NTLM authentication hashes with minimal user interaction has been actively exploited just days after Microsoft released a patch. The flaw, tracked as ...

Microsoft announced that the Windows 11 SMB server is now better protected against brute-force attacks with the release of the Insider Preview Build 25206 to the Dev Channel. Redmond has enabled the ...

An initial access broker is able to grab authentication information when a victim opens the email attachments for access to Windows networks. A threat group that acts as an initial access broker is ...

Microsoft today addressed two NTLM-related vulnerabilities privately disclosed by Preempt Security. The flaws allow for credential relay attacks. NTLM has a long history of serious vulnerabilities and ...