Microsoft has enabled a preview feature by default in the latest Windows 11 Dev Channel build 25206. It is related to improving the security of SMB NTLM authentication and reducing attack surfaces.

Microsoft has introduced a new default to shield Windows 11 machines against password attacks which ought to make them "a very unattractive target" for hackers trying to steal credentials. The latest ...

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 ...

SEATTLE, Aug. 8, 2017 /PRNewswire/ -- WatchGuard® Technologies, a leader in advanced network security solutions, today announced that it has closed the acquisition of Datablink, a leading provider of ...

What Is E-mail Sender ID Authentication? E-mail Sender ID Authentication is a kind of telephone book that enables e-mail recipients to make sure an e-mail with your domain in the “From” line really ...

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 ...

SPEAR, the research team at Cylance, has discovered new attack vectors for an 18-year-old vulnerability in Windows Server Message Block (SMB). The updated attack vector, called Redirect to SMB, ...