ntlm credential theft

NTLM credential theft is a critical security concern for Windows systems, as highlighted by a recent zero-day vulnerability affecting Windows 7 through 11 and Windows Server 2008 R2. This exploit, identified by Acros Security, allows attackers to steal NTLM credentials, potentially compromising user accounts and network security. The vulnerability underscores the importance of prompt patching and implementing protective measures such as disabling NTLM where possible or using Group Policy to restrict outbound NTLM traffic. Users are advised to apply security updates immediately and monitor for signs of credential theft to safeguard their systems against this and similar threats.