ACR Stealer is targeting enterprises through ClickFix lures, PowerShell scripts, blockchain services, and malicious image ...

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

Post-quantum cryptography comes to Windows TLS with Microsoft’s July 14 Patch Tuesday update, which ships three ML-KEM hybrid ...

Two patched RabbitMQ vulnerabilities could leak OAuth client secrets, bypass access controls, and expose enterprise messaging ...

Microsoft is continuing its effort to reduce reliance on NTLM authentication in Windows. The company has announced new Kerberos-based capabilities that will arrive in upcoming Windows 11 client and ...

Organizations typically roll out multi-factor authentication (MFA) and assume stolen passwords are no longer enough to access systems. In Windows environments, that assumption is often wrong.

NTLM has been a part of Windows authentication for more than three decades. It consists of security protocols originally designed to provide authentication, integrity, and confidentiality to users.

Microsoft released KB5077793 to fix Azure Virtual Desktop and Windows 365 authentication failures. January 2026 security update KB5073379 caused credential prompt failures across multiple Windows ...

Update as of 2/4/2026: Details on the Windows Update rollout strategy added. As organizations face an evolving threat landscape, strengthening Windows authentication is more critical than ever. The ...

API = Application Programming Interface. This is the way other applications can communicate with Piwigo. This feature is also know as Web Services. Examples: Wordpress (web blog software) can display ...