Authentication protocols serve as the backbone of online security, enabling users to confirm their identities securely and access protected information and services. They define how claimants (users ...

Microsoft announced that it will disable the 30-year-old NTLM authentication protocol by default in upcoming Windows releases ...

An ancient network authentication protocol has received its first death notice. The protocol, which has roots going back to the first local area network days of the 1980s, is called Microsoft NTLM, ...

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

The Exchange team, in a Friday announcement, explained how Exchange Server 2019 with Cumulative Update 2 (CU2) can help organizations rid themselves of old authentication protocols, which constitute a ...

The recent wave of highly public cyberattacks has cast a spotlight on last month’s White House executive order on cybersecurity, and the need for agencies to modernize their cybersecurity and ...

FrontPage Remote Procedure Call and others set to be blocked in the name of 'Secure by Default' Microsoft has warned administrators that legacy authentication protocols will be blocked by default from ...

Choosing the wrong authentication protocol could undermine security and limit future expansion. These are the recommended protocols for common use cases. Whether you host your authentication system ...

Open source has encompassed all areas of software applications and services, so there was little doubt that authentication would, sooner or later, be part of this fast growing movement. OpenLDAP, the ...

HOBOKEN, N.J., Nov. 4, 2025 /PRNewswire/ -- Email-based Cyberattacks continue to escalate — accounting for one of the Top 10 complaints, according to the most recent FBI report. To defend against this ...

Knostic found 1,862 MCP servers exposed with zero authentication. Here are five actions CISOs should take now.