Learn how to integrate post-quantum cryptographic algorithms with Model Context Protocol (MCP) for robust AI infrastructure security against quantum computing threats.

Cisco Systems Inc. has developed a new wireless LAN security protocol designed to defeat brute force dictionary attacks that capture a user’s passwords, and it submitted a draft of the protocol to the ...

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 ...

Key exchange with unilateral authentication (short: unilateral key exchange) is an important primitive in practical security protocols; a prime example is the widely deployed TLS protocol, which is ...

Yubico, the leading provider of hardware authentication security keys, has today unveiled the latest update to its hardware-based security keys, the YubiKey 5 Series. This latest update is the ...

In password-based authentication, end-users confirm their identity using login credentials, commonly a unique username, and a secret password. These credentials allow the system to verify that the ...

In a world riddled with data breaches, having a strong password isn’t always enough to keep your personal and financial information safe. That’s why security experts recommend safeguarding your ...

Forbes contributors publish independent expert analyses and insights. I write about contemporary cybersecurity and online privacy issues. Before talking about what authentication is and how it works, ...

If you aren’t already protecting your most personal accounts with two-factor or two-step authentication, you should be. An extra line of defense that’s tougher than the strongest password, 2FA is ...

NEW YORK, NY - JULY 30: A Capital One bank stands in Midtown Manhattan on July 30, 2019 in New York City. In one of the largest-ever thefts of bank data, a software engineer in Seattle was arrested ...