Abstract: With the rapid development of vehicular ad-hoc networks (VANETs) and the increasing diversification of user demands, interactions between different management domains have become more ...

Compare the best multi-factor authentication software in 2026. See which MFA tools offer adaptive security, easy setup, and ...

Microsoft will enforce stronger Kerberos encryption in April 2026, removing RC4 support and potentially impacting enterprise setups.

Authentication sits at the heart of enterprise security, making passwords and the authentication mechanisms that use them, prime targets for cybercriminals. For more than 90% of organizations that use ...

If you’ve spent the past week desperately prompting ChatGPT in the hopes that it would serve you an ad, you’re not alone. On Monday, OpenAI announced that it’s now testing ads in ChatGPT within the US ...

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 ...

Microsoft has moved its Model Context Protocol (MCP) support for Azure Functions to General Availability, signaling a shift toward standardized, identity-secure agentic workflows. By integrating ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

As digital experiences grow more distributed—spanning devices, apps, platforms and now autonomous agents—every interaction can either build or erode loyalty and trust. Today’s users are increasingly ...

The EU's Network and Information Security Directive 2 (NIS2) significantly expanded the number of sectors covered by the cybersecurity legislation and placed stricter cyber risk management protocols ...

The error message “Please retry with a different device, use a VPN, or other authentication method to sign in” appears when Microsoft’s servers fail to verify ...