RADIUS didn’t fail — certificate trust did, proving one forgotten root CA can bring modern network access to a full stop.

Though the emails were triggered by an 'external party,' Instagram's systems and user accounts remain secure, the company ...

The emails are part of a phishing campaign that potentially stems from a 2024 Instagram API leak. Instead, change your ...

A MASSIVE data breach has exposed the personal information of about 17.5 million Instagram users. The breach has triggered a ...

Stellar Migrator for Exchange simplifies On-Premises and Tenant-to-Tenant migrations with a secure, PowerShell-free local ...

IBM urged customers to patch a critical authentication bypass vulnerability in its API Connect enterprise platform that could allow attackers to access apps remotely. API Connect is an application ...

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 ...

Everyone knows what a password is. But we can’t say the same for two-factor authentication or passkeys, which is a shame because these two security features dramatically boost the safety of your ...

Legacy authentication refers to older ways of logging in, such as POP3, IMAP, and old versions of Exchange ActiveSync. These methods are similar to a friend who still uses a flip phone; they can ...

Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

Abstract: In modern power systems, the management of smart terminals is usually based on a hierarchical management architecture, in which each edge device is regarded as a node, and at the same time, ...