Luis Freitas

Editor

Security defaults switch on MFA for every user in a few clicks, at no extra cost. Here is how to do it and what your staff will see.

Got a suspicious message? Here is what to do, who to tell in Canada, and how to protect your accounts if you already clicked.

AMD has a new vulnerability

A lot of infrastructure engineers use this tool

Three copies, two kinds of storage, one off-site: a simple rule that keeps ransomware or a dead hard drive from ending your business.

Ransomware locks an organization's files and demands payment. How it gets in, and the defences that stop most attacks.

Passkeys let you sign in with a fingerprint, face or PIN instead of a password, and they are far harder to phish.

Sample content to test the sponsored layout. Sponsored posts are paid for by an advertiser and always clearly labelled.

Canadian cybersecurity executive Edward Dubrovsky has been arrested in Pennsylvania in connection with alleged extortion activity.

Advisory AL26-024 warns of critical vulnerabilities affecting Citrix NetScaler ADC and NetScaler Gateway.