Joe Tiedeman

For many in the web security community, securityheaders.com has been a familiar and trusted tool for years.

When people talk about “total domain coverage”, they’re often talking past one another.

Smartphones have become far more than communication devices – they’re the keys to our digital lives.

When we think about protecting Microsoft Entra tenants, the conversation often revolves around user identities, conditional access, and multi-factor authentication.

Expired Domains in Microsoft 365: A Hidden Backdoor to Your Tenant Microsoft 365 tenants typically use custom verified domains (like cybaa.io) for user identities and email addresses.

Recently I received notifications from Starling for card transactions totalling £450 that were not made by me (annoyingly they didn’t go through 3-D Secure for some reason, so for all intents and purposes were successful and £450 had been stolen from me.

Even though it sounds as if Trump might be temporarily lifting the ban on TikTok as one of his first acts when he returns to office, there are a lot of people saying that in order to regain access they need to use a VPN.

Microsoft is gearing up for a significant shift in its email security infrastructure, replacing the familiar “mail.protection.outlook.com” with a new set of subdomains under mx.microsoft.

TL;DR I was looking for an inexpensive way to get access to a lot of CPU compute, as inexpensively as I could in order to process a load of data for an upcoming research project, knowing that the compute would be needed for an extended period of time (wee…