It’s easy to forget about domain renewals, but the costs can definitely add up, especially on registrars that are raising ...

A DGA is a technique for hiding the callbacks of bots by frequently changing the domain name of a command-and-control server. In this letter, we propose an approach for detecting the callbacks based ...

The new domain forces HTTPS with TLS 1.3, hides traffic behind Cloudflare Anycast, and signs its DNS records. This blocks ...