I run a small mail server, we'll call it <I>my.server.com</I>. One of my users (we'll call him <I>Andy</I>, so <I>andy@server.com</I>) just tried to send an e-mail to someone at a different server (we ...
Advanced persistent threat (APT) attacks targeting a former zero-day remote command injection vulnerability in Barracuda email security gateway (ESG) appliances have been detected by the US ...