I worked for a short time for an American company. They had periodic phishing test from Mitnick. The links in those emails was not to be clicked as it would trigger a mandatory training. The emails also had a header saying they were a phishing test, so I deleted all those emails in a filter.

The company also ran a mail filter called Baracuda or something similar that followed links in emails to see if they were malicious.

I was quite annoyed when I was called to do the mandatory training as "I" had clicked a link (on an email I hadn't seen) and more so when told I had no other recourse than to sit through it.

I resigned shortly afterwards.