Archive for April 2020

Blocking coronavirus scam mails in Postfix

As always, scammers and phishers use newsworthy events to their advantage. The coronavirus pandemic is no exception. All over the worlds, security researchers observe phishing and scam attempts. Samples for studying and for awareness training are collected at various sites, including https://coronavirusphishing.com/. A large number of security researchers have joined forces to establish a cyber […]