Your trust, our signature

Written and researched by Mark Bregman and Rindert Kramer Sending signed phishing emails Every organisation, whatever its size, will encounter phishing emails sooner or later. While the number of phishing attacks is increasing every day, the way in which phishing is used within a cyber-attack has not changed: an attacker comes up with a scenario … Continue reading Your trust, our signature

Ziggo ransomware phishing campaign still increasing in size

Introduction Fox-IT's Security Operations Center (SOC) observed fake Ziggo invoice e-mails, since October 6th 2016, linking to a ransomware variant known as TorrentLocker. The group behind TorrentLocker has previously been observed using fake Dutch postal service emails imitating PostNL, back in 2014.  This distribution method of abusing local postal service names was seen in a lot of … Continue reading Ziggo ransomware phishing campaign still increasing in size