BlackTech APT Steals D-Link Cert for Cyber-Espionage Campaign By cpradminjustinJuly 10, 2018News A lesser-known cyber-espionage group known as BlackTech has been caught earlier this month using a stolen D-Link certificate to sign malware deployed in a recent campaign. Source: BlackTech APT Steals D-Link Cert for Cyber-Espionage Campaign