Stuxnet-style code signing of malware becomes darknet cottage industry

Even reports of crims offering signing-as-a-service. John Leyden Underground cybercrooks are selling digital certificates that allow code signing of malicious instructions, creating a lucrative and expanding cottage industry in the…

BT upgrades exchanges to try to stop scammers

Number spoofing becoming significant threat. By Jon Douglas Reporter BT has finished upgrading its exchanges as part of efforts to stop scammers exploiting telephone lines which are held open. Fraudsters…