KnowBe4, the US’s most popular security awareness training and integrated phishing platform sights new warnings to customers this week of a new wave of social engineering tactic now being introduced by cyber criminals around the world. While ransomware continues to surge, a new form of social engineering attack is showing up and bypassing antivirus and secure email gateway products: malicious attachments using the HTML format which is used by banks for secure messaging. Continue reading this story here.