Don MacLennan stories

Don MacLennan, a prolific author, delves into the intricate world of email security, highlighting significant vulnerabilities and advancements in this critical field. His writings explore how numerous organisations worldwide, especially in Australia, are grappling with sophisticated email-based cyber threats. MacLennan's work is primarily informed by studies and reports from Barracuda Networks, illustrating a concerning trend where these attacks often bypass conventional security measures.

MacLennan's interest lies particularly in the evolving nature of cyber threats, the strategic responses to them, and the effectiveness of new technologies such as Zero Trust Access and AI-driven security systems. He sheds light on the pressing need for enhanced email security protocols, given the sharp increase in tactics like spear-phishing, which target individuals as the weakest security link within organisations. Through his columns, MacLennan brings to light the continuous efforts needed to safeguard digital communications against the ever-changing landscape of cyber threats.