'Alarming' gaps in US data centres’ cyber security defences

Friday, 19th June 2026 Posted 2 hours ago in by Phil Alsop

Rahul Powar, explains that, as cyber threats increasingly target critical infrastructure, a new analysis from Red Sift exposes major email security weaknesses across the US’s largest data center operators. Despite powering the country’s digital economy, more than a quarter of the top 100 data centres fail to enforce basic email authentication, leaving the door wide open to domain spoofing and phishing.