Hacktivist Group DieNet Claims DDoS Attacks against U.S. CNI

CIS analyzes the emergence of the hacktivist group DieNet, detailing its pro-Palestinian, anti-Trump motivations and a March 2025 wave of claimed DDoS activity against U.S. critical sectors (energy, healthcare, finance, government, transport, and communications). While many targets appear to be minor webpages and the claims are largely unverified, DieNet asserts expanding capabilities and hinted at an unconfirmed federal data breach, suggesting potential for escalation despite limited demonstrated impact to date.