As digital threats evolve, Pepco Group's Hungarian arm becomes the latest casualty, falling victim to a cunning phishing attack that siphoned off $16.8 million. GitHub, on the parallel, is dealing with a repo confusion supply chain attack, as millions of malware-laced code repositories infiltrate its platform. In other news, details on the Optum cyberattack have emerged as BlackCat ransomware claimed responsibility for stealing 6TB of data from Change Healthcare. Read on for details.