US Telco Stored Credit Cards in Plaintext: Lessons
🟡 Medium | Source: The Register — Security A retrospective account has emerged of a major US telecommunications carrier storing customer credit card data in plaintext during the early 2000s, a practice discovered by an employee on their very first day. This highlights how poor data handling hygiene was commonplace before PCI DSS mandated encryption standards, and serves as a reminder of the long-term reputational and regulatory risks of inadequate data protection. While historical, the story resonates today as organisations continue to misconfigure data storage in cloud environments. ...