The article discusses the exposure of confidential informants within the Louisiana Sheriff's Office following a significant hack. Sensitive information was leaked, raising concerns about the safety and privacy of those involved in law enforcement operations. The breach highlights vulnerabilities in law enforcement data security and its potential consequences.

A significant data breach at Lotte Card has exposed personal information of over 1 million users, with estimates suggesting the leak could impact several million. The Financial Supervisory Service's investigation revealed the breach was much larger than the initially reported 1.7 GB. Lotte Card is set to apologize and announce response measures on the 18th.

Marks & Spencer has confirmed that personal data of its customers was compromised during a recent hacking incident. The breach has raised concerns about the safety of customer information and the company's security measures.