Andrea Miliani

The Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory on July 10, warning about a vulnerability in the key train system that could allow hackers to send brake control commands remotely and cause significant disruption. The vulnerability was first reported in

The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) has sanctioned North Korean cyber actor Song Kum Hyok, a member of the hacking group Andariel, for his leading role in a large information technology (IT) worker scheme. According to the official statement, Song

The Italian police have allegedly arrested Chinese citizen Xu Zewei, wanted by the FBI, at the Malpensa Airport in Milan on July 3, 2025. The Chinese hacker is accused of stealing COVID-19 vaccine information from the U.S. and working for Hafnium, a Chinese government-backed hacking group. The

A hacker breached Columbia University’s IT systems and stole sensitive data belonging to more than two million students, employees, and applicants. The malicious actor caused a widespread shutdown of the university’s computer systems on June 24. Columbia officials stated on Tuesday that they