Ransomware groups last year achieved lateral movement within an average of 48 minutes after gaining initial access to targeted environments, threat intelligence experts said.

Federal prosecutors accuse Cameron Wagenius of searching how to defect to Russia before he tried to sell stolen data to a foreign intelligence service.

The vulnerability, described by a researcher as “bad programming,” allows an attacker to send unlimited connection requests through ChatGPT’s API.

The credentials are likely for future phishing and spam campaigns, Sysdig researchers said.

The Qilin ransomware operation first emerged in July 2022 after rebranding a previous variant known as Agenda and rewriting the malware in Rust.

Censys cybersecurity researchers find medical devices, login portals, and health records floating online.

The new malware identified by Morphisec is named after an old internet mystery: Cicada3301.

The OpenSSH bug represents the latest high-profile vulnerability to affect the open-source software ecosystem.

An Intelligence Advanced Research Projects Activity project looks to study hackers' psychological weaknesses and exploit them.

Computer science researchers at MIT and Stanford are developing an operating system with built-in cybersecurity defenses.