Cisco debuts PTT, P25 solutions

Members of a signals-intelligence unit of the Chinese military accessed Motorola Solutions’ computer network and downloaded more than 1,000 documents—including competitive intelligence about LMR manufacturer Hytera Communications—in 2017, according to a U.S. government indictment and other legal briefings. In 2017, Jia Wei was a member of the People’s Liberation Army (PLA)—the military of the People’s […]

Federal authorities said they are investigating China-linked attacks on U.S. telecom networks in the wake of reports that hackers conducted a broad espionage campaign, targeting senior elected officials and candidates. “After the FBI identified specific malicious activity targeting the sector, the FBI and the Cybersecurity and Infrastructure Security Agency immediately notified affected companies, rendered technical […]

Renewable energy companies lag behind their more traditional peers when it comes to the cybersecurity readiness of their infrastructure, raising concerns that attackers targeting critical infrastructure could find easier prey among “green” energy firms. In a study of 250 energy companies worldwide, oil and natural-gas firms scored the highest — with the average company scoring […]

Attackers are actively exploiting a critical zero-day vulnerability in Fortinet’s network and security management tool FortiManager, according to security researchers and federal authorities. The earliest exploitation was on June 27, and at least 50 organizations across various industries have been impacted to date, Mandiant said in a Wednesday blog post. Fortinet disclosed active exploitation of CVE-2024-47575, which has […]