Tektronix adds UMA support

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 […]

AT&T this week announced that FirstNet supports more than 6.4 million connections for more than 29,000 public-safety agencies, while CEO John Stankey applauded the recent FCC vote granting the FirstNet Authority control over usage of 4.9 GHz spectrum via a sharing agreement with a nationwide band manager. Stankey made the comments during AT&T quarterly conference […]

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 […]