BROWSING: CISA

U.S. federal agencies warned this week that a state-sponsored Chinese hacking group is positioned in critical infrastructure IT networks, including communications IT systems, and that they believe the hackers have had a presence in some IT networks for as long as five years. The Cybersecurity...

The two agencies noted that the deployment of O-RAN introduces new security considerations for mobile network operators The Cybersecurity and Infrastructure Security Agency (CISA) and National Security Agency (NSA), through the Enduring Security Framework (ESF), have published a paper about the security considerations in regards...

CISA and UK’s NCSC attribute the new malware exploit framework to Russia’s Sandworm group The U.S. Cybersecurity & Infrastructure Security Agency (CISA) has posted a new alert in conjunction with its U.K. counterpart, the National Cyber Security Center (NCSC) to identify a new malware called...

As more states respond to the novel coronavirus by ordering citizens to shelter in place except for essential businesses, communications infrastructure is considered one area that is crucial to maintain. Network traffic, including voice calls, is on the rise, as companies shift to telework, healthcare...