New Mobile Network Vulnerabilities Affect All Cellular Generations Since 2G

Researchers have disclosed security vulnerabilities in handover, a fundamental mechanism that undergirds modern cellular networks, which could be exploited by adversaries to launch denial-of-service (DoS) and man-in-the-middle (MitM) attacks using low-cost equipment. The “vulnerabilities in the handover procedure are not limited to one handover case only but they impact all different handover cases and scenarios…

6 trends to watch in 2022 – TechCrunch

GHI Fund President Bill Taranto has spent more than two decades in the healthcare industry and has 15 years of experience in healthcare investing. In addition to his venture investing knowledge, Bill has decades of management operations experience. More posts by this contributor The virtual state of corporate venture capital today Corporate venture business strategies…

New Local Attack Vector Expands the Attack Surface of Log4j Vulnerability

Cybersecurity researchers have discovered an entirely new attack vector that enables adversaries to exploit the Log4Shell vulnerability on servers locally by using a JavaScript WebSocket connection. “This newly-discovered attack vector means that anyone with a vulnerable Log4j version on their machine or local private network can browse a website and potentially trigger the vulnerability,” Matthew…