With the end of the public health emergency, the private sector is now responsible for most of the distribution of COVID vaccines, leading to an uneven and chaotic rollout. According to a recent CDC survey, only 7% of adults and 2% of children have received the latest COVID shot. Vaccine hesitation is still prevalent, with 38% of adults not planning to vaccinate themselves or their children. Experts warn that the low vaccination rates combined with complacency could leave the U.S. vulnerable to a future viral variant.

New Malware Loaders Use Call Stack Spoofing, GitHub C2, and .NET Reactor for Stealth
An updated version of a malware loader, known as Hijack Loader, has been discovered with new features aimed at evading detection and maintaining persistence. The