The latest software release of our core and edge timing technology brings new levels of PNT security and resilience to synchronization networks. The upgraded series of PTP grandmaster clock solutions now enables operators to automatically harness public key infrastructure. Along with enhanced certificate management, this delivers more robust security and removes complexity. Our core and mid-sized PTP grandmaster devices now also integrate enhanced aPNT+™ technology, providing advanced jamming and spoofing detection as well as mitigation with automatic switchover in the event of cyberattacks.