Posted March 24th, 2021 for AdaptiveMobile
24th March 2021
Dublin, Ireland: March 24
th 2021 – AdaptiveMobile Security, the world leader in mobile network security, today publicly disclosed details of a major security flaw in the architecture of 5G Network Slicing and virtualized network functions. The fundamental vulnerability has the potential to allow data access and denial of service attacks between different network slices on a mobile operator’s 5G Network, leaving enterprise customers exposed to malicious cyberattacks.
The issue has the potential to cause significant security risks to enterprises using network slicing and undermine operators’ attempts to open up new 5G revenues. The probability of attack is only currently low due to the limited number of mobile operators with multiple live network slices on their networks. AdaptiveMobile Security is working in conjunction with the GSMA, operators and standards bodies to address the issue and update architectures to prevent exploitation. The full whitepaper detailing the issue is available for download from here .