The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that it has observed threat actors leveraging unencrypted persistent cookies managed by the F5 BIG-IP Local Traffic Manager (LTM) module to conduct reconnaissance of target networks.
It said the module is being used to enumerate other non-internet-facing devices on the network. The agency, however, did not disclose who
It said the module is being used to enumerate other non-internet-facing devices on the network. The agency, however, did not disclose who