Hackers Release Second Batch of Stolen Cisco Data

Hackers claiming to be IntelBroker published a second batch (~4.84 GB / ~4.45 GB reported) of data allegedly stolen from Cisco in October 2024, part of a purported 4.5 TB collection. The leaked materials reportedly include source code, binaries, Cisco XRv9K virtual router images and configs, Zero Touch Provisioning logs, cloud server disk images, and cryptographic signatures, and the actor says the data was obtained from an unsecured, public DevHub resource; Cisco says public access was disabled and that no servers were breached, though the actor disputes that characterization.