Cisco researchers, with the help of Level 3 Threat Research Labs and OpenDNS, have managed to strike a considerable blow against ransomware peddlers that used the Angler exploit kit to deliver the malware to unfortunate victims.
Cisco Systems has provided a tool that allows enterprise users to scan their networks and discover if their routers have been compromised with malicious SYNful Knock implants.
After FireEye researchers published on Tuesday their discovery of 14 Cisco routers in India, Mexico, Philippines and Ukraine that have been implanted with a modified, malicious Cisco IOS image, another group of researchers has decided to scan the public IPv4 address space for other affected devices.
Cisco has released a patch for a serious remotely exploitable vulnerability affecting its Integrated Management Controller (IMC) Supervisor and Cisco UCS Director offerings.
Cisco has issued an official warning about in-the-wild attacks that resulted in attackers gaining and potentially keeping administrative access to a Cisco IOS device indefinitely.
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