Security Bulletin

Kim Jong-Un's hackers are scraping the bottom of the barrel, using script kiddie-grade malware to steal devalued digital assets.

Jamf says North Korean subgroup of the financially motivated Lazarus Group targets specific users the threat actors believe have access to cryptocurrency.

Active ransomware attacks against vulnerable Atlassian Confluence Data Center and Servers ratchets up risk to enterprises, now reflected in the bug's revised CVSS score of 10.

Cisco and Splunk are excited to continue to do what we love most: helping our customers achieve their technology outcomes with innovative products and solutions.

Companies must recognize AI's utility, while setting clear boundaries to curtail unsafe utilization.

The attackers also use custom wipers to cover their tracks and bypass EDR.

DNS COOKIE is an Extended DNS (EDNS) option which, when both the client and server support it, allows the client to detect and ignore off-path spoofed responses, and the server to determine that a client's address is not spoofed. BIND 9 supports DNS...

Cerber ransomware attacks started over the weekend, just days after “critical information” about the now-patched Atlassian Confluence vulnerability was posted online.

Collecting and analyzing DNS logs should be at the top of your agenda regarding network monitoring. Everything that happens on the network tends to be reflected in DNS, and events that do not correlate with DNS are often suspect themselves. For...

To combat sophisticated threats, we need to improve how we approach authorization and access controls.

AI workloads place new demands on networks, storage, and computing. Networks need to handle masses of data in motion to fuel model training and tuning. Storage needs to be closely coupled with compute in order to scale effortlessly. Cisco can help...

Cisco opens up Cisco Observability Platform to build custom new uses cases, introduces wave of innovative partner modules at Cisco Partner Summit 2023.