Security Bulletin

Cisco Silicon One has reached a pivotal milestone with the launch of the Cisco 8223—powered by Silicon One P200—delivering an unprecedented 51.2 Tbps capacity that sets the industry standard for the e… Read more on Cisco Blogs

Today, I spoted on VirusTotal an interesting Python RAT. They are tons of them but this one attracted my attention based on some function names present in the code: self_modifying_wrapper(), decrypt_and_execute() and polymorph_code(). A polymorphic...

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

A ransomware last week left the Asahi brewery in Japan struggling to take orders and deliver its products domestically, as manufacturers become a favored target.

Researchers report an increase in the use of hidden content in spam and malicious email to confuse filters and other security mechanisms.

In a recent poll, readers shared how they're using vibe coding in AppDev (if they are at all). While some found success, others found the risks too great.

Researchers say exploitation of CVE-2025-10035 requires a private key, and it's unclear how Storm-1175 threat actors pulled this off.

FreePBX is a popular PBX system built around the open source VoIP system Asterisk. To manage Asterisk more easily, it provides a capable web-based admin interface. Sadly, like so many web applications, it has had its share of vulnerabilities in the...

Cisco Duo for MSPs is now available via Secure MSP Center MSLA, enabling MSPs to deliver scalable, cloud-based security and identity solutions easily through their chosen Cisco Authorized Distributor.

Planet Farms uses Cisco URWB to power automated, sustainable vertical farming with reliable, ultra-low latency wireless connectivity for robots and AGVs.

Ana N., Marketing Networking Manager, shares how Cisco's supportive culture and flexibility helped her balance career, family, and made her dream of authoring a book a reality.

We need a standardized taxonomy so organizations can evaluate, implement and manage segmentation projects most effectively.