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Tenable blog

February 21, 2025

Cybersecurity Snapshot: Ghost Ransomware Group Targets Known Vulns, CISA Warns, While Report Finds Many Cyber Pros Want To Switch Jobs

Check out mitigation recommendations to protect your organization against the Ghost ransomware gang. Plus, get tips on how to attract and retain top cybersecurity professionals. And get the latest on the most prevalent malware; CIS Benchmarks; an AI security hackathon; and much more!

July 19, 2006

CentOS Patch Auditing

Tenable is now tracking patch updates to the CentOS Linux operating system. The Nessus Direct and Registered feeds are now updated with host-based patch audits for CentOS. There are more than 200 audits currently available at the time of this post writing. ...


By  Ron Gula
July 19, 2006

Detecting when Credentials Fail

If you are using Nessus to perform credentialed audits of UNIX or Windows systems, analyzing the results to determine if you had the correct passwords and SSH keys can be difficult. Nessus users can now easily detect if their credentials are not working. Tenable has added Nessus plugin #21745. This ...


By  Ron Gula

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A Look Inside the Ransomware Ecosystem

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