Tenable blog
Cybersecurity Snapshot: WEF Offers AI Security Best Practices, as DORA Regulation Places Strict Cyber Rules on Banks
OT:ICEFALL Research from Forescout Explores Insecure-by-Design State of Operational Technology
The latest research from Forescout’s Vedere Labs explores the state of risk management in operational technology through the lens of 56 insecure-by-design vulnerabilities....
Understanding the Ransomware Ecosystem: From Screen Lockers to Multimillion-Dollar Criminal Enterprise
Ransomware is a constantly evolving cyberthreat, and it is through its evolution that ransomware has managed to not only survive, but thrive....
Identifying XML External Entity: How Tenable.io Web Application Scanning Can Help
XML External Entity (XXE) flaws present unique mitigation challenges and remain a common attack path. Learn how XXE flaws arise, why some common attack paths are so challenging to mitigate and how Tenable.io Web Application Scanning can help....
CVE-2022-27511, CVE-2022-27512: Patches for Two Citrix Application Delivery Management Vulnerabilities
Citrix patches a “nasty bug” in its Application Delivery Management solution that is difficult to exploit....
Cybersecurity Snapshot: 6 Things That Matter Right Now
Key vulnerabilities you can’t ignore. Best practices to improve operational technology (OT) cybersecurity. A reality check on shift left, DevSecOps and cloud security. Tackling the security skills gap. Healthcare data breaches. And much more!...
Tenable Capture the Flag 2022: The Results Are In!
It’s time to crown the winners of this year’s Capture the Flag Event! This event presented a series of security-related challenges in a Jeopardy-style format. Challenges ranged in difficulty and topics including Web App, Reverse Engineering, Crypto, Stego, OSINT, Forensics, Code and more. Ther...
Microsoft’s June 2022 Patch Tuesday Addresses 55 CVEs (CVE-2022-30190)
Microsoft addresses 55 CVEs in its June 2022 Patch Tuesday release, including three critical flaws....
Microsoft Azure Synapse Pwnalytics
Since March 10, Tenable Research has attempted to work with Microsoft to address two serious flaws in the underlying infrastructure of Azure Synapse Analytics....
Everybody Does Good Vulnerability Management When S#*t Hits the Fan
Ever notice how security teams operate more efficiently during a crisis? You need to take the same approach to security all the time. To help you get started, here are four best practices — and a new Tenable.io feature. ...
