Dougald MacNaughton

[Dougald MacNaughton @DougaldMac]

Most AI security tools just give you more homework, summarizing alerts you still have to fix yourself. Meet Tenable Hexa AI, the agentic engine of the Tenable One Exposure Management Platform. Built to execute multi-step workflows, Tenable Hexa AI... https://t.co/k3dMw0HMUm

[Dougald MacNaughton @DougaldMac]

We are thrilled to welcome Dino DiMarino to Tenable as our new Chief Revenue Officer! With over 20 years of leadership at firms like Snyk, Qualys, and Mimecast, Dino joins us at a pivotal moment. As hashtag#AI continues to redefine the attack surface,... https://t.co/LkuVYsRitj

[Dougald MacNaughton @DougaldMac]

Cyber Retaliation: Analyzing Iranian Cyber Activity Following Operation Epic Fury https://t.co/gGTP42Wims

[Dougald MacNaughton @DougaldMac]

Tenable has been named a Challenger in the 2026 Gartner® Magic Quadrant™ for CPS Protection Platforms! Find out why we believe Tenable OT Security offers the most complete view of cyber exposure necessary to secure your #criticalinfrastructure. https://t.co/w3Ott3KfYs

[Dougald MacNaughton @DougaldMac]

Breaking Down Silos - Operationalizing EM - Let’s navigate the ambiguity together, talk about what matters most and leave with some calls to action on how to move from VM to EM by breaking down the data silos between sensors and vendors.​​ https://t.co/5mlVEwAbVt

[Dougald MacNaughton @DougaldMac]

Tenable Named as the current Company to Beat in a 2025 Gartner® report on AI-Powered Exposure Assessment. By leveraging #AI to unify asset data and analyze attack paths, we’re enabling organizations to master proactive defense and focus on preventing... https://t.co/bu09k6c37n

[Dougald MacNaughton @DougaldMac]

It’s happening! 📢 #Tenable will take over Boston May 19-21 for our first #ExposureManagement Conference, #Exposure26. This is the premiere event for security pros serious about proactive risk reduction and AI security. Check out the details and... https://t.co/OzIIQI3Ieq

[Dougald MacNaughton @DougaldMac]

#Cloudsecurity is an essential component of #ExposureManagement. We’re proud to be named a Customers’ Choice in the 2025 Gartner® Peer Insights™ Voice of the Customer for Cloud-Native Application Protection Platforms. Read more here: https://t.co/KcSLJjJtF9

[Dougald MacNaughton @DougaldMac]

Cybersecurity Snapshot: Predictions for 2026: AI Attack Acceleration, Automated Remediation, Custom-Made AI Security Tools, Machine Identity Threats, and More https://t.co/Ai4irA0kdJ

[Dougald MacNaughton @DougaldMac]

Tenable is a Leader! Recognized in the first-ever Gartner® Magic Quadrant™ for Exposure Assessment Platforms and named furthest for Completeness of Vision and highest for Ability to Execute among all 20 vendors evaluated. More here: https://t.co/NH3fG7zLEt

[Dougald MacNaughton @DougaldMac]

We hope to see you at the Detroit CISO Leadership Exchange, taking place on Thursday, November 20, at the Detroit Marriott at the Renaissance Center. If you’ll be there, drop me a message, and let's connect! https://t.co/Z1C6P84AYy

[Dougald MacNaughton @DougaldMac]

Cybersecurity Snapshot: Top Advice for Detecting and Preventing AI Attacks, and for Securing AI Systems https://t.co/oYvr8zXzCt

[Dougald MacNaughton @DougaldMac]

Come join us at #ISS2025 on October 30th at 11:00 AM to learn how to map your cloud practice to the Cloud Security Maturity Model, prioritize actions, and implement tangible improvements to move towards a more secure, resilient cloud infrastructure. https://t.co/8osQG3qB2R

[Dougald MacNaughton @DougaldMac]

Stop by and chat with the Tenable Team onsite at the Detroit SIM Leadership Summit on October 21st! There is still time to register and learn how Tenable can help you accelerate your exposure management strategy! https://t.co/VH3PyrSyCJ

[Dougald MacNaughton @DougaldMac]

F5 BIG-IP Breach: 44 CVEs That Need Your Attention Now https://t.co/wf9ANAJV87

[Dougald MacNaughton @DougaldMac]

Cybersecurity Snapshot: Cyber Platforms Are CISOs BFFs, Study Says, as OpenSSF Warns that AI Coding Tools Need Adult Supervision https://t.co/MZauvqcu53

[Dougald MacNaughton @DougaldMac]

IDC ranks Tenable #1 WW device vulnerability and exposure management 2024 market share. With 300+ integrations, our AI-powered Tenable One platform delivers unified risk visibility to prevent breaches before they happen. https://t.co/sJAuKGqFvP

[Dougald MacNaughton @DougaldMac]

Big news! Tenable is a Leader in the IDC MarketScape: Worldwide Exposure Management 2025 Vendor Assessment. https://t.co/OLWXo7VJEK

[Dougald MacNaughton @DougaldMac]

Your employees are using AI tools to move faster—are you keeping up with the risks? Now available in Tenable One, Tenable AI Exposure helps you see, secure, and manage AI platforms like #ChatGPT Enterprise and Microsoft #Copilot, helping organizations... https://t.co/zMMyEzyj72

[Dougald MacNaughton @DougaldMac]

Cybersecurity Snapshot: AI Security Trails AI Usage, Putting Data at Risk, IBM Warns, as OWASP Tackles Agentic AI App Security https://t.co/khBzx8TbKw