Discover your known and unknown assets
Move beyond static spreadsheets to a unified inventory that captures every asset — from traditional IT to ephemeral cloud and shadow AI — so you can see your full attack surface.
See every asset across your attack surface
Bridge the gap between traditional vulnerability management and exposure management with total cross-domain visibility.
Unify asset inventory
Automatically merge data from scan engines, agents, and cloud connectors to ensure a clean, reliable asset count.
Get external visibility
Automatically identify internet-facing assets, such as forgotten subdomains or shadow IT, using DNS and SSL certificates.
Find assets at cloud-speed
Sync your inventory with AWS, Azure, and GCP to catch ephemeral cloud instances the moment they appear.
Get application-layer insight
Detect AI software, libraries, and browser plugins using scanners, agents, and passive network monitoring to illuminate shadow AI.
Gain holistic context
Move beyond discovery to intelligence by viewing Asset Criticality Ratings (ACR) and exposure scores side-by-side for vulnerabilities, misconfigurations, and identities.
Unify your security posture with a single, integrated view
Integrate asset discovery tools directly into your exposure management strategy to understand and reduce risk across your full attack surface, ensuring you never silo external findings, cloud assets, and more.
Optimize your known inventory
Use foundational network scans and agents to identify active hosts, IP addresses, and roaming devices across your traditional infrastructure.
Catch the ephemeral
Connect directly to cloud providers and use dedicated web app scanning to audit for OWASP Top 10 risks that standard scanners miss.
Illuminate AI development
Uncover the building blocks of AI within your environment using multi-layered assessment to detect AI vulnerabilities in software and in-house apps.
Find unknown unknowns
Use attack surface management (ASM) to scan the internet to find assets belonging to you — like forgotten subdomains — that aren't in your known IP ranges.
Mature to exposure management
Aggregate IT, cloud, identity, IoT/OT and AI assets into a single pane of glass to move from simple asset discovery to business-risk intelligence.
Get started with Tenable One
Tenable One has helped our engineers reduce the time spent on manual tasks by 75%, which allows them to focus on actual engineering work.
- Tenable Cloud Security