Tenable One Implementation Consulting
Tenable One consolidates exposure management across IT, cloud, identity, OT and external attack surface. Digital Defense delivers Tenable One implementation consulting that goes beyond setup — exposure scoring tuned to your risk appetite, asset criticality mapped to business impact, and remediation workflows wired into your ticketing.
Who needs this
Customers consolidating from multiple vulnerability tools
Tenable.io / Nessus customers upgrading to Tenable One
OT-heavy customers (manufacturing, utilities) adopting Tenable OT
Cloud-first customers extending exposure management to AWS/Azure/GCP
Banks/fintechs needing exposure metrics for board/regulator reporting
Problems we solve
- 01
Tool deployed, dashboards untrusted because asset criticality is wrong
- 02
Exposure scores meaningless without business-context mapping
- 03
Remediation backlog growing because no ticketing integration
- 04
Identity exposures (Active Directory) not actioned
- 05
OT vulnerabilities discovered but no patching playbook
Our methodology
- 1
Asset criticality
Tag-driven business-context mapping (prod / pre-prod / dev, BU, regulator scope, data-class).
- 2
Deployment
Tenable One core, Nessus agents, Tenable.cs (cloud), Tenable.ad (identity), Tenable OT.
- 3
Exposure-score tuning
Customize CES / asset criticality so the score reflects your risk appetite.
- 4
Workflow + ticketing
Jira / ServiceNow integration; SLA per severity; named owners.
- 5
Reporting + governance
Executive dashboards, regulator evidence pack, monthly exposure trend.
What you receive
Tenable One deployment runbook
Asset criticality + tag strategy
Tuned exposure scoring playbook
Ticketing integration + SLA per severity
Executive + regulator dashboards
Frequently asked questions
Are you a Tenable implementation partner?
We're a deployment + operations partner with hands-on Tenable experience across Nessus, Tenable.io, Tenable Cloud Security, Tenable.ad and Tenable OT — across India and APAC.
Tenable One vs Tenable.io — which one?
Tenable One adds CES, identity exposure, ASM and a unified dashboard — best for mid/large customers consolidating tools. Tenable.io alone is fine for traditional VM-only use cases.
Can you integrate Tenable One with our SIEM?
Yes — Sentinel, Splunk, Elastic, QRadar, Chronicle, with detection rules and SOAR playbooks.
Do you do managed Tenable One operations?
Yes — managed VMaaS on Tenable One with monthly tuning, weekly executive reports and quarterly architecture review.
How long to operationalize Tenable One?
Mid-size: 6-10 weeks (deployment + tuning + workflow + reporting). Enterprise with OT scope: 12-16 weeks.
Related services
continuous scanning
/services/vulnerability-management-as-a-service/continuous-scanning
prioritization
/services/vulnerability-management-as-a-service/prioritization
Tenable Cloud Security Consulting
/services/cloud-security/tenable-cloud-security
Strobes Vulnerability Management Workflow
/services/vulnerability-management-as-a-service/strobes-workflow
Ready to scope this engagement?
Talk to Digital Defense — India's CERT-In Empanelled cybersecurity team.
Book a consultation