External vulnerability scanning with attack-surface context.
Vulnerability data without asset context creates noise. TUT1 connects authorized external scanning and passive fingerprinting to an evolving inventory of domains, hosts, ports, certificates and services, so the team can focus on exposures that are relevant to the organization.
1.Start with what is actually exposed
Discover internet-facing services and web endpoints before assessing them. This reduces blind spots caused by stale inventory, cloud sprawl and forgotten environments.
2.Use vulnerability signals responsibly
Known CVE matches and service fingerprints are valuable prioritization inputs, but they are not automatic proof of exploitability. Validate version, exposure, compensating controls and business impact before assigning remediation priority.
3.Assess only authorized assets
Active checks must remain inside an explicit authorized scope. TUT1 supports defensive security work; it is not a tool for scanning arbitrary third-party systems.
•Frequently asked questions
- Is every CVE finding exploitable?
- No. Version data, configuration and reachability all matter.
- Does scanning replace penetration testing?
- No. It complements human-led testing and remediation validation.
- What should be scanned?
- Only assets your organization owns or has explicit written authorization to assess.