About SIGILO
Exposure intelligence and response for organizations that take security seriously.
Our mission
SIGILO helps organizations identify hidden vulnerabilities, understand real-world exposure, prioritize threats, and remediate weaknesses before attackers exploit them. Effective security works quietly in the background — precise, discreet, and reliable.
Operating philosophy
We believe remediation is the only outcome that matters. Discovery and prioritization are means to an end: closing the gap between what is exposed and what is actually fixed. We measure our work by verified risk reduction, not by the volume of findings.
Technical approach
Grounded in real infrastructure-operations experience.
- Authorized, scoped engagement — every action is customer-approved
- Evidence over severity scores — risk must be defensible, not asserted
- Production-safe remediation — planned around operational reality
- Verification before closure — residual risk is documented, not assumed away