FEDLIN

FEDLIN is a cybersecurity company based in Nashville, United States working in grc & compliance, penetration testing, identity & access +6 more.

FEDLIN is a principal-led security engineering firm that builds and operates the security controls that compliance platforms monitor. Its services cover GRC engineering and compliance programs (SOC 2, PCI-DSS, NIST 800-53 Rev 5, ISO 42001), with controls deployed as code and wired to GRC platforms such as Vanta and Drata for continuous evidence. The firm also provides vulnerability remediation of pentest, incident, and audit backlogs across cloud, Kubernetes, and OT/ICS environments; web, API, and edge security (WAF, TLS, security headers, DMARC/SPF/DKIM); penetration testing mapped to NIST 800-53 CA-8; post-quantum readiness assessments with CycloneDX CBOMs and CNSA 2.0 migration roadmaps; and security for agentic AI and MCP server deployments, mapped to NIST AI RMF. FEDLIN works directly with clients and as an engineering partner to advisors, MSPs, and agencies. Its client base includes seed through Series B companies, primarily in FinTech and regulated technology, as well as federal agencies and contractors. The firm states that its principal's background includes identity and access management, security operations, and vulnerability management in regulated environments.