Services
Data security engineering for regulated environments.
FEDLIN secures the estate your organization runs on across cloud, on-premises, and hybrid: identity, edge, workloads, and the cryptography beneath them. Architecture, engineering, assurance, and evidence, delivered inside your own boundary and mapped to the mandate you answer to.
Start here
The PQC readiness ladder.
Built for critical-infrastructure operators and the systems integrators who serve them, for state, local, and utility programs, and for government contractors through their primes, all carrying a cryptographic liability without a dedicated cryptography engineer on staff. Cryptography is the layer every regulated estate now has to account for, and it is under a clock. The federal timeline is set: OMB M-26-15 and Executive Order 14412 set inventory and migration deadlines, with a proposed FAR rule reaching covered contractors. Utilities answer to NERC CIP for the encryption protecting BES Cyber System Information. Commercial clocks run too: TLS certificate lifetimes are compressing to a 100-day maximum by March 2027, then 47 days by 2029, and PCI DSS 12.3.3 requires a documented cryptographic inventory, viability monitoring, and a response plan. The ladder below meets each of them, and each rung leads into the next. A short scoping call determines which rung your estate enters at.
Start free
Cryptographic scan
Send one public endpoint and get your vulnerable-asset list back. No signup, and nothing runs inside your environment. It reads the certificate your server already broadcasts.
Run the free scan →First paid
Boundary Assessment
A CycloneDX CBOM and a migration roadmap mapped to the control family your framework is assessed against. $5,000 per production environment the first year, then $2,000 for the annual re-review (including a PCI DSS 12.3.3 CDE). Federal work is delivered through your prime or integrator.
See the assessment →Go deeper
Full-System Assessment
Live cryptography measured across production systems: TLS, certificates, key stores, and dependencies. Quoted per engagement after a free scoping call.
See the assessment →Keep it current
Continuous monitoring
Re-inventory on a cadence. Score movement, remediation progress, new exposures, and regressions, tracked against the mandate timeline that runs to 2035.
See crypto-agility →The scan is a commodity. The judgment is the product.
In your boundary
The assessment runs inside your environment, data-custody-free, with nothing leaving it. It reaches the CUI and regulated systems a cloud scanner cannot touch, so there is no FedRAMP dependency.
Sequencing and judgment
Any tool lists your algorithms. The product is deciding what moves first, judged against CNSA 2.0, the national-security path held distinct from the commercial one, mapped to the control family your framework answers to.
We build the migration
The assessment scopes the work; Crypto-Agility Engineering implements it: post-quantum key establishment and signing, cipher-suite transitions, and a crypto layer you can change again without a rebuild.
Built for the estates furthest behind on the readiness curve: critical infrastructure, state, local, and utility programs, government contractors, and regulated commercial.
How every engagement runs
Three steps, and each one ends in an artifact you keep.
1. Find
The Cryptographic Readiness Report
Where your encryption lives, what is weak, and who owns it, in a report you hand to a customer or assessor.
2. Fix
Closure Evidence
Each finding is closed under the name your scanner prints. It is retested, and the configuration change and verification output are attached. A finding that cannot change gets a documented treatment and its compensating controls.
3. Evidence
The Risk Register
Every finding ranked, costed, and mapped to the frameworks you answer to, with a recommended treatment and a named owner. It is yours to keep whether or not the work continues with us.
The relationship it opens
Then we keep it running.
Most assessments open into an ongoing security program that keeps the estate secure as it changes. One relationship, every capability below running through it, tiered by what is at stake, from Enablement to Stewardship.
The rest of the estate we secure
Capabilities, delivered on their own or folded in
The same practice covers the whole estate. Each of these stands alone as a scoped engagement, and each also connects to the readiness work above.
Crypto-Agility Engineering
Implement the migration the readiness roadmap defines: post-quantum key establishment and signing, cipher-suite transitions, and a crypto layer you can change again without a rebuild.
Explore the service →Digital Security Assessment
The find step: an external, non-intrusive check of email authentication, website protection, exposed systems, breach exposure, and encryption, with findings in scanner language and a Risk Register. Scoped by the number of public hostnames; pricing on the Vulnerability Remediation page.
Explore the service →Findings Remediation
Fix it, or document why you can't: TLS, email authentication, edge hardening, and risk-acceptance memos on a published price list, from $750. Larger backlogs close with evidence against NIST 800-53, NIST 800-171, NERC/FERC CIP, and NIST AI RMF.
Explore the service →Edge & API Security
Harden the public edge of the estate: WAF rules, security headers, TLS posture, and domain trust (DMARC, DKIM, SPF), deployed and evidenced across cloud, on-prem, and hybrid.
Explore the service →GRC Engineering
Turn a framework into control families at the infrastructure layer, validated end to end in your GRC platform, with evidence that maps to NIST 800-53, AI RMF, and SOC 2.
Explore the service →Penetration Testing
Application, infrastructure, and AI-surface testing mapped to NIST 800-53 CA-8, with findings, reproduction steps, and a verification retest.
Explore the service →Data Sovereignty Engineering
Web apps, MCP servers, and private AI built and secured inside your own boundary, so the data stays under your control and every action is on record.
Explore the service →Managed web presence
A separate track for growing your web presence
Get found · Capture leads · Stay secure
Managed Web Services
A managed web-presence service for growing businesses: search and AI visibility (SEO/GEO), lead capture and follow-up automation, and a managed security and trust layer. Built and run for you with monthly reporting, delivered with design and automation partners.
Not sure where to start?
Run the free scan to see your exposure, or book a scoping call and we will map the estate in front of you and scope the engagement from there.
Book a Scoping CallNot sure where to start? Tell us where you are.
Evaluating your security posture before a funding round, compliance deadline, or enterprise deal?