Serafend delivers expert cybersecurity consulting and purpose-built technology for organizations that operate critical infrastructure. From security assessments to our Vigil intelligent OT platform, we protect what matters.
Serafend was founded in response to the increasing volume and sophistication of intrusions targeting critical infrastructure including energy grids, water systems, manufacturing floors, and the control systems that keep them running.
Our consultants have held the highest government clearances and bring deep experience spanning intelligence, energy, finance, and healthcare. We understand both the IT and OT sides of industrial security because we've worked in both.
Today, Serafend combines hands-on consulting with the Vigil platform — our operational intelligence system that brings machine learning, AI analysis, and blockchain-verified audit trails directly into industrial environments.
Operational intelligence purpose-built for industrial environments, from the team that's been working with critical infrastructure firsthand.
Operational Intelligence for Industrial Environments
Vigil brings machine learning anomaly detection, AI-powered analysis, and an immutable blockchain audit trail to your OT environment, transforming raw sensor data into actionable operational intelligence. Every sensor gets its own ML model. Every event gets a cryptographic fingerprint. Every decision gets documented — automatically. Device configurations are monitored for changes and can be automatically rolled back to a known-good baseline.
Per-sensor machine learning models trained on your actual operational data. Detects deviations that static thresholds miss.
Automatic prioritized reports ranking the riskiest assets, distinguishing real faults from noise, with actionable remediation steps.
Every alarm, analysis, and operator action is cryptographically fingerprinted and permanently anchored to an immutable ledger.
Device configs are downloaded via SSH or SCP, change-detected, and can automatically roll back to a known-good baseline when tampering is detected.
Whether you need a one-time assessment or ongoing partnership, our cleared consultants bring deep OT and IT expertise to every engagement.
Security built into the foundation — not bolted on after the fact. We work with your engineering teams to design network segmentation, access controls, and monitoring strategies that protect OT environments without disrupting operations.
When a breach occurs, speed matters. Our team handles containment, forensic investigation, and coordinated communication with law enforcement drawing on direct intelligence community experience to manage the situation end to end.
Systematic reviews of your OT and IT infrastructure against frameworks like IEC 62443, NIST 800-82, and NERC CIP. We identify gaps, prioritize risks, and deliver a clear remediation roadmap, not a generic checklist.
Your people are your first line of defense. We deliver targeted training for operators, engineers, and executives, covering phishing, social engineering, OT-specific threats, and the human factors that attackers exploit most.
Whether you need a security assessment, incident response support, or want to see what Vigil's operational intelligence can do for your OT environment, we're here to help.
Albany, NY metro area
contact@serafend.com
Nationwide on-site & remote engagements
Expert consulting and operational intelligence technology — from a team that understands industrial operations firsthand.