01 · SECURE
OT vulnerability assessments
Digital twin assessments, on premises or in the cloud, that find vulnerabilities and attack paths without touching production.
Learn more →Critical infrastructure security
Secure.
Resilient.
Mission-ready.
FedShark helps federal agencies and public organizations protect the operational technology behind the services people depend on: water, power, transportation, and the defense mission. We harden the systems, plan for the worst day, and train the people who defend them.
Our mission: make the systems the public depends on more secure, more resilient, and defended by people who are ready.
PROUD SPONSOR OF ICS VILLAGE
UEI D98ELRA7HTS5 · CAGE 8XNH0
UEI D98ELRA7HTS5 · CAGE 8XNH0
The challenge
Critical systems were built to run, not to be attacked
The controllers that treat water, move power, and run public facilities were designed for reliability and long service lives. Today they are connected, targeted, and defended by teams that are stretched thin.
Aging, connected systems
Legacy controllers and protocols with no built-in security now sit on networks they were never designed for.
Rising threats
Nation-state actors and criminal groups increasingly target public utilities and government facilities.
Too few OT defenders
Public organizations struggle to hire and keep people who understand both cybersecurity and industrial operations.
Downtime is not an option
Security work cannot interrupt the services communities and missions rely on every day.
What we do
Protect the assets. Strengthen the mission.
One team for securing operational technology, building resilience into how you operate, and preparing the people who keep it running.
02 · PROTECT
Asset protection and remediation
Asset visibility, segmentation, and hardening that turn findings into fixes.
Learn more →03 · RESILIENCE
Resilience and readiness
OT incident response, continuity planning, and security operations (SOC) built around how your facilities actually run.
Learn more →04 · GOVERN
Governance, risk, and compliance
CISO-level advisory and practical GRC with evidence collection that does not bury your team.
Learn more →05 · TRAIN
Workforce development
Hands-on training that builds OT defenders on real industrial protocols.
Learn more →06 · EQUIP
OT Range: physical OT cyber ranges
A working industrial control system in a case, on a table, or as a full city.
See the labs →
OT Range: physical OT cyber ranges
Train defenders on the real thing
You cannot learn to defend a water plant from slides. OT Range puts working industrial controllers, live protocols, and a physical plant model on the table, so teams can attack, detect, and recover without risk to live systems.
Deployable caseTabletop plantCity scaleBuilt to spec
Who we serve
Federal and public organizations
Federal agenciesProtecting facilities, systems, and mission operations.
Defense and installationsMission-critical OT on bases and installations.
State and local governmentSecuring public facilities and services.
Public utilitiesWater, wastewater, and public power.
Transportation and portsTransit, airport, and port authorities.
Education and trainingBuilding the next generation of OT defenders.
Track record
Proven where it counts
Recent work for federal and public organizations, in the words of the people we worked with.
Workforce training · Department of Veterans Affairs
CompTIA Network+ for VA staff
9.8/10 instructor rating
9.5/10 overall satisfaction
"One of the best instructors I've ever had. Made the course very enjoyable and really cares about the students learning and that we are successful."
Course participant · July 2026 · 15 evaluations
Space cybersecurity · U.S. Government customer
Satellite security training, with Ethos Labs
7 of 7rated instructor knowledge excellent
9.3/10 likely to recommend
"Relevant to today's mission requirements."
Course participant · July 2025 · 7 evaluations
GRC · California public power utility
NIST CSF 2.0 and RMF deep dive
A three-day, hands-on workshop for the utility's cybersecurity team: CSF 2.0 profiles and tiers, mapping CSF outcomes to an 800-53 baseline, and RMF steps worked through with real templates, from system categorization and SSPs to security assessment plans and OT control overlays.
"We attended Kelli Tarala's GRC keynote at BSides San Diego and couldn't wait to have her deliver a workshop to our utility in Sacramento."
Cybersecurity Risk Program Manager · 2025 · About the keynote ↗
Course quotes and scores come from anonymous evaluations. References to government customers describe work performed and do not imply endorsement by any agency.
Integrated solutions
Proven tools, integrated for the mission
FrenosOT digital twin assessmentsfrenos.io ↗
ZeroTrusted.aiAI securityzerotrusted.ai ↗
AnecdotesCompliance automationanecdotes.ai ↗
L1SecureOT/ICS securityl1secure.com ↗
L2 SecureOT training labs
MontanceSOC servicesmontance.com ↗
Ethos LabsSpace cyber trainingethoslabs.space ↗
Proud sponsor of ICS Village. Supporting AFCEA and SDMAC.
Let's protect your mission
Tell us what you are responsible for and where you need help. We will get back to you within one business day.