What We Do · Adeptus Cyber Solutions

Expert Services Across the
Cyber & Software Stack.

From framework compliance and STIG hardening to cloud-native development on AWS — ACS delivers SME-level expertise for DoD, government, law enforcement, and commercial operators.

Core Capabilities

Two Practices, One Team

ACS pairs DoD-pedigree cybersecurity with government software engineering — the same team that hardens a system can build it.

ACS · CYBERSECURITY

Cyber Security & Information Assurance

Proactive cyber defense built for tomorrow’s threat landscape. NIST, RMF, FedRAMP, FIPS-140, STIG, DevSecOps, SIEM, and ATO support — backed by DoD operational experience.

→ NIST 800-53 / 800-171 implementation
→ RMF & ATO process navigation
→ STIG & CIS Benchmark hardening
→ FedRAMP & FIPS-140 compliance
→ SIEM / ELK Stack & DevSecOps
→ Xacta risk management

View Cyber Services →

ACS · SOFTWARE ENGINEERING

Software Engineering & AWS Cloud

Secure, deliverable software for programs that cannot afford technical debt. Backend services, web and desktop applications, and cloud-native solutions on AWS, built under an RMF-aligned SDLC.

→ Backend services & REST APIs
→ Web & desktop applications
→ Cloud-native architecture on AWS
→ Event-driven functions & automation
→ Secure-by-design development
→ Certified Scrum Product Owners on staff

View Engineering →

Frameworks & Standards

We speak your compliance language.

ACS works inside the frameworks government programs are measured against — and produces the evidence an assessor actually asks for.

NIST 800-53 / 800-171

Control implementation and evidence generation for federal systems and controlled unclassified information.

RMF & ATO

Categorization through authorization, including package preparation and continuous monitoring.

STIGs & CIS Benchmarks

Baseline hardening for operating systems, databases, and network devices, with deviations documented rather than hidden.

FedRAMP & FIPS-140

Cloud authorization support and correct use of validated cryptographic modules.

How We Work

Agile delivery. Secure outcomes.

Every engagement runs the same disciplined path, whether it ends in an authorization package or a deployed application.

01

Discovery

Understand the mission, the constraints, and what has to be demonstrated to whom.

02

Architecture

Design the solution and its security posture together, not in sequence.

03

Development

Agile sprints under an RMF-aligned SDLC, where every sprint produces something deployable.

04

Test & Harden

Static and dynamic analysis, STIG application, and remediation before anything ships.

05

Deploy & Sustain

Deployment, monitoring, and the sustainment work that keeps an authorization current.

Get Started

Not sure which service fits your mission?

Tell us about your environment, your challenges, and what you’re trying to accomplish. ACS will recommend the right engagement and get you moving fast.