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New InterSec is now ISO/IEC 42001 certified for AI management systems Read the announcement
Application Security

Find the flaws before they reach your users

The software you build and run is one of the most attacked parts of your environment. We help you find and fix security flaws across your applications, from the first design decision through production.

ISO 27001 · 42001 · 9001 Cyber-AB RPO
What it is

Build and run software that resists attack

Applications are where your data and your users meet, so attackers spend their time there. Application security, often shortened to AppSec, spans secure design, testing, and the everyday practices that keep code safe as it keeps changing.

Where we help

  • Assess applications against the OWASP Top 10 and real attack patterns.
  • Review architecture and design for security flaws early.
  • Test running applications and APIs for exploitable issues.
  • Guide your teams toward secure development practices.

You ship software that holds up against real-world attacks.

How we help

A clear, measurable path forward

From unknown exposure to a prioritized, fixable picture of your real risk.

  1. 01

    Assess

    We baseline your environment, threats, and risk so we know exactly where you stand and where the gaps are.

  2. 02

    Plan

    A prioritized roadmap tailored to your mission, timeline, and budget, with no black boxes.

  3. 03

    Implement

    We put practical controls and capabilities in place, run by cleared experts, not a generic checklist.

  4. 04

    Sustain

    Continuous monitoring and maintenance keep you secure and compliant as your environment evolves.

Outcomes

What you walk away with

Real-world findings

Risk proven through testing, not assumed from a scan.

Clear priorities

Findings ranked by real impact so you fix what matters first.

Actionable guidance

Remediation steps your team can actually execute.

Validated defenses

Confidence that your controls work against real techniques.

Compliance evidence

Testing that satisfies assessment and contractual requirements.

Skilled testers

Cleared, certified offensive specialists on your side.

Why InterSec

Proof, not promises

A minority-owned Virginia corporation and Cyber-AB Registered Provider Organization, deeply engaged with the DoD, Cyber-AB, APEXs, and MEPs across every level of the mission.

ISO 27001:2022 ISO/IEC 42001:2023 ISO 9001:2015 CMMC RPO SBA SDB NMSDC MBE
Their methodology and clear communication helped us achieve a strong SPRS score. CMMC compliance was efficient and effective.
CEO · Virginia-based Manufacturer
200+
Federal, State & Commercial clients
170+
NIST 800-171 SSP, POA&M and SPRS deliveries
13 yrs
Securing the mission since 2013
90%
Client retention rate
Get started

Harden the software your business runs on

Tell us about the applications you need to secure. We will help you find and fix what matters. No pressure, no jargon.

inquiries@intersecinc.com (833) 228-4858 Cyber-AB RPO · UEI QMGZDKJ78G96