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We Try to Hack You — So Attackers Can't

Our certified penetration testers simulate real-world attacks against your systems to find exploitable vulnerabilities before malicious actors do — with full proof-of-concept and remediation guidance.

Authorised Attacks, Real Findings

Penetration testing goes beyond vulnerability scanning. Our testers chain vulnerabilities together to achieve realistic attack outcomes — giving you proof of what a real attacker could actually do with access to your systems.

Built for Excellence

Why Choose NIMU for Penetration Testing

We combine deep technical expertise with a focus on performance, security, and long-term reliability.

Certified Testers

OSCP, CEH, and CREST-certified professionals with hands-on offensive security experience.

Attack Chaining

We combine low-severity issues into realistic attack chains — revealing true business impact.

Legal & Safe Testing

All testing conducted under a signed Rules of Engagement to protect you and us.

Manual + Automated

Automated tools find the obvious; our testers find what scanners miss every time.

Remediation Re-Test

Included re-test of all critical and high findings within 30 days of report delivery.

Strict Confidentiality

All findings are kept strictly confidential with enterprise-grade NDAs as standard.

Our Capabilities

What We Deliver

A comprehensive suite of capabilities packaged into every engagement.

01

Web Application Penetration Test

Authenticated and unauthenticated testing of your web app for OWASP Top 10 and beyond.

02

Network Penetration Test

Internal and external network testing to identify exposed services and lateral movement paths.

03

Mobile App Penetration Test

iOS and Android app testing covering binary analysis, traffic interception, and API security.

04

Social Engineering Assessment

Simulated phishing campaigns and pretexting to test your human security layer.

Our Delivery Process

A proven, transparent process that keeps your project on time and on budget.

1

Rules of Engagement

Agreeing scope, timelines, emergency contacts, and testing boundaries before anything begins.

2

Reconnaissance

Gathering information about your systems using passive and active techniques.

3

Exploitation

Attempting to exploit identified vulnerabilities with proof-of-concept and measured impact.

4

Report & Re-Test

Detailed findings report followed by a complimentary re-test after your team remediates.

Penetration Testing: Frequently Asked Questions

A security audit reviews your controls and configurations. A penetration test actively attempts to exploit vulnerabilities to prove real-world impact. Both are complementary.
We minimise disruption through careful scoping and avoiding destructive payloads. Testing is conducted during agreed windows to reduce production risk.
No. Automated tools are a starting point. Our testers use manual techniques, custom exploits, and creative attack chaining that no scanner can replicate.
Minimal preparation needed. We just need account credentials for grey-box testing and an agreed testing window. We do the rest.
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Let's Build Your Penetration Testing Solution

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