Offensive Security

Penetration Testing

Identify and validate exploitable vulnerabilities before an attacker does.

Many regulatory programmes require penetration testing as evidence of due diligence in hardening networks against attack and misuse. Nexagate combines technical depth with business sensitivity to deliver in-depth tests that evaluate the real-world security of your networks, applications and people, while protecting your data and avoiding disruption to normal operations.

Each engagement is performed by an experienced Nexagate consultant and scoped for your environment to ensure accuracy and safety. You receive a detailed report analysing how an intruder could gain access to internal systems under specific conditions, together with the prioritised steps needed to prevent such an intrusion. As a CREST-accredited provider, we can assess general network security preparedness as well as run regulation-specific tests aligned to standards such as ISO/IEC 27001:2022 and PCI DSS.

Key benefits

Evidence compliance with regulatory programmes that mandate penetration testing

See your network from a genuine attacker's perspective

Observe real exploitation results as they would occur under attack

Test both operational and technical defences

Prioritise remediation against clearly rated findings

Draw on consultants certified in CISSP, CEH, GIAC and CPTE

How we work

Scoping and rules of engagement

Agree targets, timing, depth and constraints so testing is accurate, authorised and safe for live operations.

Reconnaissance and discovery

Map the attack surface across networks, applications and, where in scope, physical and staff-facing entry points.

Exploitation and validation

Safely exploit confirmed weaknesses to demonstrate real impact and remove false positives.

Reporting and remediation guidance

Deliver a risk-rated report with clear reproduction steps and prioritised remediation advice.

Retesting

Verify that remediation has closed the findings and confirm the residual risk position.

Scope this engagement

Tell us your target scope and timeline. A consultant responds within one business day.

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or email sales@nexagate.com

Why Nexagate

CREST

Accredited penetration testing provider since 2020

Since 2010

Cybersecurity assessment experience

Also in Offensive Security

Red Teaming Security Posture Assessment Compromise Assessment Cloud Security Assessment IoT / ICS Security

Find out where you would break first.

Tell us the scope and the systems in play. A tester will size the engagement and agree the rules with you up front.

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