pen testing services

Introduction

CommSec, with our technology partners Nemesis, run real-world attack simulations against your infrastructure, constantly probing, testing, and exposing weaknesses before the bad guys do. We combine continuous Breach & Attack Simulation with Attack Surface Management to show you exactly where you’re vulnerable. No guesswork, no assumptions. Just data.

Benefits

  • Automation at Scale: Continuously test security controls without manual effort, enabling frequent validation that would be impossible with traditional manual testing methods.
  • Cost-Effective Testing: Reduce reliance on expensive periodic penetration tests with continuous automated simulations.
  • Risk Reduction: Minimize the attack surface by systematically addressing security weaknesses
Nemesis diagram Breach attack and Simulation BAS

Features and Use Cases

Attack & Validate

Comprehensive Breach & Attack Simulation (FIN8, Scattered spider, SOC Wake-Up…)

Cloud Infrastructure

Cloud Security Testing for AWS, Azure and GCP

Automated Pentesting

Continuously discover vulnerabilities and validate security posture.

Domain Monitoring

Prevent phishing attacks and brand impersonation

Asset Monitoring

Scan your internet-facing infrastructure to detect changes before attackers exploit them

Port Scanning

Scan in real-time for newly opened/closed ports to discover shadow IT.

Recent Client Feedback

“We find Nemesis BAS to be a very helpful tool to provide vulnerability exposure visibility of an environment in a quick and easy way through atomics and a nice UI. It allows to save a lot of time and efforts before scaling up security resources precisely where needed. The entire team behind the product is great to work with!”
Malware Bytes – Jérôme

“Simply deploying more security tools isn’t enough. Instead, the effectiveness of security controls must be tested, validated, and continuously improved. Breach and Attack Simulation helps us to move from assumptions to evidence-based confidence in their detection and response capabilities.”
EPI – Fritjhof

Case Study

Company: EPI

Sector: Financial services

The Main Problem: Stay ahead of cyberthreats and ensure SOC remains effective in a constantly changing environment.

Pain points and our solutions:
● Pain point: Testing SOC ability to detect and respond to real-world cyber threats.
○ Our solution: Comprehensive attack simulations using MITRE ATT&CK techniques and custom threat scenarios to mimic real-world adversaries

● Pain Point: Identifying gaps in monitoring and incident response processes before attackers exploit them
○ Our Solution: Real-time SOC evaluation testing detection speed and effectiveness under realistic attack conditions
● Pain Point: Maintaining measurable, repeatable security validation for compliance and operational resilience
○ Our Solution: Actionable insights through detailed reports on detection gaps,
response effectiveness, recommendations for improvement, and regulatory
compliance documentation

Conclusion: Nemesis enabled EPI to continuously validate SOC performance, close critical security gaps, and maintain DORA compliance, ensuring their defenses are operationally ready for evolving threats.

FAQ's

Penetration testing is typically a point-in-time assessment conducted manually, while BAS provides continuous, automated security validation that runs regularly to ensure your defences remain effective as threats evolve.

Nemesis is designed for safe, controlled simulations that test your security controls without causing operational disruption or damage to systems.

We recommend continuous or weekly testing to ensure your security posture keeps pace with evolving threats and changes to your environment.

Yes. Nemesis can be customised to test your unique security stack, including EDR, SIEM, firewalls, and other security controls

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WHAT HAPPENS NEXT?

A member of our team will get back to you as soon as possible. They will find a suitable time to speak with you, answer any questions you have and help find the perfect solution to suit your requirements.