CREST-Accredited Penetration Testing Services in Australia

Penetration Testing Services

Penetration Testing helps organisations identify security weaknesses before attackers can exploit them. Borderless CS provides CREST-accredited penetration testing services across web applications, APIs, networks, cloud environments and mobile applications, helping Australian organisations identify vulnerabilities, understand their security risks and strengthen their overall security posture.

We deliver independent penetration testing that simulates real-world cyberattacks to assess your organisation’s security. Our consultants combine manual ethical hacking with industry-recognised methodologies to uncover vulnerabilities that automated tools often miss. 

Whether you require web application, network, API, cloud, or internal infrastructure penetration testing, we provide clear reporting, prioritised remediation recommendations, and practical security insights to help reduce cyber risk and strengthen your security posture. 

Trusted CREST-Accredited Penetration Testing

Borderless CS delivers CREST-accredited penetration testing services to help Australian organisations identify vulnerabilities, strengthen cybersecurity, and meet compliance requirements.

Why Penetration Testing Matters for Your Organisation

Penetration testing helps you understand where your security gaps are, how they could affect your business, and what needs to be fixed first. It gives your team practical insights to reduce risk and strengthen security before vulnerabilities are exploited.

Identify Exploitable Vulnerabilities

Discover security weaknesses that could provide attackers with unauthorised access to your applications, systems or sensitive information.

Understand Real Business Risk

Understand what an attacker could achieve, which systems could be affected and where remediation should be prioritised.

Support Security and Compliance Requirements

Provide independent security assurance to support regulatory obligations, customer requirements and recognised security frameworks.

Strengthen Your Security Posture

Use practical findings and remediation guidance to improve security controls and reduce exposure to cyber threats.

Our CREST-Accredited Penetration Testing Services

Every organisation has a different attack surface. Borderless CS provides penetration testing across applications, APIs, networks, mobile platforms and cloud environments.

Mobile Application Penetration Testing

Cloud Penetration Testing

Wireless Penetration Testing

Source Code Security Review

Artificial Intelligence Penetration Testing

Continuous Monitoring and Assurance

SaaS application Penetration Testing

Penetration Testing for BP Software Approval

Ready to Strengthen Your Security?

Not sure where your security gaps are or which type of penetration testing you need? Talk to our team about your environment, concerns and testing requirements, and we’ll help you work out the right approach

Our Penetration Testing Process

From defining the scope to validating the fixes, we follow a clear, structured testing process to uncover security weaknesses, assess their impact and help your team address them effectively.

Scoping & Consultation

We discuss your environment, testing requirements and objectives to agree on a clear scope before testing begins.

Reconnaissance

Our team gathers relevant information about the target environment to understand the attack surface and identify potential entry points.

Manual Security Testing

Our penetration testers manually assess your systems and applications to uncover security weaknesses that automated tools may miss.

Controlled Exploitation

Where appropriate, identified vulnerabilities are safely tested to understand whether they can be exploited and what impact they could have.

Risk Analysis & Reporting

We assess the findings, explain the risks and provide a clear report with evidence and practical recommendations for remediation.

Remediation & Retesting

Once fixes are applied, we retest the identified vulnerabilities to confirm they have been properly addressed.

Strengthen Your Security Before Attackers Do

Book a consultation with our penetration testing specialists today.

What you Receive after a Penetration Test

Every Borderless CS penetration testing engagement is designed to provide clear information your organisation can use to reduce security risk.

Penetration Testing to Support Security and Compliance Requirements

Borderless CS helps Australian organisations assess security controls and provide independent security assurance to support regulatory, contractual and industry requirements.

ISO/IEC 27001:2022

Information Security Management

ISO 9001:2015

Quality Management System

ISO 45001:2018

Occupational Health & Safety Management

SOC 2 TYPE 2

Security, Confidentiality & Privacy

CREST ANZ

Accredited Penetration Testing Provider

CREST International

Accredited Penetration Testing Provider

Cybercert Gold

Cyber Security Certification

GDPR Aligned

Data Protection & Privacy

Industries We Support

Our CREST Accredited Penetration Testing Certified Security Professionals

Our security consultants hold globally recognised CREST and OSCP certifications, bringing proven expertise in identifying real-world security risks. Every assessment is performed using industry-recognised methodologies to deliver practical findings and clear remediation guidance.

Penetration Testing Resources and Insights

Our Penetration Testing success stories

Government Industry: Brimbank City Council

Penetration testing of one of its most critical web applications

Healthcare Industry: 24/7 AI Healthcare Receptionist

BP Software Partner approval via Borderless CS pen testing & CyberCert Gold SMB1001 Level 3

Finance Industry: Vision Investments Limited

Vision Investments Secures Vision Pay with Borderless CS Penetration Testing

Frequently asked questions about Penetration Testing

How often should penetration testing be performed?

Most organisations conduct penetration testing annually or after significant system changes, cloud migrations, or security incidents.

A detailed report covering vulnerabilities, risk severity, exploitation evidence, and remediation recommendations. 

Yes. Many standards including ISO 27001, PCI-DSS, Essential Eight, and NIST require regular penetration testing. 

Penetration testing (or “pen testing”) is an authorised, ethical hacking exercise where skilled security professionals simulate real-world cyberattacks against your systems, applications, networks, cloud environments, and infrastructure to uncover vulnerabilities before malicious actors do.

Penetration testing helps you:
✔ Identify critical security vulnerabilities before attackers do
✔ Validate the effectiveness of your security controls
✔ Demonstrate reasonable security effort for regulators and insurers
✔ Reduce the risk of breaches, data loss, and service disruption
✔ Support compliance with industry standards like ISO 27001, PCI-DSS, Essential Eight, and NIST frameworks

There’s no one-size-fits-all duration — the time depends on the scope of the engagement, the complexity of your environment, and specific goals. Simple assessments may take a few days, whereas large, multi-system engagements can take several weeks.

Yes. Penetration testing supports multiple ASD Essential Eight maturity levels by identifying exploitable weaknesses that attackers could leverage.

Yes. Borderless CS is accredited by both CREST ANZ and CREST International for penetration testing. Our methodology also aligns with Australian government security expectations, including the ACSC Essential Eight and the ISM.

We test networks, web applications, APIs, cloud environments (Azure/AWS), Microsoft 365, and internal systems.

Yes. Our testing helps organisations meet CREST ANZ, ISO 27001, PCI-DSS, ASD Essential Eight, and NIST compliance requirements.

Why Borderless CS?

CREST- ANZ and International Accredited Penetration Testing Provider | Manual Testing by Experienced Security Professionals |
Clear and Actionable Reporting |
Retesting to Validate Remediation

Our Philosophy : Customer First; Every Step of the Way.

Get a Free Penetration Testing Consultation

Protect your organisation with Australia’s leading CREST-accredited penetration testing services. 

Contact Borderless CS today for a free consultation and tailored security roadmap.

Best Cybersecurity Companies in Australia

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