Penetration Testing Services
CREST-accredited Penetration Testing Services in Australia
Borderless CS provides an independent, CREST-accredited Penetration Testing company in Australia to help organisations identify real-world security vulnerabilities. Our ethical hacking experts simulate real cyberattacks across networks, applications, cloud environments, and infrastructure to uncover weaknesses before attackers do.Borderless CS is Australia’s leading CREST-aligned penetration testing service provider, delivering independent, high-quality security testing services to organisations across Australia.
We help businesses identify, validate, and remediate real-world security vulnerabilities before cybercriminals exploit them. Our penetration testing services combine manual ethical hacking, automated security testing, and real-world attack simulation to provide actionable insights that strengthen your security posture and reduce cyber risk.
We support small businesses, enterprises, and government organisations, delivering tailored penetration testing aligned with your systems, industry, and compliance requirements.
What is Penetration Testing?
Penetration testing is a controlled, authorised simulation of cyberattacks against your IT systems, applications, or networks. Unlike automated vulnerability scanning, penetration testing involves manual exploitation techniques performed by experienced security professionals.
The goal is to:
- Identify exploitable weaknesses
- Demonstrate real attack paths
- Assess business impact
- Provide remediation guidance
- Strengthen compliance readiness
Penetration testing answers the critical question:
“If a real attacker targeted us today, what could they achieve?”
Why Penetration Testing is Essential for Australian Organisations?
Effective penetration testing in Australia is essential for protecting your organisation from evolving cyber threats. We provide comprehensive CREST-aligned Penetration testing services that help businesses strengthen security and maintain compliance.
Rising cyber threats in Australia
Ransomware and credential attacks target Aussie firms relentlessly; pen testing simulates them to expose exact damage paths and data risks.
Compliance and regulatory expectations
APRA CPS 234, Privacy Act, ISO 27001, and PCI DSS require pen testing as proof of due diligence, avoiding fines and audit headaches.
Real business protection
It maps breach fallout—stolen data, downtime, recovery chaos—helping prioritise fixes that slash costs and protect reputation.
Build trust with customers
CREST-accredited reports reassure clients in finance, health, and SaaS, unlocking bigger deals and smoother supplier checks
Making it ongoing, not one-off
Smart firms test around cloud shifts or launches, pairing manual tests with revalidation for lasting security gains.
Compliance & Regulatory Penetration Testing Support
Our penetration testing supports audits, regulatory requirements, and third-party assurance across recognised frameworks.
We provide audit-ready reports suitable for compliance and governance purposes.
ISO 27001 Certification
ISO 27001 certification requires organisations to assess and validate information security controls regularly. Penetration testing directly supports:
- Annex A.12.6.1 – Technical vulnerability management
- Risk treatment validation
- Internal and external audit preparation
PCI DSS, HIPAA & Government Regulatory requirements
We support the regular assessment and validation of information security controls. Penetration testing directly supports:
- PCI DSS compliance
- HIPAA compliance requirement
- Government Regulatory requirements
Need Compliance-Ready Penetration Testing?
Book a consultation with our compliance-focused security specialists today.
Our Penetration Testing Services
Borderless CS delivers comprehensive penetration testing across all major attack surfaces, aligned with the CREST, OWASP Top 10, and MITRE ATT&CK best practices.
External Network Penetration Testing
Assessment of Corporate External network, VPN, and cloud-exposed infrastructure to identify external attack vectors.
Internal Network Penetration Testing
Simulation of insider threats, including Wireless (Wi-Fi), lateral movement, privilege escalation, and zero-trust control validation.
Web Application Penetration Testing
Pen testing of customer portals, dealership management applications, internal & external applications, APIs.
Mobile Application Penetration Testing (iOS & Android)
Mobile app security testing covering authentication, data storage, API interactions, and reverse-engineering risks.
Source Code Security Review
Targeted review of critical codebases focusing on secure coding practices, authentication logic, secrets management, and third-party dependencies.
Cloud Security Review (Azure / AWS / GCP)
Assessment of cloud security and misconfigurations, exposed services, and telemetry data privacy controls across environments.
Router & Firewall Security Review
Validation of router & firewall firmware, baseline security configurations, patching cycles, update governance processes, and change management controls.
Backend APIs & Services
REST/GraphQL APIs supporting web and mobile applications, backend microservices, third-party integrations, and robust authentication services (tokens, OAuth, JWT, etc.).
How Our Penetration Testing Goes Beyond Automated Scanning
Automated vulnerability scanners identify known issues but cannot replicate attacker behaviour.
Our penetration testing approach:
- Uses manual exploitation techniques
- Chains vulnerabilities together
- Tests security control effectiveness
- Identifies logic flaws and misconfigurations
- Demonstrates realistic attack paths
This results in deeper, more meaningful security assurance.
What You Receive After a Penetration Testing
Every Borderless CS engagement includes:
Executive summary for leadership teams
Evidence of exploitation where applicable
Clear remediation guidance
Detailed technical findings
Risk ratings aligned to industry standards
Optional retesting to validate fixes
Our reports are designed to be clear, actionable, and business-focused.
When Should Penetration Testing Be Performed?
Penetration testing should be conducted:
- Six month once or at least annually
- After major infrastructure or application changes
- Before launching new systems or platforms
- Following a security incident
- After remediation of critical findings
Industries We Serve – Australian Penetration Testing Specialists
Borderless CS delivers CREST-aligned penetration testing services across Australia, supporting organisations that require independent, enterprise-grade security testing aligned to regulatory and industry frameworks.
We provide web application penetration testing, infrastructure penetration testing, API security testing, cloud security assessments, mobile application testing, and red team exercises across the following sectors:
Universities/ Schools
Healthcare
Government (federal, state and local)
NDIS & Not for Profit
Professional Services
Start-ups, Small, Medium Business
Energy
Telecommunication
Retails & Manufacturing
Automotive & logistics
Finance - Banking & Insurance
SaaS penetration testing
CREST-Aligned Penetration Testing for BP Software Partner Approval
Our CREST-Aligned Penetration Testing Methodology
Strategic Scoping & Risk Alignment
We align the scope with business risk, regulatory requirements, critical assets, and threat exposure.
Advanced Reconnaissance & Attack Surface Mapping
We simulate real attackers through open-source intelligence gathering, external attack surface discovery, service enumeration, and credential exposure analysis.
Manual Exploitation & Control Bypass
Our consultants exploit vulnerabilities, bypass MFA, escalate privileges, and access restricted data to simulate real-world, business-impact attacks—ensuring every finding is genuine, not theoretical.
Post-Exploitation & Lateral Movement Simulation
We test domain compromise scenarios, internal network pivoting, privileged account misuse, and data exfiltration pathways to reveal the true impact of a breach.
Executive & Technical Reporting
Deliverables include a board-level executive summary, a risk severity matrix with CVSS scoring, detailed technical evidence, a practical remediation roadmap, and clear compliance mapping to relevant frameworks
Retesting & Assurance Validation
We confirm vulnerabilities are fully remediated and provide closure documentation.
Strengthen Your Security Before Attackers Do
Book a consultation with our penetration testing specialists today.
Our Penetration Testing Certified Security Professionals
OSCP
CREST ANZ Certification
CREST International Certification
CISSP
CEH
Why Choose Borderless CS for Penetration Testing?
Recognised market leader and Australia’s #1 CREST-approved penetration testing provider
Comprehensive Testing Techniques
Our team tests for network vulnerabilities, web application flaws, injection attacks, cross-site scripting (XSS), privilege escalation, and cloud misconfigurations (Azure, AWS, Microsoft 365).
Real-World Attack Simulation
We emulate hacker tactics to identify critical vulnerabilities and determine their business impact.
Actionable Remediation Guidance
Each report provides clear recommendations to fix weaknesses, reduce risk, and support compliance frameworks like ASD Essential Eight, ISO 27001, PCI DSS, and CPS 234.
Proven Experience Across Australia
Our teams operate nationwide, helping organisations protect digital assets, prevent financial loss, and maintain operational resilience.
Enterprise & Government Focus
Trusted by Australian enterprises, Borderless CS ensures robust, compliance-ready penetration testing tailored to local needs.
Our Penetration Testing Blogs
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
WHY BORDERLESS CS?
Experienced Consultants With Deep Cybersecurity Knowledge | Tailored To Your Specific Business Requirements |
Success In Strengthening Security Posture Across Industries | Personalized Attention and Support
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.
100% Cybersecurity Focused Company
Penetration Testing FAQs
How often should penetration testing be performed?
Most organisations conduct penetration testing annually or after significant system changes, cloud migrations, or security incidents.
What does a penetration testing report include?
A detailed report covering vulnerabilities, risk severity, exploitation evidence, and remediation recommendations.
Is penetration testing required for compliance?
Yes. Many standards including ISO 27001, PCI-DSS, Essential Eight, and NIST require regular penetration testing.
What is 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.
Why does my organisation need penetration testing?
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
How long does a penetration test take?
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.
Is penetration testing required for ASD Essential Eight compliance?
Yes. Penetration testing supports multiple ASD Essential Eight maturity levels by identifying exploitable weaknesses that attackers could leverage.
Do you provide CREST or government-aligned penetration testing?
Our penetration testing approach aligns with Australian government and enterprise security expectations and compliance frameworks.
What systems can be tested during a penetration test?
We test networks, web applications, APIs, cloud environments (Azure/AWS), Microsoft 365, and internal systems.
Does penetration testing support compliance?
Yes. Our testing helps organisations meet CREST ANZ, ISO 27001, PCI-DSS, ASD Essential Eight, and NIST compliance requirements.