Manual OWASP-Aligned Web Application Security Testing for Australia

Web applications are still the single most common attack vector for Australian businesses. Customer portals, internal admin consoles, multi-tenant SaaS platforms, partner integration apps and customer-facing web stacks each carry their own business logic risks, broken authorization patterns and data exposure paths. Automated scanners catch the easy stuff, but every meaningful web application breach in the last decade involved logic flaws or chained vulnerabilities that no scanner ever detects. Codesecure delivers manual web application security testing built around the way real attackers operate.

Every Australia web application engagement is delivered under a signed Australian-law NDA by named OSCP and OSWE consultants, with findings mapped to OWASP Top 10, OWASP ASVS, SANS CWE Top 25, ACSC Essential Eight, APRA CPS 234, ISO 27001 and the Australian Privacy Principles. Pricing is published in clear AUD bands so procurement teams in Sydney, Melbourne, Brisbane and Perth can budget without a long sales cycle, and every engagement includes a free retest of critical and high findings within 30 days.

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Web Application Security Testing in Australia team

Web Application Security Testing in Australia We Deliver

Our Australia web application security testing portfolio covers every kind of web stack and risk profile:

  • Customer Portal and SaaS Application Pentesting: Multi-role manual testing of customer-facing portals and multi-tenant SaaS platforms with full business logic, authorization and tenant isolation coverage.
  • Admin Console and Internal Application Pentesting: Internal admin and back-office app testing focused on privilege escalation, audit logging, lateral risk and broken access control.
  • API-Heavy Web Application Pentesting: Front-end plus REST, GraphQL and gRPC API testing with full business logic and authorization coverage on every endpoint.
  • E-commerce and Payment Flow Testing: End-to-end testing of cart, checkout, payment and order management flows including PCI DSS aligned controls.
  • OAuth, SSO and IdP Integration Testing: Manual testing of OAuth, OIDC, SAML and corporate IdP flows including token handling, session management and consent.
  • Logic Flaw and Business Rule Testing: Targeted testing of application-specific business rules including pricing manipulation, voucher abuse, workflow bypass and rate limit evasion.

Our Web Application Security Testing Methodology

Every Australian web application engagement follows a proven 5-phase manual methodology built for real-world business logic and OWASP ASVS coverage.

Phase 1: Scoping and Threat Modeling

Free 30-minute scoping during AEST or AEDT, fixed AUD price, signed Australian-law NDA, threat modeling against OWASP Top 10 and your specific business logic.

Phase 2: Reconnaissance and Mapping

Manual application mapping including endpoints, parameters, user roles, business workflows and integration points.

Phase 3: Manual Exploitation

OSCP and OSWE-led manual testing across all OWASP Top 10 and OWASP ASVS Level 2 categories with daily AEST or AEDT updates.

Phase 4: Reporting and Walkthrough

Auditor-ready report mapped to OWASP, OWASP ASVS, ACSC Essential Eight, APRA CPS 234 and ISO 27001, plus a live walkthrough.

Phase 5: Retest and Sign-Off

Free retest of all critical and high findings within 30 days, formal sign-off letter, customer data deleted 90 days after sign-off.

Why Australian Engineering Teams Pick Codesecure

Australian engineering and security leads pick Codesecure for one reason: real manual testing by senior consultants at predictable price:

  • Named OSCP and OSWE consultants on every engagement
  • Manual testing across all OWASP ASVS Level 2 categories, not just OWASP Top 10
  • Fixed AUD pricing with free retest of critical and high findings
  • Signed Australian-law NDA, encrypted vault, 90-day data deletion
  • AEST and AEDT working day overlap for daily updates and walkthroughs

Industries We Serve

Our Australia web application testing supports every kind of online business:

  • SaaS and product engineering companies
  • Fintech and Open Banking platforms
  • E-commerce, retail and marketplace platforms
  • Healthcare and digital health platforms
  • EdTech and online learning platforms
  • Government suppliers with citizen-facing portals
  • Logistics, insurance and consumer brands

Frequently Asked Questions

Every Codesecure web application engagement covers the full OWASP Top 10 plus OWASP ASVS Level 2 controls including broken access control, cryptographic failures, injection, insecure design, security misconfiguration, vulnerable components, authentication failures, software and data integrity, security logging and monitoring, and SSRF. We add Australia-specific business logic testing, OAuth and SSO flow review, multi-tenant isolation testing for SaaS, and privacy-by-design review aligned to the Australian Privacy Principles.

Vulnerability scanners catch a baseline of known issues but miss every meaningful real-world breach pattern. Real Australian breaches in the last decade involved business logic flaws, chained vulnerabilities, broken access control and multi-step attacks that no automated tool detects. Codesecure delivers manual OSCP and OSWE-led testing where consultants spend days exploring your application's specific business logic, user flows and authorization model. Our reports include real exploitation proof of concepts, not generic scanner output.

Codesecure publishes transparent AUD price bands. A standard customer-facing web application runs AUD 4,500 to 8,000 fixed price. Larger SaaS platforms with many user roles, complex business logic and multi-tenant architecture run AUD 8,000 to 15,000. Enterprise applications with deep integration coverage run AUD 12,000 to 25,000. Every quote includes free retest of critical and high findings within 30 days.

Yes. Manual testing of OAuth 2.0, OpenID Connect, SAML 2.0, corporate IdP flows including Microsoft Entra ID, Okta, Auth0 and Azure AD B2C, plus session management, refresh token handling, scope and consent management, account linking and account takeover scenarios is part of our standard web application engagement when relevant to your application.

Yes. Every Codesecure web application report is mapped to OWASP Top 10, OWASP ASVS Level 2, SANS CWE Top 25, ACSC Essential Eight, APRA CPS 234, ISO 27001 Annex A and SOC 2 Common Criteria. We have supported many ISO 27001 certified, SOC 2 audited and APRA-regulated Australian customers through external audits using our pentest reports as primary control testing evidence.

Related Services

VAPT Australia API Testing AU Mobile Pentest AU Essential Eight

Get Started Today

Book a free 30-minute web application security testing scoping call during AEST or AEDT hours. We will review your application, business logic and compliance needs and send a fixed AUD proposal within 48 hours under a signed Australian-law NDA.

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Codesecure

Codesecure Solutions delivers manual web application security testing to Australian SaaS, fintech, healthcare, e-commerce, government and enterprise customers under signed Australian-law NDA, with named OSCP consultants, fixed AUD pricing and AEST working day overlap.

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