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Website Security Audit

Your website is your shopfront - and your biggest attack surface. Our five-phase penetration test finds SQL injection, XSS, authentication flaws, and business logic vulnerabilities before criminals exploit them.

Why Your Website Needs a Security Audit

43%

Of Sites Vulnerable

43% of Australian business websites contain at least one high-severity vulnerability - most owners have no idea until a breach occurs

$4.1M

Avg Breach Cost

The average cost of a data breach for Australian organisations reached $4.1 million in 2025 - a website audit at $500 is cheap insurance

2,800+

Checks Per Audit

Our AI scanner runs over 2,800 individual security checks against your web application, covering every OWASP Top 10 category

48hr

Report Turnaround

Receive your full technical report within 48 hours of testing completion - including remediation steps your developer can action immediately

What We Test - OWASP Top 10 and Beyond

SQL Injection & Injection Flaws (A03:2021)

We test every input point on your website - forms, URL parameters, headers, cookies, and API endpoints - for SQL, NoSQL, OS command, and LDAP injection vulnerabilities. Our AI fuzzer generates thousands of malformed inputs tailored to your technology stack, detecting both error-based and blind injection flaws that simple scanners miss. SQL injection remains the most exploited web vulnerability worldwide, and a single unpatched form field can expose your entire database.

All input vectors tested
Blind injection detection
Stack-specific payloads
Database exposure assessment

Cross-Site Scripting (A07:2021)

Comprehensive XSS testing across reflected, stored, and DOM-based variants. We identify locations where user input is rendered without proper sanitisation - enabling attackers to steal session cookies, redirect users to phishing sites, or inject cryptocurrency miners into your pages. Our testing covers modern JavaScript frameworks (React, Vue, Angular) where traditional XSS payloads are filtered but framework-specific bypasses exist.

Reflected, stored & DOM XSS
Framework-specific bypasses
Session hijacking risk
Content injection testing

Authentication & Session Management (A07:2021)

We probe your login mechanisms for credential stuffing resistance, brute force protection, password policy enforcement, multi-factor authentication bypasses, and session token predictability. This includes testing password reset flows for account takeover vulnerabilities, checking JWT implementation for known weaknesses (algorithm confusion, key leakage), and verifying that session tokens are invalidated properly on logout.

Brute force resistance
MFA bypass testing
JWT validation
Session fixation checks

Sensitive Data Exposure (A02:2021)

We scan for unintentionally exposed sensitive data - backup files left in web roots, .git directories accessible via browser, API keys embedded in JavaScript bundles, error messages leaking stack traces, and admin panels accessible without authentication. Our crawlers also check for mixed content issues, weak TLS configurations, and missing security headers (HSTS, CSP, X-Frame-Options) that leave your users vulnerable to man-in-the-middle attacks.

Exposed file detection
API key scanning
TLS configuration review
Security header audit

Security Misconfiguration (A05:2021)

Default credentials, unnecessary services, verbose error handling, directory listing enabled, outdated software with known CVEs - misconfigurations account for more breaches than sophisticated exploits. We check your web server, application framework, CMS plugins, CDN configuration, and cloud storage buckets for common misconfigurations. This includes WordPress-specific checks (xmlrpc.php abuse, user enumeration, plugin vulnerabilities) for the 35% of Australian business sites running WordPress.

Default credential checks
Plugin vulnerability scan
Cloud storage audit
CMS hardening review

Business Logic & Access Control (A01:2021)

Automated scanners cannot test business logic. Our testers manually probe your application workflows - can a standard user access admin functions by manipulating URLs? Can checkout flows be bypassed to get products for free? Can file upload restrictions be circumvented to upload malicious files? Broken access control is now the number one web application security risk according to OWASP, and it requires human reasoning to detect properly.

Privilege escalation testing
Workflow manipulation
IDOR vulnerability detection
Role-based access validation

See How AI Can Transform Your Operations

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Our 5-Phase Testing Methodology

Phase 1-2
1-2 days

Reconnaissance & Discovery

  • Map your full web application - pages, forms, APIs, JavaScript endpoints
  • Identify technology stack (framework, server, CMS, plugins, CDN)
  • Discover hidden content - admin panels, backup files, API documentation
  • Enumerate subdomains and related assets
  • Profile authentication mechanisms and session handling
  • Configure AI scanner with application-specific rules
Phase 3-4
2-3 days

Scanning & Exploitation

  • Run automated vulnerability scanning across all 2,800+ check categories
  • Manually test OWASP Top 10 vulnerabilities with custom payloads
  • Attempt exploitation of confirmed vulnerabilities with proof-of-concept
  • Test business logic flows for access control and workflow bypass
  • Validate all findings to eliminate false positives
  • Assess data exposure risk and potential breach impact
Phase 5
1-2 days

Reporting & Remediation Support

  • Compile findings with CVSS severity scores and exploitation evidence
  • Produce developer-friendly remediation guidance for each vulnerability
  • Deliver executive summary for non-technical stakeholders
  • Conduct findings walkthrough call with your development team
  • Provide free re-test of critical and high vulnerabilities after fixes
  • Issue website security certificate for your records

Website Security Audit FAQs

What does a website security audit actually test?

We test your entire web application for the OWASP Top 10 vulnerability categories plus additional checks - totalling over 2,800 individual tests. This covers SQL injection, cross-site scripting (XSS), broken authentication, sensitive data exposure, security misconfigurations, outdated components, business logic flaws, and access control weaknesses. We test both the front-end (what users see) and back-end (APIs, server configuration, database interactions).

How much does a website security audit cost?

Our standard Website Security Audit is $500 AUD. This includes the full OWASP Top 10 assessment, a detailed technical report with remediation guidance, an executive summary, a findings walkthrough call, and free re-testing of critical and high findings after your team applies fixes. For sites with more than 50 unique pages or complex API integrations, we provide a custom quote after scoping.

Will the audit slow down or break our website?

No. We throttle our scanning to avoid performance impact - typically using the same request volume as a moderately busy period of normal traffic. We never perform denial-of-service testing or destructive exploitation. For e-commerce sites, we can schedule intensive scanning during off-peak hours. In years of testing, we have never caused a client outage.

What is the OWASP Top 10?

The OWASP Top 10 is an internationally recognised list of the ten most critical web application security risks, maintained by the Open Web Application Security Project. The current (2021) list includes broken access control, cryptographic failures, injection, insecure design, security misconfiguration, vulnerable components, identification and authentication failures, software and data integrity failures, logging and monitoring failures, and server-side request forgery. Our audit covers all ten categories plus additional checks beyond the standard list.

Do you test WordPress / Shopify / custom-built sites?

Yes to all three. For WordPress sites, we include plugin-specific vulnerability scanning, xmlrpc.php abuse testing, and user enumeration checks. For Shopify, we focus on custom theme code, third-party app integrations, and checkout flow security. For custom-built applications (React, Vue, Laravel, Django, Node.js, etc.), we tailor our testing to the specific framework and technology stack.

What kind of report do we receive?

You receive two documents: a technical report and an executive summary. The technical report lists every finding with its CVSS severity score, detailed description, exploitation evidence (screenshots and request/response logs), affected URLs, and step-by-step remediation instructions your developer can follow. The executive summary provides a high-level security posture overview suitable for management or board reporting.

How often should we get a website security audit?

We recommend a full audit annually at minimum, plus re-testing after any major code release, platform migration, or technology change. For businesses handling sensitive data (healthcare, finance, e-commerce), quarterly testing is advisable. Our ongoing monitoring package at $200/quarter provides automated scanning between annual assessments to catch new vulnerabilities as they emerge.

What is the difference between a vulnerability scan and a penetration test?

A vulnerability scan is automated - it checks for known vulnerabilities against a database of signatures. A penetration test includes manual exploitation, business logic testing, and chained attacks that scanners cannot perform. Our Website Security Audit includes both: the automated scan (2,800+ checks) identifies potential issues, and our testers manually validate, exploit, and assess the real-world impact of each finding.

Can you test sites that require a login?

Yes. We perform both unauthenticated testing (as an external attacker would see your site) and authenticated testing (as a logged-in user). For authenticated testing, you provide us with test credentials for each user role - we then test for privilege escalation, where a low-privilege user attempts to access admin functions. This is critical for detecting broken access control, the most common web vulnerability.

What if we cannot fix a vulnerability immediately?

Our report includes both permanent fixes and temporary mitigations. For example, if a SQL injection exists in a legacy feature that requires significant redevelopment, we will suggest a web application firewall (WAF) rule as an immediate mitigation while the permanent fix is developed. We prioritise findings by risk, so your team knows which issues need urgent attention and which can be scheduled into normal development sprints.

Is this suitable for small business websites or only enterprise?

Our $500 Website Security Audit is specifically designed for small and medium businesses. You do not need an internal IT team - our report includes plain-English explanations alongside technical details that any web developer can follow. Small businesses are increasingly targeted because attackers know they often lack security resources. A professional audit is one of the most cost-effective security investments an SMB can make.

Do you provide a certificate after the audit?

Yes. Upon completion and after your team has addressed critical findings, we issue a Website Security Assessment Certificate that you can share with clients, partners, or regulators as evidence of proactive security testing. The certificate is valid for 12 months and includes the scope of testing and date of assessment.

Find Out What Attackers Already Know About Your Website

A $500 website security audit covers OWASP Top 10 testing, detailed reporting, and free re-testing of critical findings. Most audits completed in under a week.