Website Pentest - Uncovering Vulnerabilities in Web Applications
Modern websites and web applications are at the center of digital business processes - and thus in the focus of potential attackers. A professionally conducted website pentest helps to identify vulnerabilities early on, before third parties can exploit them.
Definition and Explanation
What is meant by a Website Pentest?
A Website Pentest (Web Application Penetration Test) is a targeted security review of your web application, simulating real attacks to uncover vulnerabilities. The focus is exclusively on the application level: Login mechanisms, user roles, APIs, database connections, session management, and client-side code are analyzed. Unlike pure code reviews or audits, a Website Pentest pursues a practical attack approach.
The goal is to identify real risks early on before they can be exploited by third parties.
Cyber Security of Websites
Why is a Website Pentest useful?
A well-planned and professionally conducted website pentest offers many advantages:
- Identification of realistic attack paths in web applications and APIs
- Enhancement of security for authentication processes, role models, and data access
- Preventing data leakage, manipulation, and system compromise in frontend and backend
- Proof of IT security against compliance requirements such as GDPR, ISO 27001 or PCI-DSS
- Valuable insights into vulnerabilities that remain undetected by developers or regular tests
Our Process
Procedure for a Website Pentest
Our website penetration tests are based on recognized test phases, which are individually adapted to your system:
- Goal definition, scoping, and technical framework conditions
- Setting up user accounts with different permission levels
- Coordination for hosted applications (e.g. AWS, GCP, Azure)
- Collection of technical and publicly available information
- Analysis of API endpoints, forms, error behavior, and HTTP communication
- Initial automated vulnerability scans and surface analysis
- In-depth tests for XSS, SQLi, IDOR, CSRF, Command Injections and more.
- Examination of access controls, permission allocation and user segregation
- Analysis of client-side behavior, JavaScript and API handling
- Management Summary with Risk Assessment
- Detailed analysis of vulnerabilities including reproduction instructions
- Recommendations for immediate actions and strategic security optimization
- Optional: Retest to verify the measures
Preparation Phase
Information Gathering
Exploitation and Manual Testing
Report and Retest
Commonly Found Vulnerabilities in Webpages
Typical Security Vulnerabilities in Website Pentest
- Injection Attacks
(e.g. SQLi, LDAPi, Command Injections)
- Cross-Site Scripting (XSS)
Client-side malicious code due to insufficient validation
- Cross-Site Request Forgery (CSRF)
Unwanted actions in the context of logged-in users
- Missing Session Management
Unsecured sessions, inadequate logout mechanisms
- IDOR (Insecure Direct Object Reference)
Manipulation of parameters for data extraction
- Insecure Authentication
Weak password policy or missing transport encryption
- Faulty Access Controls
horizontal/vertical rights expansion
- Information Disclosure
through error messages, metadata or source code remnants
Website IT Security Analyses
Test Depth, Methodology and Standards
Our IT processes are adapted to the practical guide for pentests and IS web checks of the Federal Office for Information Security (BSI) and to the EU GDPR.
Learn more about conducting penetration tests with turingpoint!
Penetration Testing for Secure Web Applications
Penetration Test for a High Level of IT Security
As a general rule, the longer our security engineers perform the web penetration test or examine your API, the more meaningful the results are. If you have special requirements, we are happy to make you a personalized offer.
Your Website - Professionally Secured
A website pentest clearly shows you how secure your application really is today. Based on the structured results, you can identify the need for action, prioritize measures, and sustainably increase your security level.
Turingpoint is at your side as an experienced partner - transparent, standard-compliant, and efficient.
Whether it's a webshop, platform, or individual business solution: We thoroughly, realistically, and comprehensibly test your application.
Current Information
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Contact
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