CredShields offers penetration testing services that simulate real-world attack scenarios across multiple platforms and environments. The service covers web applications, mobile applications (iOS and Android), APIs, network infrastructure, and cloud environments including AWS, Azure, and GCP. The testing methodology follows OWASP standards and includes comprehensive vulnerability assessment across different attack vectors. Web application testing covers OWASP Top 10 vulnerabilities, injection flaws, and session management issues. Mobile application testing includes reverse engineering and runtime analysis. Network testing encompasses both internal and external penetration testing with port scanning, privilege escalation, and denial of service testing. Cloud environment testing assesses IAM policies, exposed storage buckets, and configuration security. The service follows a systematic process that includes threat reconnaissance, exploit simulation, network testing from internal and external perspectives, cloud security validation, remediation support with retesting, and executive reporting for compliance requirements. Testing covers authentication mechanisms, input validation, rate limiting, and compliance alignment. Reports include detailed findings with executive summaries and compliance mapping for regulatory requirements such as ISO 27001. The service provides ongoing support during vulnerability remediation and comprehensive retesting of fixed issues.