Protect Your Company From Data Breaches
Our range of security assessments includes penetration testing and secure code review, helping to identify and address vulnerabilities and validate the effectiveness of controls.
Best-in-Class Security Testing
Manual and adversary-driven testing focused on real-world exploitability, business impact, and engineering-ready remediation.
Transparent & Scalable Pricing
Flexible engagement models for startups, enterprises, and compliance-driven organizations without compromising assessment depth.
Security Engineer Access
Direct access to senior security engineers for remediation guidance, retesting, and risk clarification throughout your engagement.
Why Defensys?
Test the effectiveness of your security controls before malicious parties do.
Certified Security Experts
Our security experts are qualified and confirmed by industry certifications, with deep experience in application and infrastructure security.
Research-Focused Approach
We follow industry guidelines and dedicate time to research the latest techniques to ensure our clients stay protected from evolving threats.
Communication & Collaboration
Direct access to senior engineers for remediation guidance, retesting, and risk clarification throughout your engagement.
Our Services
We guard, we protect, we secure.
Application Security Assessment
End-to-end security testing of web, mobile, API, and thick-client applications to identify exploitable vulnerabilities and logic flaws.
Read MoreNetwork Security Assessment
External and internal network penetration testing to uncover exposed services, misconfigurations, and privilege escalation paths.
Read MoreSecure Source-Code Analysis
Manual and automated source-code reviews to detect insecure patterns, authentication flaws, and logic vulnerabilities.
Read MoreThreat Modelling and Design Review
Architecture-level security analysis to identify abuse cases, trust boundary failures, and systemic risks early.
Read MoreData Security and Compliance
Risk-based assessments aligned with PCI DSS, ISO 27001, and regulatory frameworks to validate data protection controls.
Read MoreCloud Security Assessment
Security reviews of AWS, Azure, and GCP to identify identity misconfigurations, exposed services, and cloud-native attack paths.
Read MoreComplete Advance Cyber Security Solution
Your search stops here – one partner for all your cybersecurity needs.
Clear Attack Paths with PoC
Easy-to-follow findings with proof of concept and real-world attack scenarios in a controlled environment.
Compliance & Evidence
Discover gaps in compliance and get evidence to support your action plan and testing of network defenders.
Manual Approach
We use a manual approach to penetration testing and vulnerability detection, aligned with industry guidelines.
Complete And Effective Protection For Your Cyber Space
Controlled penetration testing performed by senior-level engineers. Speak with us to scope your assessment.