CYBERSECURITY AND PENTESTING
Web and API pentesting to find flaws before attackers
We simulate real attacks on your web applications and APIs by following OWASP to detect exploitable vulnerabilities and help you fix them before they are used by an attacker.
What is Web and API pentesting?
Your web applications and APIs are the most common gateway for attackers. A pentest simulates real attacks in a controlled manner to discover exploitable vulnerabilities before someone with bad intentions does.
We audit your applications and APIs following recognized methodologies (OWASP Top 10, OWASP API Security) combining automatic analysis and expert manual testing: SQL injections, XSS, authentication and authorization failures, data exposure, vulnerable business logic, and more. We don't just detect: we verify that the vulnerability is real and measure its impact.
We deliver a clear report with vulnerabilities prioritized by risk, evidence of exploitation, and concrete remediation recommendations. And, if you need it, we do a retest to confirm that everything is solved.
FEATURES
Features of Web and API pentesting
OWASP Top 10 Analysis
Systematic evaluation of injection, XSS, CSRF, SSRF, broken access control, misconfigurations and other OWASP categories.
Authentication and session testing
Attacks on login, tokens, cookies, MFA bypass and session management to detect unauthorized access.
Fuzzing and injection testing
SQL, NoSQL, command injection, LDAP, and SSTI injection with payloads tailored to your application technology.
Authorization Review (IDOR/BOLA)
Verification of horizontal and vertical access controls to detect privilege escalations and access to third-party data.
REST API and GraphQL Security
Schema analysis, introspection, batching, depth limiting, rate-limiting, and input validation on API endpoints.
Configuration and header analysis
Review of security headers (CSP, HSTS, X-Frame-Options), CORS, TLS and server configurations.
Business Logic Testing
Detection of manipulable flows: skip steps, modify prices, abuse coupons or alter workflows.
Re-test verification
Post-remediation validation to confirm that each vulnerability has been successfully closed.
TECHNOLOGIES
- Kali Linux
- Burp Suite
- OWASP ZAP
- Metasploit
- Nmap
FREQUENTLY ASKED QUESTIONS
Frequently asked questions about Web and API pentesting
Infrastructure, network and cloud pentesting
Penetration testing on internal and external networks, servers, exposed services and cloud environments (Azure, AWS) to detect access routes before a real attacker.
Learn more →Mobile application pentesting
Penetration test on iOS and Android apps: local storage, communications, authentication, business logic and backend APIs, with OWASP Mobile methodology.
Learn more →Vulnerability auditing and ethical hacking
We identify and prioritize vulnerabilities in your applications, networks, and infrastructure by combining automated tools with expert manual analysis and controlled ethical hacking.
Learn more →Secure Code Auditing and DevSecOps
Source code security review with SAST, DAST, and manual analysis; security integration into your CI/CD pipeline to detect failures before they reach production.
Learn more →Hardening and system hardening
We reinforce the configuration of servers, databases, workstations and cloud environments by applying CIS benchmarks, GPOs and good bastioning practices.
Learn more →Compliance: ENS, ISO 27001 and GDPR
Technical support in regulatory compliance: gap analysis, implementation of controls, generation of evidence and preparation for ENS, ISO 27001, GDPR, NIS2 and DORA audits.
Learn more →Incident Response and Forensics
Detection, containment, eradication and recovery from security incidents. Digital forensics to determine the scope, root cause, and evidence of the attack.
Learn more →Awareness and simulated phishing
Cybersecurity awareness programs and simulated phishing campaigns to measure and improve your team's resilience to social engineering.
Learn more →Security of AI applications and systems
Auditing and protection of applications with integrated AI: prompt injection, security of LLM models, data poisoning, RAG data access controls and compliance with the European AI Act.
Learn more →