Sidharth Jayachandran

At Wattlecorp, I execute black-box and gray-box VAPT across web applications, API services, and internal and external networks. I validate and exploit vulnerabilities, including SQL injection, cross-site scripting, and broken object level authorization.

I also assess networks and Active Directory for weak access controls and privilege escalation paths. I write technical remediation reports with reproduction steps, CVSS ratings, and mitigation guidance, and present risk debriefs to client stakeholders.

At Veuz Concepts, I performed VAPT on web and Android applications and deployed the Wazuh Open Source SIEM solution for centralized log analysis and real-time threat detection. My work also included technical assessments for Aramco Critical Cyber Controls certification, OWASP Top 10, and ISO 27001.

I have experience in Android application security testing, including static and dynamic analysis, reverse engineering, and data storage security aligned with MASVS. I hold a B.Tech in Computer Science and completed a master's in Cyber security.