Sai Kumar Email & Phone Number

Kolkata, Wb, In

Hyderabad, Telangana, India

Consistently monitor security tools for any unusual behaviors and collaborate with cross-functional teams to address and resolve issues arising from such anomalies.Assisted the security team in implementing and optimizing security protocols and technologies, such as Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), WAZUH, and Digital ForensicsRefining the alert configuration to reduce instances of false positives while optimizing the complete potential of WAZUH EDR.Conducting a Qualys vulnerability scan and security configuration assessment to verify the implementation of all controls and address any vulnerabilities.Conducted thorough internal Vulnerability Assessment and Penetration Testing (VAPT) exercises to identify system weaknesses, vulnerabilities, and risks, delivering comprehensive recommendations for remediation.Analyzed email traffic patterns and behaviors to proactively identify potential security threats, proposing effective mitigation strategies to enhance organizational resilience.Successfully mitigated and resolved a high-stakes ransomware attack by promptly implementing incident response procedures and crisis management protocols, minimizing potential damage and ensuring business continuity.Performed detailed forensic analysis of the ransomware attack, meticulously isolating the affected device, creating a forensic image using FTK imager, and utilizing Autopsy for thorough investigation and evidence gathering.Determined the primary cause of the ransomware attack, tracing it back to a user's action of downloading a malicious file from an untrusted website.Created a procedural guide for the incident response team to follow in the execution of digital forensics tasks.

Hyderabad, Telangana, India

Provided exceptional technical assistance to clients and colleagues, promptly troubleshooting and resolving software and hardware-related issues to ensure uninterrupted operations.Assisted in the maintenance and installation of diverse systems, encompassing networking, servers, and workstations, adhering to industry best practices and organizational standards.Conducted regular system checks and performance monitoring, diligently identifying potential issues and proactively implementing effective solutions to optimize system reliability and performance.Maintained comprehensive documentation of technical issues and resolutions, facilitating future reference and streamlining troubleshooting processes for increased efficiency.Collaborated seamlessly with cross-functional teams, leveraging strong communication and problem-solving skills to resolve complex technical issues and enhance overall system performance.

Bachelor'S Degree, Civil Engineering, 6.79

Diploma Of Education, Civil Engineering, 70%