Santhosh Kumar K Email and Phone Number

As a Senior Security Analyst at SISA, I contribute to the protection of critical information assets and systems from cyber threats and attacks. My expertise spans incident response, threat analysis, and the implementation of robust security protocols. I am dedicated to staying current with evolving cyber security challenges and continuously enhancing my skill set to ensure the protection of organisational assets against cyber threats and attacks.My core skills include:SIEM Expertise: Proficient in SIEM solutions such as ELASTIC STACK and PROACT, enabling me to effectively analyze and correlate security events and logs.Sandbox Analysis: Experienced in utilizing Any.Run for in-depth sandbox analysis to identify and counteract potential threats.Endpoint Detection and Response (EDR): Skilled in deploying Crowdstrike EDR for real-time threat detection and incident response, enhancing overall security posture.Vulnerability Assessment (VA): Proficient in conducting thorough security assessments using Tenable Nessus, ensuring system vulnerabilities are promptly addressed.Incident Management: Familiar with ServiceNow as a ticketing tool, streamlining incident response processes for enhanced efficiency.Email Security: Well-versed in Barracuda Email Gateway, strengthening email security defenses against phishing and other email-based threats.Web Gateway Protection: Proficient in Zscaler for secure web gateway protection, ensuring safe and controlled internet access for the organization.Email Analysis: Skilled in leveraging Mxtoolbox for email analysis, aiding in the identification and remediation of email-related securty issues.Open Source Intelligence (OSINT): Utilize tools like VirusTotal, IBM X-Force, and IPVoid for comprehensive threat intelligence gatheringPenetration Testing: Competent in Nmap and Metasploit for penetration testing and vulnerability assessment, simulating real-world cyber-attacks to uncover and mitigate vulnerabilities.My educational background includes a Bachelor of Technology in Textile from Park College of Engineering and Technology. Although my studies focused on textile engineering and technology, my passion for information security led me to obtain certifications such as Certified Ethical Hacker v11 and Certified Penetration Tester from RedTeam Hacker Academy.