Vatan Singh
Gurgaon
Summary
Experienced Cybersecurity Analyst with over a year of hands-on experience in Vulnerability Assessment and Performed black box penetration testing and red teaming assessments on government and private sector infrastructures.
Overview
3
3
years of professional experience
1
1
Certification
Work History
ASSOCIATE VAPT ANALYST
R&R Consulting Pvt Ltd
Gurgaon
01.2025 - Current
- Performed black box penetration testing and red teaming assessments on government and private sector infrastructures.
- Utilized tools such as Nmap, Metasploit, Burp Suite, Nikto, Nessus, and OpenVAS for vulnerability identification and exploitation.
- Identified and reported critical web application vulnerabilities including XSS (Stored/Reflected), CORS misconfigurations, and template injections.
- Delivered detailed vulnerability assessment reports with remediation guidance to strengthen security posture.
ASSOCIATE L1
Publicis Resources
07.2023 - Current
- Troubleshoot Active Directory (AD) issues, including user login failures, group policy errors, and permission misconfigurations.
- Manage and resolve account lockouts, authentication problems, and password-related issues within AD.
- Perform timely deployment and management of Windows patches, ensuring systems are compliant with the latest security updates and performance enhancements.
- Monitor and mitigate potential conflicts during patch rollouts to minimize system downtime and maintain business continuity.
IT HELPDESK
Egon Zehnder
01.2023 - 07.2023
- Delivered technical support through phone and email, achieving a 98% customer satisfaction rate.
- Assisted in the development of troubleshooting guides and contributed to a 67% reduction in average call duration.
- Provided on-site support for Microsoft Windows and hardware issues and achieved a 96% issue resolution rate.
- Conducted network analysis using Wireshark, identifying and resolving bandwidth bottlenecks, increasing network performance by 33%.
- Collaborated with four IT staff in conducting network diagnostics using nslookup, identifying and resolving DNS-related issues.
- Assisted in managing and resolving IT tickets using the Jira Service Desk, reducing ticket resolution time by four minutes.
IT SUPPORT SPECIALIST
NetAccess
01.2022 - 12.2022
- Provided comprehensive technical support, resolving a range of hardware, software, and network issues.
- Assisted in IT infrastructure setup and maintenance.
- Managed Outlook 365 configurations to boost system reliability by 30% through effective backups and restorations.
- Troubleshooting on Windows Server 2016-2019.
- Working on Active Directory & Domain Joining.
Education
Bachelor - Computer Application Cybersecurity
UNIVERSITY OF TILAK
MUMBAI, MAHARASHTRA06.2022
Skills
- Penetration Testing
- Vulnerability Assessment
- Web Application Security
- Nessus Professional
- SqlMap
- Nmap
- Hydra
- Metasploit
- Burp Suite
- OpenVAS
- Linux
- John the Ripper
- BloodHound
Certification
- Certified Ethical Master (CEH-v12)
- Certified Red Team Analyst (CRTA)
- Junior Penetration Tester (Ejptv2)
- Certified Penetration Testing Professional (C|PENT)
Projects
Certin, Conducted a comprehensive Penetration Testing successfully identified and exploited over 120 vulnerabilities in simulated environments, demonstrating skills in Linux privilege escalation (using LinPEAS), database cracking, misconfiguration analysis, and post-exploitation techniques. Hack The Box, https://www.hackthebox.com/achievement/machine/390310/658, https://www.hackthebox.com/achievement/machine/390310/634
Timeline
ASSOCIATE VAPT ANALYST
R&R Consulting Pvt Ltd
01.2025 - Current
ASSOCIATE L1
Publicis Resources
07.2023 - Current
IT HELPDESK
Egon Zehnder
01.2023 - 07.2023
IT SUPPORT SPECIALIST
NetAccess
01.2022 - 12.2022
Bachelor - Computer Application Cybersecurity
UNIVERSITY OF TILAK
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