subhashinis2k

Security officer

About Candidate

#Validated employee badge authentication and enforced IAM-based physical access controls in line with corporate security and zero-trust principles.
#Monitored secure access points, supported incident response, and documented security events while maintaining confidentiality and accurate records.

Location

Education

M
M.Sc cyber Security 2024 to 2025
Dublin business school

Work & Experience

S
Security analyst April 2026 - May 2026
M3IOT

#Performed network security assessment using Nmap to identify active hosts, open ports,
service versions, and operating-system indicators across a live network.
#Conducted DVWA web application testing including manual SQL injection, UNION-based
credential extraction, and sqlmap-assisted validation of findings.
#Used Nikto to identify 7 web server findings including missing security headers, server version
disclosure, and sensitive file exposure.
#Configured and verified UFW firewall rules on Kali Linux, including default-deny incoming
traffic, SSH allow rules, and HTTP blocking.

Awards

C
CompTIA security + 2026

This certification has strengthened my understanding of key cybersecurity concepts, including:

1. Network Security
2. Threats, Vulnerabilities & Risk Management
3. Security Operations & Incident Response
4. Cloud Security Fundamentals
4. Identity & Access Management (IAM)
5. Security Architecture & Governance
6. Cryptography & Secure Communication
7. Business Continuity and Disaster Recovery