Nickolaus Singh

Motivated Entry-Level Cybersecurity professional with CompTIA Network+ and Security+ certifications. Completed extensive instructor-led training and simulations focused on networking, Linux, Windows, and PowerShell. Skilled in network analysis and security tools such as Metasploit, Wireshark, Ettercap, and Nmap. Ready to contribute to cybersecurity initiatives and further develop technical expertise.

• Cybersecurity: Security fundamentals, Network Security, Vulnerability Assessment, Security Monitoring, Security tools
• Networking: TCP/IP, DNS, DHCP, IP Addressing, Network Troubleshooting
• Security Tools: Wireshark, Nmap, Metasploit, Ettercap
• Systems: Linux, Kali Linux, Windows, Powershell, VMware / Virtual Machines
• Other: Technical Troubleshooting, Problem solving, Security Simulations, Documentation

• Quickstart – Cybersecurity Program
• Cybersecurity Student | 3-4 month
• Intensive program
• Completed an intensive cybersecurity program involving approximately 8 hours per day of instructor-led training, independent study, and hands-on simulated labs.
• Developed foundational and intermediate knowledge of cybersecurity, networking, system administration, and information security
• Worked with Linux and Windows environments using virtual machines and simulated enterprise networks.
• Used Wireshark to capture and analyze network traffic and investigate networking and security activity.
• Used Nmap for network discovery and identification of hosts, ports, and services within authorized training environments.
• Used Metasploit in controlled lab environments to study vulnerability assessment and exploitation concepts.
• Used Ettercap in controlled training environments to learn about network security and network traffic attacks.
• Used Powershell for Windows command-line and administrative tasks.
• Worked with DNS, DHCP, IP addressing, network interfaces, and network troubleshooting
• Completed simulated cybersecurity scenarios requiring technical troubleshooting, analysis, and application of security concepts.