Programming Languages: C++, Java, Python, JavaScript

Penetration Testing: Wireshark, Kali Linux, Metasploit, Nessus, Nmap, Cain and Abel

Networking: LAN/WAN, TCP/IP, Router Configuration, FTP, SSH, DNS, DHCP, HTTP

Virtualization: VMware, VirtualBox, AWS Cloud, Oracle Cloud

Operating Systems: Windows, Windows Server, Linux