Analysis Skills, Computer Security, Corrective Action, Customer Support/Service, DNS (Domain Name System), Data Mining, Emulators, Firewalls, GitHub, HTTP (HyperText Transport Protocol), Information/Data Security (InfoSec), LDAP (Lightweight Directory Access Protocol), Linux Operating System, Mac Operating System X (OS X), Microsoft Windows Operating System, Open Systems Interconnection (OSI), Penetration Testing, People Management, Regular Expressions, Regulations, Risk, Risk Analysis, Risk Management, Root Cause Analysis, SMTP (Simple Mail Transfer Protocol), Test Tools, Unix Security, VPN (Virtual Private Network), Webcams