Cahsein Holmes

Aspiring SOC Analyst with hands-on experience in packet capture, malware traffic analysis, and network monitoring using tools such as Wireshark and VirtualBox. Currently studying for the CompTIA Security+ certification and developing skills in threat detection and incident response. Strong work ethic, fast learner, and committed to cybersecurity career growth.

• DNS Troubleshooting lab, Used nslookup & ipconfig to simulate and resolve DNS issues.
• Wireshark Traffic Analysis, Captured and filtered network packets to identify traffic types.
• Linux Systems Support (Hands-on Lab Experience), Managed user accounts and groups; configured permissions and special bits (Sticky Bit, SetUID, SetGID) for secure multi-user environments. Applied and verified Access Control Lists for granular file permissions. Wrote and executed basic shell scripts to automate system tasks. Navigated and maintained file systems using Linux CLI tools (ls, find, grep). Implemented default ACLs for shared directories to ensure consistent group access.