MBIT HELP DESK | DESKTOP SUPPORT | CYBERSECURITY

I am Marissa Boback, an early-career creative

Starting my career, I am building practical skills and a portfolio to show what I can do.

Work samples

A collection of early projects and exercises that document my learning process, tools I'm practicing with, and outcomes I can discuss in interviews.

  • Network Troubleshooting & Analysis | Wireshark / tcpdump
    Network Troubleshooting & Analysis | Wireshark / tcpdump

    Analyzed packet captures to identify protocols, endpoints, traffic patterns, and anomalous communications; applied TCP/IP and DNS fundamentals to investigate network behavior and connectivity.

    WiresharktcpdumpTCP/IPDNS
  • Incident Handler's Journal | Troubleshooting & Documentation
    Incident Handler's Journal | Troubleshooting & Documentation

    Investigated simulated ransomware, phishing indicators, suspicious network traffic, and malicious hashes while documenting evidence, troubleshooting actions, findings, escalation considerations, and remediation-oriented next steps.

About me

Starting my career, I am building practical skills and a portfolio to show what I can do.

I am Marissa Boback. I am at the start of my career and exploring opportunities to build practical experience and grow my skills. I am focused on learning, developing a professional practice, and creating work I can show to potential employers.

Experience

Intern

Esho Sound

Key Holder & Sales Associate

Bath & Body Works

Education

Vancouver Film School

A.S., Sound Design for Visual Media · Class of 2021

Google Cybersecurity Professional Certificate

Certificate · Class of 2025

CompTIA Security+ Certification

Currently Pursuing

Skills

Learning-focused mindsetPortfolio developmentHands-on practiceEarly-career project work

Network Troubleshooting & Analysis | Wireshark / tcpdump

Analyzed packet captures to identify protocols, endpoints, traffic patterns, and anomalous communications; applied TCP/IP and DNS fundamentals to investigate network behavior and connectivity.

WiresharktcpdumpTCP/IPDNS
View all work

Incident Handler's Journal | Troubleshooting & Documentation

Investigated simulated ransomware, phishing indicators, suspicious network traffic, and malicious hashes while documenting evidence, troubleshooting actions, findings, escalation considerations, and remediation-oriented next steps.

View all work

Linux System & Access Support

Audited file and directory permissions, corrected inappropriate access using least-privilege principles, and verified resulting access states.

Linux
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Python IT/Security Automation

Developed scripts to update IP allow lists; troubleshot execution errors, validated outputs, and documented workflow changes for accuracy and repeatability.

Python
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Vulnerability Assessment | NIST SP 800-30

Evaluated vulnerabilities and potential impact for an exposed database server and documented prioritized remediation recommendations.

NIST SP 800-30
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