Jack Bell

Security Engineer

Jack Bell

Security Engineer, SOC Analyst and Infrastructure Specialist with experience across cyber security operations, incident response, network engineering, systems administration, cloud technologies and digital forensics.

Contact Me View Projects
Victoria
Melbourne
Clearance
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LinkedIn
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Work

Projects

Ansible Infrastructure Linux Infra Automation Project image 1 Ansible Infrastructure Linux Infra Automation Project image 2 Ansible Infrastructure Linux Infra Automation Project image 3

Ansible Infrastructure Linux Infra Automation Project

Built an Ansible automation project to configure and manage multiple Linux servers from a central control node. The project uses inventories, playbooks, variables and reusable roles to automate package installation, user creation, SSH configuration, firewall rules and web server deployment. It demonstrates infrastructure as code, repeatable configuration and consistent system administration across multiple hosts.

  • Ansible
  • Linux
  • Automation
  • Infrastructure as Code
  • YAML
  • SSH
  • DevOps
View Project
Network Engineering with CPT with Man in the middle attack image 1 Network Engineering with CPT with Man in the middle attack image 2 Network Engineering with CPT with Man in the middle attack image 3

Network Engineering with CPT with Man in the middle attack

A man-in-the-middle (MITM) attack was simulated by placing a packet-sniffing device between two routers in a controlled network. The attacker was able to capture DNS and HTTP traffic between the client and the server. Because HTTP traffic is unencrypted, the attacker could view the full contents of web requests and responses.

  • Cisco
  • MITM
  • Cyber
  • Lab
Building jackbellportfoilo.com image 1 Building jackbellportfoilo.com image 2 Building jackbellportfoilo.com image 3

Building jackbellportfoilo.com

This website is a ongoing project of mine Built using PHP in the backend and mysql for a database to store the projects

  • Php
  • mysql
  • html
  • css
  • javascript
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Exploiting log4j in hack the box unified image 1 Exploiting log4j in hack the box unified image 2 Exploiting log4j in hack the box unified image 3

Exploiting log4j in hack the box unified

Exploited the Unifi service on port 8443 (LDAP) with CVE-2021-44228 gaining access to a Mongo database with admin credentials on the target mechine

  • Mongo
  • Hacking
  • HTB
  • Linux
View Project

Career

Experience

2022 – Current Undisclosed

Security Engineer / Level 2 SOC

  • Develop detection rules and automated response playbooks.
  • Support incident response including detection, containment, investigation, and recovery.
  • Automate log analysis and alerting using Python and PowerShell.
  • Contribute to training, awareness programs, and continuous improvement activities.
  • Deliver incident reports and briefings outlining indicators of compromise.
  • Support Essential Eight assessments through evidence gathering and control validation.
  • Develop remediation recommendations aligned to control gaps.
2020 – 2022 Undisclosed

ICT Business Support Officer

  • Identify and resolve application operations and functionality issues.
  • Drive continuous improvement of business systems and workflows.
  • Undertake external compliance reporting activities.
2018 – 2020 Undisclosed

ICT Field Technician / Network Administrator

  • Setup and configure Windows Server 2019 environments.
  • Deploy and maintain on-premises network infrastructure.
  • Diagnose and troubleshoot equipment issues.
  • Perform maintenance and repair services on client systems.
  • Maintain detailed records of service activities.
2016 – 2018 National Pump & Energy

Application Support Technician

  • Install, configure and troubleshoot business applications.
  • Support Windows login, VPN, printing, Wi-Fi, Ethernet and Microsoft 365 issues.
  • Support OneDrive synchronisation and mobile device troubleshooting.

Contact

Thanks for viewing my portfolio, Please contact me on Jack.bell.work@Outlook.com for a copy of my current resume