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tnptommy/README.md

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  tnptommy · Networking & Cybersecurity · Sydney, AU 🇦🇺
  ─────────────────────────────────────────────────────────
  $ whoami        IT graduate · UTS · Networking & Cybersecurity
  $ role          Casual Academic & Lab Tutor @ UTS
  $ building      hybrid cloud labs · SOC environments · linux infra
  $ status        open to opportunities in AU & Vietnam 🟢

// skills

Networking

Cisco IOS Cisco ASAv Palo Alto NGFW EVE-NG Wireshark Arista vEOS

VLAN OSPF BGP HSRP STP NAT ACL IPSec/IKEv2 VPN

Systems & Infrastructure

Linux Windows Server 2025 Active Directory VMware ESXi VMware Workstation

DNS DHCP GPO IIS PowerShell

Security

Wazuh Splunk Palo Alto

Threat Detection Log Analysis Firewall Policy Security Hardening Incident Response

Cloud & Dev

AWS Python Bash Git HTML5 CSS3 JavaScript Canvas LMS


// lab projects

🏢 UTS Smart Campus Network

Multi-layer enterprise campus network — design & full implementation in EVE-NG

topology    Core / Distribution / Access (3-tier hierarchical)
tools       EVE-NG · Cisco IOSv · draw.io
protocols   OSPF · HSRP · STP · inter-VLAN routing
security    ACLs · NAT · port security · VLAN segmentation

🛡️ Virtual SOC Lab

Security Operations Centre simulation across Windows & Linux endpoints

siem        Wazuh — log aggregation, rule tuning, alert triage
analytics   Splunk — dashboard creation, correlation searches
coverage    Windows event logs · Linux syslog · network traffic
scenarios   Brute force · lateral movement · data exfiltration

☁️ Hybrid Cloud Network Lab

On-premises to AWS connectivity using real-world enterprise tooling

cloud       AWS Site-to-Site VPN · VPC routing · subnet design
firewall    Cisco ASAv — IKEv2/IPSec tunnel configuration
routing     Arista vEOS — BGP peering with AWS Virtual Gateway
simulation  EVE-NG · documentation in draw.io

🖥️ Windows Sysadmin Lab

Enterprise Windows Server environment — from bare metal to domain

platform    Windows Server 2025 · VMware ESXi
services    AD DS · DNS · DHCP · IIS · Group Policy
structure   OU hierarchy · user/group management · GPO enforcement
hardening   Security baselines · audit policies · access control

// connect

LinkedIn Email Visitors

[■■■■■■■■■■] packets delivered · no drops

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