tnptommy · Networking & Cybersecurity · Sydney, AU 🇦🇺
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$ 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 🟢
Networking
Systems & Infrastructure
Security
Cloud & Dev
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
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
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
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
[■■■■■■■■■■] packets delivered · no drops