chetan.akre
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Security Labs

Hands-on lab environments for practical security learning and testing. Only labs that actually exist are shown.

In ProgressSecurity Operations

SOC & SIEM Log Monitoring Lab

Security monitoring environment testing log collection, syslog forwarding from Linux endpoints, alert rule logic, and basic incident triage.

SplunkSyslogLinux
In ProgressNetwork Defense

pfSense Network Segmentation & Firewall Lab

Virtual network lab built with pfSense to test VLAN segmentation, firewall rule evaluation order, NAT configuration, and DNS/DHCP services.

pfSenseVLANsFirewall
CompletedNetwork Security

Network Security & Packet Analysis Lab

Practical laboratory focused on protocol analysis, Nmap scanning mechanics, Wireshark traffic inspection, and firewall behavior verification.

NmapWiresharkTCP/IP
chetan.akre

Cybersecurity, Networking & IoT Security. Building and investigating security systems.

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$ whoami → cybersecurity student