Built a Blue Team Infrastructure Lab (pfSense, Suricata, ELK Stack in VMware)
This is a shared project describing the setup of a Blue Team infrastructure lab using pfSense firewall, Suricata IDS/IPS, and ELK Stack for SIEM monitoring within a VMware virtualized environment. The lab demonstrates network segmentation, intrusion detection and prevention, and centralized log analysis for educational and practical cybersecurity defense purposes. No actual vulnerability or exploit is reported.
AI Analysis
Technical Summary
The provided content details a hands-on cybersecurity lab project that integrates pfSense as a firewall/router, Suricata configured in inline IPS mode for threat detection and blocking, and an ELK Stack server for log collection and visualization. The environment is virtualized with segregated attacker and victim subnets to simulate network defense scenarios. The project focuses on monitoring network traffic, detecting scans and brute-force attacks, and automating blocking of malicious IPs. It is intended as an educational resource rather than a report of a security vulnerability or threat.
Potential Impact
No security vulnerability or exploit is described. The content does not indicate any risk or impact to real systems but rather provides a lab setup for defensive cybersecurity training and experimentation.
Mitigation Recommendations
Not applicable. This is an educational lab project and not a security threat or vulnerability requiring remediation.
Built a Blue Team Infrastructure Lab (pfSense, Suricata, ELK Stack in VMware)
Description
This is a shared project describing the setup of a Blue Team infrastructure lab using pfSense firewall, Suricata IDS/IPS, and ELK Stack for SIEM monitoring within a VMware virtualized environment. The lab demonstrates network segmentation, intrusion detection and prevention, and centralized log analysis for educational and practical cybersecurity defense purposes. No actual vulnerability or exploit is reported.
Reddit Discussion
Hey everyone,
I wanted to share my latest hands-on Blue Team lab project focused on centralized network security, IDS/IPS, and SIEM monitoring.
Lab Architecture & Tech Stack:
pfSense: Acts as the firewall and router, handling network segmentation.
Suricata: Configured for intrusion detection and prevention (IDS/IPS).
ELK Stack (Ubuntu Server): Collects, analyzes, and visualizes security logs via Kibana.
Environment: Virtualized using VMware with a dedicated victim (Windows) and attacker (Kali Linux) setup.
The project has significantly helped me understand network traffic monitoring and log analysis. You can check out the full technical documentation, architecture diagrams, and setup details on my GitHub:
🔗 GitHub Repository: https://github.com/umidguluzada/CyberDefense-Lab
I would love to hear your feedback, suggestions, or ideas for the next steps!
Links cited in this discussion
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The provided content details a hands-on cybersecurity lab project that integrates pfSense as a firewall/router, Suricata configured in inline IPS mode for threat detection and blocking, and an ELK Stack server for log collection and visualization. The environment is virtualized with segregated attacker and victim subnets to simulate network defense scenarios. The project focuses on monitoring network traffic, detecting scans and brute-force attacks, and automating blocking of malicious IPs. It is intended as an educational resource rather than a report of a security vulnerability or threat.
Potential Impact
No security vulnerability or exploit is described. The content does not indicate any risk or impact to real systems but rather provides a lab setup for defensive cybersecurity training and experimentation.
Mitigation Recommendations
Not applicable. This is an educational lab project and not a security threat or vulnerability requiring remediation.
Technical Details
- Source Type
- Subreddit
- cybersecurity
- Reddit Score
- 0
- Discussion Level
- minimal
- Content Source
- reddit_link_post
- Post Type
- link
- Domain
- null
- Newsworthiness Assessment
- {"score":27,"reasons":["external_link","established_author","very_recent"],"isNewsworthy":true,"foundNewsworthy":[],"foundNonNewsworthy":[]}
- Has External Source
- true
- Trusted Domain
- false
Threat ID: 6a5de2c62a4a8d5989bc1482
Added to database: 07/20/2026, 08:56:38 UTC
Last enriched: 07/20/2026, 08:56:43 UTC
Last updated: 07/21/2026, 00:56:49 UTC
Views: 17
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