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Sheikh Ayan

Founder of VistaSec:... • 2m

Strengthen Your Cyber Defenses with Open-Source Blue Teaming Tools! 🔐 Looking to secure your firewalls and bolster your organization's cybersecurity? Here are top open-source tools trusted by professionals: 1️⃣ pfSense: A powerful open-source firewall solution with advanced features like VPN, traffic shaping, and intrusion prevention. 2️⃣ OPNsense: User-friendly and feature-rich firewall software offering high-level security and reporting tools. 3️⃣ Snort: Open-source Intrusion Detection System (IDS) that monitors traffic for malicious activities. 4️⃣ Suricata: A fast and robust IDS/IPS with deep packet inspection for threat detection. 5️⃣ Zeek (formerly Bro): Network security monitoring tool for analyzing traffic and detecting anomalies. 💡 Open-source tools mean more flexibility, transparency, and community-driven improvements! Perfect for organizations building a strong blue team strategy. 👉 What tools do you use for firewall management? Let us know in the comments!

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