Cyber Security : Intrusion Detection System(Snort, WireShark)
🔍 Understanding Intrusion Detection Systems: Snort and Wireshark In today’s digital world, cybersecurity plays a crucial role in protecting networks and data from unauthorized access. One of the most important tools in this field is the Intrusion Detection System (IDS) — a technology designed to monitor network traffic, detect suspicious activities, and alert administrators of potential attacks. 🛡️ What is an Intrusion Detection System (IDS)? An IDS analyzes network packets and system activities for signs of malicious behavior. It helps identify threats such as port scanning, DoS attacks, malware infections, and policy violations. IDS solutions can be network-based (NIDS), monitoring network traffic, or host-based (HIDS), which monitors activities on individual systems. 🐍 Snort: The Power of Open-Source Detection . Snort, developed by Cisco, is one of the most popular open-source IDS tools. It uses a rule-based detection engine to analyze network packets in real-time. Security p...