Suricata vs Wireshark
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About Suricata
Suricata is a high-performance Network IDS, IPS, and Network Security Monitoring engine developed by the Open Information Security Foundation (OISF). It inspects network traffic using rules (compatible with Snort rules) and protocol analysis to detect threats including intrusion attempts, malware communication, policy violations, and data exfiltration. Suricata's multi-threaded architecture takes full advantage of modern multi-core hardware, achieving inspection speeds that single-threaded alternatives cannot match. Beyond IDS/IPS alerting, Suricata provides comprehensive protocol logging (HTTP, DNS, TLS, SMB, and more), file extraction from network traffic, and Lua scripting for custom detection logic. It supports AF_PACKET, PF_RING, and DPDK for high-speed packet acquisition, and outputs structured JSON logs (EVE format) that integrate cleanly with Elasticsearch, Splunk, and other SIEM platforms.
About Wireshark
Wireshark is the world's most popular network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It has a rich feature set including deep inspection of hundreds of protocols, live capture and offline analysis, rich VoIP analysis, read/write support for many capture file formats, and powerful display filters. Wireshark is essential for network troubleshooting, security analysis, software development, and education.
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Suricata only
Wireshark only