Suricata
An open-source network threat detection engine that supports signature-based intrusion detection and prevention. It is commonly used together with rule sets such as Emerging Threats.
Timeline (last 90 days)
On the three benchmarks UNSW-NB15, CIC-IDS2017, and EMBER2024, the paper compares against calibrated XGBoost, Random-Forest, MLP, and Kitsune, and measures a two-stage cascade of "Suricata (52,674 Emerging-Threats rules) → VX-One" running over five days on CIC-IDS2017.
In the payload-free reconstruction scenario, the signature engine can only parse about 0.1% of flows, with the gray zone covering about 99.9% of traffic.
Most of Suricata's 52,674 Emerging-Threats rules rely on characteristic strings in the payload, so in the payload-free scenario only about 0.1% of flows can be matched by the rules, with the remaining 99.9% falling into the gray zone.
The combined recall of the Suricata→VX-One two-stage cascade reaches ≥0.978.
JA4 has been widely integrated into security tools such as Suricata and Zeek for identifying malware communication patterns.
Traditional intrusion detection systems (IDS) are primarily divided into two categories: signature-based detection and anomaly-based detection, with classic products including Snort and Suricata.
All Facts (6)
On the three benchmarks UNSW-NB15, CIC-IDS2017, and EMBER2024, the paper compares against calibrated XGBoost, Random-Forest, MLP, and Kitsune, and measures a two-stage cascade of "Suricata (52,674 Emerging-Threats rules) → VX-One" running over five days on CIC-IDS2017.
50%UnverifiedIn the payload-free reconstruction scenario, the signature engine can only parse about 0.1% of flows, with the gray zone covering about 99.9% of traffic.
50%UnverifiedMost of Suricata's 52,674 Emerging-Threats rules rely on characteristic strings in the payload, so in the payload-free scenario only about 0.1% of flows can be matched by the rules, with the remaining 99.9% falling into the gray zone.
50%UnverifiedThe combined recall of the Suricata→VX-One two-stage cascade reaches ≥0.978.
50%UnverifiedJA4 has been widely integrated into security tools such as Suricata and Zeek for identifying malware communication patterns.
50%UnverifiedTraditional intrusion detection systems (IDS) are primarily divided into two categories: signature-based detection and anomaly-based detection, with classic products including Snort and Suricata.
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