[KongchangAI]
Unverified50% confidenceFactExact time

JA4 has been widely integrated into security tools such as Suricata and Zeek for identifying malware communication patterns.

1
Sources
50%
Confidence
Long-term
Relevance
9/19/2026
First Seen

Sources

NetWatch: The All-in-One Network Monitoring Tool for Your Terminal — Packet Capture and Diagnostics Combined

Related Entities

JA4technologySuricataproductZeekproduct

Related Claims

UnverifiedLog4j漏洞（CVE-2021-44228）允许攻击者通过特制字符串触发JNDI查找实现无需认证的远程代码执行61% similarUnverifiedYakit integrates MITM proxy packet capture, vulnerability scanning, Fuzzer testing, encoding/decoding tools, DNSLog, and built-in vulnerable lab environments61% similar

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