Protocol Analysis
Protocol Analysis groups the cybersecurity tools focused on protocol analysis, pulled from across every category so you can compare every option in one place. Filter by category or pricing to narrow the field. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
Browse 38 cybersecurity solutions, with 0 security professionals searching monthly
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A network protocol analyzer for capturing and analyzing network traffic with a focus on TCP/IP flow reconstruction and response time tracking.
Automated signature creation using honeypots for network intrusion detection systems.
Open source security-oriented language for describing protocols and applying security policies on captured traffic.
Fuzzing test system for verifying V2X communication software robustness
Server-side edge security that detects bot and fraud attacks on APIs and connected devices
CALEA compliant lawful intercept hardware, software, and managed compliance services
Network probe providing traffic visibility and analysis via NetFlow and IPFIX protocols
Fuzz-testing tool for auditing 4G, VoLTE, and 5G telecom network elements and protocols
VPP-based OEM DPI engine for real-time protocol/app classification in cloud.
Embeddable DPI engine for real-time protocol/app classification up to L7.
OT cybersecurity platform securing distributed energy resources (DERs).
Integrated automotive cybersecurity testing platform for UN R155/ISO SAE 21434 compliance.
Automotive fuzz testing tool for ECU vulnerability detection per UN R155/ISO 21434.
Embedded DPI & threat detection SDK for traffic classification & analysis
ICS/OT network security solution with IPS, firewall, and segmentation
Black box fuzzer and DAST tool for testing application security
A Zeek-based protocol analyzer that parses GQUIC traffic to extract connection metadata and create fingerprints for detecting anomalous network behavior.
Fake protocol server simulator supporting 50+ network protocols for deception
A reverse engineering tool that extracts and organizes Samsung ODIN3 protocol messages from USB packet captures into human-readable files.
