AgentIndex icon
AgentIndex
c2detect logo
c2detect
★ 43
vs
Viper logo
Viper
★ 5.3k

c2detect vs Viper

c2detect: C2DETECT is a C2 server fingerprinter designed for defensive C2-infrastructure triage. It scans observation records against a bundled signature database to identify beaconing, suspicious TLS fingerprints, and staging URIs without requiring network connectivity or active capabilities.; Viper: VIPER is a powerful and flexible red team platform designed for adversary simulation and cybersecurity assessment. It integrates core tools, an LLM agent, and over 100 post-exploitation modules to efficiently complete red team operations.

01

TL;DR

c2detect logo
c2detectSecurity & Safety · ★ 43

Scan observation files, telemetry text, or directories to identify C2 server signals.

Read c2detect full review →
Viper logo
ViperSecurity & Safety · ★ 5.3k

Efficiently conducting cybersecurity assessment tasks.

Read Viper full review →
02

Side-by-Side Comparison

Field
c2detect logoc2detect
Viper logoViper
Category
Security & Safety
Security & Safety
Stars
★ 43
★ 5.3k
License
NOASSERTION
—
Install Command
pip install cognis-c2detect
git clone https://github.com/FunnyWolf/Viper.git
Updated
1mo ago
4mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
C2 Server Fingerprinting, Threat Detection, Offensive Security
Red Team Platform, Cybersecurity, Adversary Simulation
03

Features

c2detect logoc2detect
01Fingerprints 20 C2 families including Cobalt Strike, Sliver, and Mythic.
02Utilizes TLS (JA4, JA3, JARM) and behavioral indicators like beacon interval and URI regexes.
03Provides output in multiple formats: table, JSON, SARIF, HTML report, and shields.io badge.
04Integrates as a reusable GitHub Action for CI/CD, enabling automated scanning and PR commenting.
05Strictly defensive, performing detection from observations only without active network interaction.
Viper logoViper
01Intuitive User-Friendly Interface for rapid task initiation.
02Multi-Platform Support for Windows, Linux, and macOS.
03Comprehensive Red Teaming Tools covering all MITRE ATT&CK phases with over 100 modules.
04Integrated LLM Agent for enhanced automation and intelligent decision-making.
05Custom Extensibility via Python-based module development and advanced functions like defense evasion and pivot graph.
04

Use Cases

c2detect logoc2detect
↳Scan observation files, telemetry text, or directories to identify C2 server signals.
↳Match explicit C2 indicators directly from the command line for quick checks.
↳Gate CI/CD pipelines by failing builds based on detected C2 severity.
↳Generate machine-readable reports (JSON, SARIF) for integration with other security tools.
↳Triage and analyze defensive C2 infrastructure by processing logs and observation records.
Viper logoViper
↳Efficiently conducting cybersecurity assessment tasks.
↳Executing adversary simulation and red team operations.
↳Automated 24/7 security monitoring and incident response.
FAQ

FAQ

What is the difference between c2detect and Viper?
Both c2detect and Viper are in the Security & Safety category. c2detect has 43 stars, while Viper has 5.3k stars.
Which is better, c2detect or Viper?
The best choice depends on your use case. Choose c2detect if Scan observation files, telemetry text, or directories to identify C2 server signals., and Viper if Efficiently conducting cybersecurity assessment tasks..
Is c2detect free or open source?
Yes, c2detect is open source on GitHub (NOASSERTION).
Is Viper free or open source?
Yes, Viper is open source on GitHub.
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Alternatives to c2detect →Alternatives to Viper →c2detect details →Viper details →