CrowdSec

Attack Scenarios

Feel free to browse attack scenarios shared by the community and contribute by sharing your own!
Avatar of LePresidente
Attack scenarioadguardhomeNot spoofableHigh confidence

Detect adguardhome bruteforce attacks

Avatar of crowdsecurity
Attack scenarioamavisNot spoofableHigh confidence

Ban ips that are blocked by amavis

Avatar of corvese
Attack scenarioApache Guacamoleapache-guacamoleNot spoofableHigh confidence

Detect apache guacamole user bruteforce

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Attack scenarioApache Guacamoleapache-guacamoleNot spoofableHigh confidence

Detect apache guacamole user enum bruteforce

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Log4j CVE-2021-44228

v0.7 by @crowdsecurity / apache_log4j2_cve-2021-44228

Attack scenarioApacheapacheNot spoofableHigh confidence

Detect cve-2021-44228 exploitation attempts

Avatar of jusabatier
Attack scenariohttpNot spoofableHigh confidence

Detect cas bruteforce

Avatar of jusabatier
Attack scenariohttpNot spoofableHigh confidence

Detect slow cas bruteforce

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Blocked by CrowdSec AppSec

v0.2 by @crowdsecurity / appsec-bot-challenge-too-many-requests

Attack scenariohttpNot spoofableNo confidence

Client made too many request to challenge page

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Blocked by CrowdSec AppSec

v0.2 by @crowdsecurity / appsec-bot-challenge-too-many-submissions

Attack scenariohttpNot spoofableNo confidence

Client made too many submissions for challenge

Avatar of crowdsecurity
Attack scenariohttpHighly spoofableNo confidence

Crowdsec generic test scenario for appsec: generate an alert for appsec out of band rule for testing

Avatar of crowdsecurity
Attack scenariohttpNot spoofableLow confidence

Identify attacks flagged by crowdsec appsec via native rules

Avatar of crowdsecurity
Attack scenariohttpNot spoofableHigh confidence

Identify attacks flagged by crowdsec appsec

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Attack scenarioasteriskNot spoofableHigh confidence

Detect asterisk user bruteforce

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Attack scenarioasteriskNot spoofableHigh confidence

Detect asterisk user enumeration bruteforce

Avatar of plague-doctor
Attack scenarioAudiobookshelfaudiobookshelfNot spoofableHigh confidence

Detect audiobookshelf bruteforce attacks

Avatar of crowdsecurity
Attack scenarioLinuxlinuxNot spoofableMedium confidence

Detect post-exploitation behaviour : base64 + interpreter (perl/bash/python)

Avatar of crowdsecurity
Attack scenarioLinuxlinuxNot spoofableMedium confidence

Detect post-exploitation behaviour : curl/wget and exec

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Attack scenarioLinuxlinuxNot spoofableMedium confidence

Detect post-exploitation behaviour : pkill execve bursts

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Attack scenarioLinuxlinuxNot spoofableLow confidence

Detect post-exploitation behaviour : rm execve bursts

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Attack scenarioLinuxlinuxNot spoofableLow confidence

Detect root suid process crashing

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