home/categories/debugging/mukul975-anthropic-cybersecurity-skills-skills-detecting-golden-ticket-forgery-skill-md
debuggingtools
detecting-golden-ticket-forgery
Detect Kerberos Golden Ticket forgery by analyzing Windows Event ID 4769 for RC4 encryption downgrades (0x17), abnormal ticket lifetimes, and krbtgt account anomalies in Splunk and Elastic SIEM
maintainer
mukul975
Updated 4/6/2026
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4240
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quick start
Installation and usage
Detect Kerberos Golden Ticket forgery by analyzing Windows Event ID 4769 for RC4 encryption downgrades (0x17), abnormal ticket lifetimes, and krbtgt account anomalies in Splunk and Elastic SIEM
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use detecting-golden-ticket-forgery