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Given the ubiquity of the Apache Log4J library in apps, you are in a dead heat to find and fix the vulnerability before it can be exploited.
Cortex XSOAR has created a first responder kit that helps you automate and speed your response. Here are some steps from the playbook:
Apache Log4j RCE CVE-2021-44228 Content Pack
More details on this vulnerability can be found in our Unit 42 blog.
You can view and download the playbook content pack in our Cortex XSOAR Marketplace. If you do not have Cortex XSOAR, you can get our free Community Edition.
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