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XCCDF
Guide to the Secure Configuration of Red Hat Enterprise Linux CoreOS 4
System Settings
File Permissions and Masks
Restrict Programs from Dangerous Execution Patterns
Disable Core Dumps
Disable Core Dumps for All Users
Disable Core Dumps for All Users
An XCCDF Rule
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Disable Core Dumps for All Users
Medium Severity
To disable core dumps for all users, add the following line to
/etc/security/limits.conf
, or to a file within the
/etc/security/limits.d/
directory:
* hard core 0