Disable Core Dumps on Linux
Steps to disable core dumps on Linux
- Prevent users from enabling dumps in their own session by addng
* hard core 0
directive to /etc/security/limits.conf. - Prevent suid progeams from creating dumps by assing
fs.suid_dumpable = 0
directive to /etc/sysctl.conf. - Execute
sysctl -p
to apply new directive to running system. - Set soft limit to stop creation of core dumps by all users by adding
ulimit -S -c 0 > /dev/null 2>&1
directive into /etc/profile.
Gites:2009 “Gites Vivek. Linux Disable Core Dumps. Archive.today Link”