![]() In short, it’s an automated log management tool built in with Linux systems and it is an easy-to-use sysadmin tool that manages large numbers of log files. So to save your time from manual tasks you can automate log management using logrotate utility. But that is a kind of a toiling task when it comes to a larger Linux server environment. Besides, opening a single larger log file for inspection will cause a freeze in your terminal sometimes.Īs a solution to the disk space running out, you can review the logs inside the /var/log directory and do a disk cleanup process by deleting the old logs. This will cause your server to run out of disk space quickly. For a busy server, log files may grow quickly into very large sizes. In any Linux distribution, most of the logs are stored in a reserved location called /var/log directory and these log files keep on growing in size over a period of time. You can actually use logrotate utility to directly handle encryption which gives you more flexibility to manipulate the logs in the Linux servers. But this would be an extra step with error-prone. So, you can absolutely run the log encryption process separately via the cron tab or some other way. The attacker’s only option will be to delete the log file, which is a very noticeable action. Next, as compliance, some organizations have regulations that require logs to be encrypted and stored in a secure manner to ensure the privacy and security of customer data (Ex: GDPR requirements).Īlso in the event that an attacker captures a machine with sensitive logs, we need to guarantee that he will gain little or no information from the log files. Therefore it’s important to be aware of the potential sensitivity of log files and to handle them with care to protect the privacy and security of individuals and organizations.
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