Simple things to improve your system's security
Here are some small and simple things that you can do to improve the security of your OpenBSD system.
Some of the things discussed in this article are:
- Do Not Allow root Logins Over SSH
- Learn to Use Groups and File Permissions
- Learn to Use File Flags
- Change /etc/motd
- Use Long and Secure Passwords
- Create MD5 Digests and Compare Them Regularly
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