- What is a CVE, and what is its purpose?
- Applying updates to a running kernel can be done automatically and without rebooting by utilizing Canonical's ____ service.
- The default configuration file for Fail2Ban is ____, but you should copy it to ____ to avoid your changes being overwritten.
- What are some of the things you can do to secure OpenSSH?
- Explain the principle of least privilege.
- What command can we use in order to list the ports our server is listening on?
- The ____ command allows us to encrypt an entire disk.
- Explore Landscape on a test server, and list some of the features you're able to find within the interface that weren't mentioned in this chapter.
Questions
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