Re: self protect process with landlock to getting killed
Jay Freyensee <[email protected]> Wed, 28 Jun 2023 08:20:58 -0700
| Newsgroups | dev.linux.lists.landlock |
|---|---|
| Message-ID | <[email protected]> |
> >> >> What about is there a way to protect the directory the landlock process >> sits in from being tampered/written-to by a non-landlock process? > > The same principle applies: this is not possible with Landlock itself. > The potential malicious processes should be sandboxed. > > Thanks for the response Mickael. In this case, this would kind of be like a zero-day use case, that we wouldn't know all the malicious processes tampering with that process's directory up-front, we just know that we wouldn't want any non-landlocked process (known and unknown) tampering with the directory the landlocked process sits in. Thanks, Jay