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opam

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linse 2017-09-16 18:24:39 -04:00
parent 823c7c9967
commit 86930814e0
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@ -107,10 +107,18 @@ security breaches are contained to the information the unikernel contains.
### Secure updates ### Secure updates
If an OCaml library introduces security flaws or information leakage, all If a security flaw is found in a library, and the library gets a security update,
unikernels depending on that library need to be updated. Updating an OCaml all unikernels depending on this library need to be updated as well.
library can safely be done via its package manager opam, which uses signed This can be done with the OCaml package manager.
repositories. It resolves dependencies and lets authors sign their releases,
so there is no need for a central package repository server.
These servers are known targets for attackers.
Various servers hosting open source software have been breached, amongst them
are [Linux kernel](https://lwn.net/Articles/57135/), [FreeBSD
infrastructure](https://www.freebsd.org/news/2012-compromise.html),
[Debian](https://www.debian.org/News/2003/20031202),
[php](http://php.net/archive/2013.php#id2013-10-24-2).
TODO: For example .. TODO: For example ..