scap-security-guide May 2018

scap-security-guide@lists.fedorahosted.org

2 participants
4 discussions

Issue with Repo GPG Checking
by Trevor Vaughan 20 Oct '18

20 Oct '18

Hi All, I've been re-roaming through the SSG and this is probably the first of a many part thread regarding different checks. TL;DR; The potential risk caused by enabling 'repo_gpgcheck' outweighs any potential benefit if TLS is enabled. In my opinion, the following check should *only* be enabled if all of your repositories are internally managed xccdf_org.ssgproject.content_rule_ensure_gpgcheck_repo_metadata. The reason for this is that YUM presently does not (to my knowledge) have any way to differentiate between package signing GPG keys and repo signing GPG keys. This means that if, for instance, I host my packages via some shared Nexus, then I have to add the Nexus GPG key to my trust list for the repo. I fundamentally do *not* want to do this! I shouldn't be allowing my Nexus maintainer to potentially install software on my system without my explicit knowledge. You should use TLS, and the repo should have a trusted certificate there and that should be sufficient for the metadata until RPM can tell the difference between these two certificates. Please let me know if I've missed something, but I don't remember seeing options to split out the two sets of certs. Additionally, this is marked as 'high' severity and that seems to be massive overkill considering that 1) the packages are still signed and validated and 2) TLS is required. -- Trevor Vaughan Vice President, Onyx Point, Inc (410) 541-6699 x788 -- This account not approved for unencrypted proprietary information --

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[notice] OpenSCAP github CI down
by Marek Haicman 17 May '18

17 May '18

Hello folks, this is a notice that CI on github is down, and we are aware of the issue. We'll try to fix it ASAP (no estimates, sorry) Thank you for your understanding, Marek

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Fedora Updates for SCAP Security Guide
by Watson Yuuma Sato 09 May '18

09 May '18

Hello, There are Fedora updates for SCAP Security Guides package updating it to latest upstream, version 0.1.39. Fedora 28 - https://bodhi.fedoraproject.org/updates/FEDORA-2018-3f713ee7a8 Fedora 27 - https://bodhi.fedoraproject.org/updates/FEDORA-2018-9516859f4b Fedora 26 - https://bodhi.fedoraproject.org/updates/FEDORA-2018-6616f38201 It would be great if you could test and provide karma to them. Thank you. -- Watson Sato Security Technologies | Red Hat, Inc

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SCAP Security Guide 0.1.39
by Watson Yuuma Sato 03 May '18

03 May '18

Hello folks, We have the pleasure to announce that SCAP Security Guide version 0.1.39 has been released. Highlights of this release: * XCCDF Rules moved to yaml format * Jinja2 templating for Rules, Checks and remediation introduced * Profile IDs simplified * Product Oracle Linux 7 added * Common Profile removed in favor of Standard Profile For a more detailed overview of changes (bug fixes, enhancements) implemented in this release please have a look at more detailed changelog: * https://github.com/OpenSCAP/scap-security-guide/releases/tag/v0.1.39 Full changelog at: * https://github.com/OpenSCAP/scap-security-guide/issues?q=milestone%3A0.1.39 Zip archives with pre-built benchmarks in DataStream form: * https://github.com/OpenSCAP/scap-security-guide/releases/download/v0.1.39/s… (Zip archive using OVAL-5.11.1 language version) * https://github.com/OpenSCAP/scap-security-guide/releases/download/v0.1.39/s… (Zip archive using OVAL-5.10 language version only) Thank you to everyone who contributed with issues, patches and discussion. Happy hardening! -- Watson Sato Security Technologies | Red Hat, Inc

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scap-security-guide May 2018