Bug 1375107 - [RFE] Configurable Kerberos ticket lifetime based on authentication method
Summary: [RFE] Configurable Kerberos ticket lifetime based on authentication method
Keywords:
Status: CLOSED DUPLICATE of bug 1777564
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: ipa
Version: 8.2
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Thomas Woerner
QA Contact: ipa-qe
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-09-12 08:15 UTC by Martin Kosek
Modified: 2020-07-31 10:02 UTC (History)
8 users (show)

Fixed In Version:
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Last Closed: 2020-07-31 10:02:24 UTC
Type: Bug
Target Upstream Version:

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Description Martin Kosek 2016-09-12 08:15:21 UTC 
Description of problem:

Introduce different Kerberos ticket lifetimes depending on authentication method (password/2FA/PKINIT). The goal here is that 2FA is used to secure more critical systems so not only should getting in be harder (require 2FA) but ticket lifetime should be shorter.

The Authentication Indicator feature introduced in RHEL 7.3 (Bug 1224057) may be leveraged for this policy.
Comment 3 Steven Ellis 2016-09-13 02:08:52 UTC 
Some example scenarios.

Login to manage systems via a bastion/jump host and gain a kerberos principal that is valid for 8 hours.

Initial attempt to sudo to root requires re-validation with 2FA that is valid for 2 hours (outside of DMZ).

When attempting to access DMZ systems 2FA is invoked with a lifetime of 1 hour.

All sudo attempts within DMZ require 2FA
Comment 6 Petr Vobornik 2016-09-23 15:35:10 UTC 
Upstream ticket:
https://fedorahosted.org/freeipa/ticket/6351
Comment 9 Amy Farley 2019-08-16 13:57:08 UTC 
Moving this to RHEL 8
Comment 10 Florence Blanc-Renaud 2020-07-31 10:02:24 UTC 
This is a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=1777564 [RFE] Completion authentication indicator policy support
that was implemented in RHEL 8.2.

*** This bug has been marked as a duplicate of bug 1777564 ***
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