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Bug 1375107

Summary: [RFE] Configurable Kerberos ticket lifetime based on authentication method
Product: Red Hat Enterprise Linux 8 Reporter: Martin Kosek <mkosek>
Component: ipaAssignee: Thomas Woerner <twoerner>
Status: CLOSED DUPLICATE QA Contact: ipa-qe <ipa-qe>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 8.2CC: afarley, frenaud, mrogers, pasik, pvoborni, rcritten, sellis, tscherf
Target Milestone: rcKeywords: FutureFeature
Target Release: ---Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-07-31 10:02:24 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

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 ***