advisory

Advisory: Ending of RADIUS Accounting within eduroam(UK) (May 2016)

Stefan Paetow
Wednesday, March 31, 2021 - 22:54
eduroam
advisory
May 2016 - 10/05/2016 This advisory applies to any member organisation that operates an ORPS that is configured to send RADIUS accounting packets to the NRPS. Originator: Edward Wincott Scope
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Advisory: Use at least SHA-1 for RADIUS server certificates (Apr 2014)

Stefan Paetow
Wednesday, March 31, 2021 - 22:39
advisory
eduroam
md5
sha1
certificates
Buried in the historic mail archives (and likely in some older eduroam documentation) are advisories concerning the type of RADIUS certificate that eduroam(UK) participants should be using.  Basically, do not use MD5 certificates. For some time now, MD5 has been deprecated and over the past few years Operating Systems have been dropping support for such certificates. e.g. http://support.apple.com/kb/HT4999  (since iOS 5 MD5 certs are only valid for CA certs not server certs)
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Advisory: Windows Mobile 8 and certificate verification (Apr 2014)

Stefan Paetow
Wednesday, March 31, 2021 - 22:35
advisory
Windows 8
certificate validation
eduroam
Announcement regarding Windows Mobile 8 and 802.1X authentication with certificate validation Best practice is that clients must be configured to trust/verify the CA that signsthe RADIUS server that presents during an 802.1X authentication - a major securitypin for eduroam is this trust/check. It has been noted that Windows Mobile 8 (WM8) devices would not authenticate the userif this 'verify' option was chosen.
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Advisory: Injection of Operator-Name Attribute at the NRPSs (Oct 2018)

Edward Wincott
Friday, October 12, 2018 - 15:42
#eduroam
advisory
eduroam(UK) Advisory
eduroam(UK) Advisory: Injection of Operator-Name attribute by the NRPSs
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31 March 2021 at 10:54pm

Advisory: Ending of RADIUS Accounting within eduroam(UK)

Edward Wincott
eduroam
advisory
This advisory has moved to: https://community.jisc.ac.uk/library/network-and-technology-service-docs/advisory-ending-radius-accounting-within-eduroamuk-may
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31 March 2021 at 9:59pm

Advisory: Impact of change of Certificate Service CA for eduroam Home (IdP) service providers

Edward Wincott
advisory
eduroam
This advisory has moved to: https://community.jisc.ac.uk/library/network-and-technology-service-documentation/advisory-impact-change-certificate-service-ca
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Advisory: OpenSSL TLS Heartbleed Vulnerability

Edward Wincott
Tuesday, August 4, 2015 - 10:15
eduroam
advisory
eduroam(UK) Advisory
OpenSSL Heartbleed
Advisory issued by eduroam.OT 08/04/2014 It has come to our attention that there are vulnerabilities in the relatively new 1.0.1-series of OpenSSL (as detailed by http://heartbleed.com/) affecting TLS enabled services via a heartbeat extension. While there are no indications that this affects TLS-based EAP-mechanisms or RADIUS/TLS (aka RadSec) at this time, the operational team has made the decision to upgrade OpenSSL to versions implementing a fix for CVE-2014-0160
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Advisory: Filtering of Invalid Realms in Auth Requests sent to the NRPS

Edward Wincott
Thursday, May 22, 2014 - 16:52
advisory
May 2014 - 15/05/2014 This advisory is relevant to ALL Visited (SP) service organisations participating in eduroam in the UK. It describes the recommendation, which will be included in the next revision of the Technical Specification, to filter out bad and doomed authentication requests containing malformed or 'homeless' usernames in order to reduce unnecessary loading of the national proxy servers.
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31 March 2021 at 9:54pm

Advisory: OpenSSL TLS Heartbleed Vulnerability, 8-14 April 2014 rev 1.2

Edward Wincott
eduroam
advisory
OpenSSL Heartbleed
This advisory has moved to: https://community.jisc.ac.uk/library/janet-services-documentation/advisory-openssl-tls-heartbleed-vulnerability/
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