Educause Security Discussion mailing list archives
Re: netID lengths
From: Roger A Safian <r-safian () NORTHWESTERN EDU>
Date: Fri, 16 Aug 2013 15:05:31 +0000
We use 8, but our are alpha numeric. FWIW, most NetID's are 6 characters in a abc123 format. From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Shalla, Kevin Sent: Friday, August 16, 2013 9:33 AM To: SECURITY () LISTSERV EDUCAUSE EDU Subject: [SECURITY] netID lengths ***** Note from Northwestern University Information Technology (NUIT): This email contains text that has been found in scam messages. We are not suggesting this is a scam, but are asking that you be cautious when replying or clicking any links. If you have concerns or questions please contact your local tech support or security () northwestern edu<mailto:security () northwestern edu>. ***** We're in the midst of changing the process for assigning new netIDs, and one consideration is the length of usernames allowed in various systems. We've currently got a maximum length of 8, and given that our plan is to never reuse netIDs, that maximum causes challenges to maintaining uniqueness and having reasonable netIDs without embedded numerals. We're considering increasing that to 24 characters. What maximum length do you have for netIDs? What is the maximum username length supported in most systems? Some cursory web searches gave me these numbers: Windows 256 Linux 32 Oracle 30 MySQL 16 SQL Server 128 Kevin Shalla Academic and Enrollment Services University of Illinois at Chicago
Current thread:
- netID lengths Shalla, Kevin (Aug 16)
- Re: netID lengths Bristol, Gary L. (Aug 16)
- Re: netID lengths Dr. Wole Akpose (Aug 16)
- Re: netID lengths Pete Hickey (Aug 16)
- Re: netID lengths Dr. Wole Akpose (Aug 16)
- Re: netID lengths Roger A Safian (Aug 16)
- Re: netID lengths Ken Connelly (Aug 16)
- Re: netID lengths Semmens, Theresa (Aug 16)
- Re: netID lengths Charlie Derr (Aug 16)
- Re: netID lengths McLaughlin, Bryan S. (Aug 21)
- Re: netID lengths Bristol, Gary L. (Aug 16)