Educause Security Discussion mailing list archives
Re: University credentials used by third parties
From: "Jones, Dan" <Dan.Jones () UMASSMED EDU>
Date: Mon, 23 Aug 2010 13:00:10 -0400
It works on floppies, and other things. We had Cliff Stoll (author of The Cuckoo's Egg) on the set one night for the McNeil/Lehrer News Hour. Cliff was interested in the technical facility, so we gave him the cook's tour. We eventually got to the old cabinet where all of the old physical tape editing supplies were kept. Cliff wanted a bottle of the "developer" emulsion, so that he could reveal what was written on the mag stripe of a credit card... Now I wish that I'd kept a bottle of that stuff. /d -----Original Message----- From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Eric Case Sent: Monday, August 23, 2010 12:47 PM To: SECURITY () LISTSERV EDUCAUSE EDU Subject: Re: [SECURITY] University credentials used by third parties I have not thought about tape developer in a long time. We used it to edit 2 inch video tape. I wonder if it would work on 8 inch or 5.25 inch floppies. -Eric Sent via BlackBerry by AT&T -----Original Message----- From: "David L. Wasley" <dlwasley () EARTHLINK NET> Sender: The EDUCAUSE Security Constituent Group Listserv <SECURITY () LISTSERV EDUCAUSE EDU> Date: Mon, 23 Aug 2010 09:21:57 To: <SECURITY () LISTSERV EDUCAUSE EDU> Reply-To: The EDUCAUSE Security Constituent Group Listserv <SECURITY () LISTSERV EDUCAUSE EDU> Subject: Re: [SECURITY] University credentials used by third parties Back in th early 70's, our "data acquisition system" (NOVA + custom built instrumentation) exported data on paper tape (via an ASR33). We "upgraded" to mag tape and I was explaining to one of the "older" civil engineering professors how this would work. He complained "but I can't see my data!" So I pulled out my "tape developer" and showed him the fine lines of magnetization on the tape. He was somewhat mollified but I doubt he was ever very happy about it. David ----- At 11:38 AM -0400 on 8/23/10, Joel Rosenblatt wrote:
That reminded me of the days of using "tape developer" (very fine ground up iron powder in a alcohol solution) to find errors on 9 track tapes .. talk about tedious :-) Joel --On Monday, August 23, 2010 11:33 AM -0400 Pete Hickey <pete () SHADOWS UOTTAWA CA> wrote:On Fri, Aug 20, 2010 at 05:40:09PM -0600, Ozzie Paez wrote:..... I actually kept several racks of Cisco firewalls, switches and routers just so that I could show them to some of the newer guys that came up after this type of equipment shrunk down to the size of a Kleenex box. oI have a couple of IBM 2314 disk packs in my shed... waiting for some grandchildren to show them to. And... in keeping with the mandate of this group.... I'd bet anything that they were never cleaned and still have their data on them. Anyone have something that reads them (fater than iron and a microscope) -- Pete Hickey The University of Ottawa A picture is worth a thousand words Ottawa, Ontario but takes up more disk space. CanadaJoel Rosenblatt, Manager Network & Computer Security Columbia Information Security Office (CISO) Columbia University, 612 W 115th Street, NY, NY 10025 / 212 854 3033 http://www.columbia.edu/~joel
Current thread:
- Re: University credentials used by third parties, (continued)
- Re: University credentials used by third parties Nate johnson (Aug 20)
- Re: University credentials used by third parties Ozzie Paez (Aug 20)
- Re: University credentials used by third parties Valdis Kletnieks (Aug 20)
- Re: University credentials used by third parties Nate johnson (Aug 20)
- Re: University credentials used by third parties Ozzie Paez (Aug 20)
- Re: University credentials used by third parties Valdis Kletnieks (Aug 23)
- Re: University credentials used by third parties Pete Hickey (Aug 23)
- Re: University credentials used by third parties Joel Rosenblatt (Aug 23)
- Re: University credentials used by third parties David L. Wasley (Aug 23)
- Re: University credentials used by third parties Eric Case (Aug 23)
- Re: University credentials used by third parties Jones, Dan (Aug 23)
- Re: University credentials used by third parties Nate johnson (Aug 23)
- Re: University credentials used by third parties Timothy Fairlie (Aug 20)
- Re: University credentials used by third parties David Gillett (Aug 23)
- Re: University credentials used by third parties Eric Case (Aug 20)
- Re: University credentials used by third parties Jeff Kell (Aug 20)
- Re: University credentials used by third parties Marty Hoag (Aug 20)
- Re: Memories - was (University credentials used by third parties) Bradley, Stephen W. Mr. (Aug 20)
- Re: Memories - was (University credentials used by thirdparties) David Gillett (Aug 23)
- Re: Memories - was (University credentials used by thirdparties) Semmens, Theresa (Aug 23)
- Re: Memories - was (University credentials used by thirdparties) Ozzie Paez (Aug 23)