Full Disclosure mailing list archives
RE: east coast powergrid / SCADA [OT?]
From: Andre Ludwig <ALudwig () Calfingroup com>
Date: Fri, 15 Aug 2003 17:36:06 -0700
I just confirmed that a major utility in Northern CA uses SCADA systems based off of NT4. And yes the systems in question do use RPC as a means of communication, as well as frame relays, modems and private trunks. Andre Ludwig, CISSP -----Original Message----- From: -SIMON- [mailto:simon () snosoft com] Sent: Friday, August 15, 2003 4:32 PM To: RMcElroy () mbe com Cc: scheidell () secnap net; tetsujin () comcast net; full-disclosure () lists netsys com Subject: Re: [Full-disclosure] east coast powergrid / SCADA [OT?] -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 What OS would you say that they use? RMcElroy () mbe com wrote:
At least on the west coast they do not, I think the requirements of the systems are way out of Microsoft's range. Lot's and Lot's of Unix -----Original Message----- From: Michael Scheidell [mailto:scheidell () secnap net] Sent: Friday, August 15, 2003 11:36 AM To: tetsujin Cc: full-disclosure () lists netsys com Subject: Re: [Full-disclosure] east coast powergrid / SCADA [OT?]Paller said it is "highly unlikely" that the process control computersbehind critical infrastructure like power in the United States would run on the Windows operating system.well, ONTARIO HYDRO does seem to have SOME windoes boxes.. at least here is one that appears to have been infected with slammer: http://www.hackertrap.net/LID.pl?IID=39335068 (Aug 9th through the 12th?)
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Current thread:
- Re: east coast powergrid / SCADA [OT?], (continued)
- Re: east coast powergrid / SCADA [OT?] Bernie, CTA (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Geoincidents (Aug 16)
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- RE: east coast powergrid / SCADA [OT?] Bernie, CTA (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Stephen Clowater (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Bernie, CTA (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Stephen Clowater (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Valdis . Kletnieks (Aug 15)