Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!decvax!ucbvax!sdcsvax!mod-os From: mod-os@sdcsvax.UUCP Newsgroups: mod.os Subject: Operating Systems Digest V1 #2 Message-ID: <2410@sdcsvax.UCSD.EDU> Date: Sun, 4-Jan-87 11:46:38 EST Article-I.D.: sdcsvax.2410 Posted: Sun Jan 4 11:46:38 1987 Date-Received: Sun, 4-Jan-87 16:35:16 EST Sender: darrell@sdcsvax.UCSD.EDU Lines: 33 Approved: mod-os@sdcsvax.uucp From: Darrell Long (The Moderator) Operating Systems Digest Sun Jan 4 08:43:21 PST 1987 Volume 1 : Issue 2 Today's topics: Insecure physical mediums for information transmission ---------------------------------------------------------------------- From: SKY Organization: U of Rochester, CS Dept, Rochester, NY Uucp: ..!{allegra,decvax,seismo}!rochester!ken ARPA: ken@rochester.arpa Snail: CS Dept., U. of Roch., NY 14627. Voice: Ken! Date: Sun, 04 Jan 87 02:17:24 -0500 There are two related topics I would to see like discussed here. In mod.risks someone asked about the security risks of putting a LAN through university dormitories, where would-be hackers could tap sensitive information. Question: what OS research is directed towards this problem of a distributed environment? For example, so far we have assumed that NFS carrying Ethernets are physically secure, but this will no longer be true. Amoeba had a scheme in which physically secure encryption boxes were used at the wall socket. Are there any other ideas out there? Ken ------------------------------ End of Operating Systems Digest *******************************