Hackers Handbook - Millenium Edition

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/ Hackers Handbook - Millenium Edition / Hackers Handbook.iso / files / unix / cops_104_tar.z / cops_104_tar
Tape Archive | 1997-09-25 | 968.0 KB
open in:
MacOS 8.1 extracted |
Win98 extracted |
DOS extracted
view JSON data |
view as text

This file was processed as: Tape Archive (archive/tar).

You can browse this item here: cops_104_tar
Confidence	Program	Detection	Match Type	Support
`100%`	dexvert	Tape Archive `(archive/tar)`	magic	Supported
`100%`	file	tar archive	default
`99%`	file	tar archive (V7), file cops_104/, mode 750 , uid 5661 , gid 116 , size 0 , seconds 5157203476	default
`98%`	file	data	default
`100%`	lsar	Tar	default
`100%`	gt2	Kopftext: 'cops_104/'	default (weak)
`100%`	disktype	Pre-POSIX tar archive	default
hex view
+--------+-------------------------+-------------------------+--------+--------+
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|000017a0| 20 20 57 65 20 6a 75 73 | 74 20 6e 65 65 64 20 74 |  We jus|t need t|
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|000017d0| 72 69 20 46 65 62 20 20 | 37 20 31 34 3a 31 36 3a |ri Feb  |7 14:16:|
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|00001840| 54 45 53 54 20 22 24 31 | 22 20 21 3d 20 22 22 20 |TEST "$1|" != "" |
|00001850| 3b 20 74 68 65 6e 0a 09 | 68 6f 73 74 5f 74 79 70 |; then..|host_typ|
|00001860| 65 3d 24 31 0a 65 6c 73 | 65 0a 09 68 6f 73 74 5f |e=$1.els|e..host_|
|00001870| 74 79 70 65 3d 60 24 70 | 6c 61 74 66 6f 72 6d 60 |type=`$p|latform`|
|00001880| 0a 09 66 69 0a 0a 23 0a | 23 20 20 44 6f 20 61 20 |..fi..#.|#  Do a |
|00001890| 66 65 77 20 28 6f 6c 64 | 29 20 67 65 6e 65 72 69 |few (old|) generi|
|000018a0| 63 20 63 68 65 63 6b 73 | 2c 20 74 68 65 6e 20 67 |c checks|, then g|
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|000018c0| 63 69 66 69 63 20 64 72 | 65 6b 2e 2e 2e 0a 23 0a |cific dr|ek....#.|
|000018d0| 0a 23 0a 23 20 47 65 6e | 65 72 69 63 20 73 65 6e |.#.# Gen|eric sen|
|000018e0| 64 6d 61 69 6c 20 70 72 | 6f 62 6c 65 6d 20 2d 2d |dmail pr|oblem --|
|000018f0| 20 77 6f 72 6d 20 75 73 | 65 64 20 74 68 69 73 2e | worm us|ed this.|
|00001900| 2e 2e 0a 73 65 6e 64 6d | 61 69 6c 3d 22 2f 75 73 |...sendm|ail="/us|
|00001910| 72 2f 6c 69 62 2f 73 65 | 6e 64 6d 61 69 6c 22 0a |r/lib/se|ndmail".|
|00001920| 66 69 78 5f 64 61 74 65 | 3d 22 31 20 44 65 63 20 |fix_date|="1 Dec |
|00001930| 31 39 38 38 22 0a 63 65 | 72 74 5f 61 64 76 69 73 |1988".ce|rt_advis|
|00001940| 3d 22 43 41 2d 38 38 3a | 30 31 22 0a 69 66 20 24 |="CA-88:|01".if $|
|00001950| 54 45 53 54 20 2d 66 20 | 22 24 73 65 6e 64 6d 61 |TEST -f |"$sendma|
|00001960| 69 6c 22 20 3b 20 74 68 | 65 6e 0a 09 63 75 72 5f |il" ; th|en..cur_|
|00001970| 64 61 74 65 3d 60 24 4c | 53 20 24 4c 53 5f 4f 50 |date=`$L|S $LS_OP|
|00001980| 54 53 20 24 73 65 6e 64 | 6d 61 69 6c 20 7c 20 24 |TS $send|mail | $|
|00001990| 41 57 4b 20 27 7b 70 72 | 69 6e 74 20 24 38 2c 20 |AWK '{pr|int $8, |
|000019a0| 24 37 2c 20 24 39 7d 27 | 60 0a 09 24 45 43 48 4f |$7, $9}'|`..$ECHO|
|000019b0| 20 24 73 65 6e 64 6d 61 | 69 6c 20 24 66 69 78 5f | $sendma|il $fix_|
|000019c0| 64 61 74 65 20 24 63 75 | 72 5f 64 61 74 65 20 24 |date $cu|r_date $|
|000019d0| 63 65 72 74 5f 61 64 76 | 69 73 20 24 72 65 61 6c |cert_adv|is $real|
|000019e0| 5f 64 61 74 65 20 7c 20 | 24 42 55 47 0a 09 66 69 |_date | |$BUG..fi|
|000019f0| 0a 0a 23 0a 23 20 20 20 | 49 66 20 72 75 6e 6e 69 |..#.#   |If runni|
|00001a00| 6e 67 20 42 53 44 20 62 | 61 73 65 64 20 73 74 75 |ng BSD b|ased stu|
|00001a10| 66 66 2c 20 63 68 65 63 | 6b 20 6c 6f 67 69 6e 2c |ff, chec|k login,|
|00001a20| 20 66 69 6e 67 65 72 64 | 2c 20 61 6e 64 20 66 74 | fingerd|, and ft|
|00001a30| 70 64 2c 0a 23 20 70 6c | 75 73 20 74 68 65 20 6d |pd,.# pl|us the m|
|00001a40| 6f 72 65 20 72 65 63 65 | 6e 74 20 72 64 69 73 74 |ore rece|nt rdist|
|00001a50| 20 68 6f 6c 65 2e 0a 6c | 6f 67 69 6e 3d 22 2f 62 | hole..l|ogin="/b|
|00001a60| 69 6e 2f 6c 6f 67 69 6e | 22 0a 61 6c 6c 5f 6c 6f |in/login|".all_lo|
|00001a70| 63 61 74 69 6f 6e 73 3d | 22 2f 65 74 63 20 2f 62 |cations=|"/etc /b|
|00001a80| 69 6e 20 2f 75 73 72 2f | 62 69 6e 20 2f 75 73 72 |in /usr/|bin /usr|
|00001a90| 2f 65 74 63 20 2f 75 73 | 72 2f 75 63 62 22 0a 69 |/etc /us|r/ucb".i|
|00001aa0| 66 20 24 54 45 53 54 20 | 22 24 62 73 64 34 33 22 |f $TEST |"$bsd43"|
|00001ab0| 20 2d 65 71 20 22 79 65 | 73 22 20 2d 61 20 2d 66 | -eq "ye|s" -a -f|
|00001ac0| 20 22 24 6c 6f 67 69 6e | 22 20 3b 20 74 68 65 6e | "$login|" ; then|
|00001ad0| 0a 09 66 69 78 5f 64 61 | 74 65 3d 22 32 31 20 44 |..fix_da|te="21 D|
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|00003db0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003dc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003dd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003de0| 0a 0a 20 20 20 54 68 65 | 72 65 20 61 72 65 20 74 |..   The|re are t|
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|00003e50| 20 63 6f 6d 70 69 6c 65 | 72 20 61 6e 64 20 74 68 | compile|r and th|
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|000041e0| 22 77 61 72 6e 69 6e 67 | 73 22 2c 20 69 6e 20 74 |"warning|s", in t|
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|000042c0| 0a 0a 20 20 54 68 65 72 | 65 20 61 72 65 20 61 64 |..  Ther|e are ad|
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|00004300| 3a 20 41 70 6f 6c 6c 6f | 0a 61 6e 64 20 58 65 6e |: Apollo|.and Xen|
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|00004350| 2c 0a 61 6e 64 20 74 68 | 65 20 43 4f 50 53 20 66 |,.and th|e COPS f|
|00004360| 69 6c 74 65 72 2e 20 20 | 4c 6f 6f 6b 20 61 74 20 |ilter.  |Look at |
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|000043a0| 66 6f 72 20 74 68 65 73 | 65 20 69 6e 20 74 68 65 |for thes|e in the|
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|000043d0| 2f 72 65 61 64 6d 65 2e | 61 70 6f 6c 6c 6f 2e 22 |/readme.|apollo."|
|000043e0| 0a 0a 34 29 20 44 69 73 | 63 6c 61 69 6d 65 72 20 |..4) Dis|claimer |
|000043f0| 61 6e 64 20 45 6e 64 20 | 4e 6f 74 65 73 0a 2d 2d |and End |Notes.--|
|00004400| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0a 0a 20 20 20 43 |--------|--..   C|
|00004420| 4f 50 53 20 69 73 20 6d | 65 61 6e 74 20 74 6f 20 |OPS is m|eant to |
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|000051f0| 74 65 6e 20 69 6e 20 43 | 20 66 6f 72 20 73 70 65 |ten in C| for spe|
|00005200| 63 6f 70 73 5f 31 30 34 | 2f 52 45 41 44 4d 45 2e |cops_104|/README.|
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|00005400| 0a 43 6f 6e 74 69 6e 75 | 65 64 20 55 73 65 20 61 |.Continu|ed Use a|
|00005410| 6e 64 20 49 6e 73 74 61 | 6c 6c 69 6e 67 20 43 4f |nd Insta|lling CO|
|00005420| 50 53 0a 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |PS.-----|--------|
|00005430| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005440| 2d 2d 2d 2d 2d 0a 0a 20 | 20 20 4f 6e 63 65 20 79 |-----.. |  Once y|
|00005450| 6f 75 20 61 72 65 20 73 | 61 74 69 73 66 69 65 64 |ou are s|atisfied|
|00005460| 20 74 68 61 74 20 43 4f | 50 53 20 69 6e 64 65 65 | that CO|PS indee|
|00005470| 64 20 64 6f 65 73 20 73 | 6f 6d 65 74 68 69 6e 67 |d does s|omething|
|00005480| 20 75 73 65 66 75 6c 0a | 28 68 6f 70 65 66 75 6c | useful.|(hopeful|
|00005490| 6c 79 20 74 68 69 73 20 | 77 69 6c 6c 20 6f 63 63 |ly this |will occ|
|000054a0| 75 72 20 3a 2d 29 29 2c | 20 61 20 67 6f 6f 64 20 |ur :-)),| a good |
|000054b0| 77 61 79 20 74 6f 20 75 | 73 65 20 69 74 20 69 73 |way to u|se it is|
|000054c0| 20 74 6f 20 72 75 6e 20 | 69 74 20 6f 6e 20 61 74 | to run |it on at|
|000054d0| 0a 6c 65 61 73 74 20 61 | 20 73 65 6d 69 2d 72 65 |.least a| semi-re|
|000054e0| 67 75 6c 61 72 20 62 61 | 73 69 73 2e 20 20 45 76 |gular ba|sis.  Ev|
|000054f0| 65 6e 20 69 66 20 69 74 | 20 64 6f 65 73 6e 27 74 |en if it| doesn't|
|00005500| 20 66 69 6e 64 20 61 6e | 79 20 70 72 6f 62 6c 65 | find an|y proble|
|00005510| 6d 73 0a 69 6d 6d 65 64 | 69 61 74 65 6c 79 2c 20 |ms.immed|iately, |
|00005520| 74 68 65 20 70 72 6f 62 | 6c 65 6d 73 20 61 6e 64 |the prob|lems and|
|00005530| 20 68 6f 6c 65 73 20 69 | 74 20 64 65 74 65 63 74 | holes i|t detect|
|00005540| 73 20 61 72 65 20 6f 66 | 20 74 68 65 20 73 6f 72 |s are of| the sor|
|00005550| 74 20 74 68 61 74 20 63 | 61 6e 0a 70 6f 70 20 75 |t that c|an.pop u|
|00005560| 70 20 61 74 20 61 6e 79 | 20 67 69 76 65 6e 20 74 |p at any| given t|
|00005570| 69 6d 65 2e 20 20 4f 6e | 65 20 77 61 79 20 6f 66 |ime.  On|e way of|
|00005580| 20 72 75 6e 6e 69 6e 67 | 20 43 4f 50 53 20 6d 69 | running| COPS mi|
|00005590| 67 68 74 20 62 65 20 74 | 6f 20 72 75 6e 20 69 74 |ght be t|o run it|
|000055a0| 20 61 73 0a 61 6e 20 22 | 61 74 22 20 6a 6f 62 20 | as.an "|at" job |
|000055b0| 6f 72 20 62 79 20 63 72 | 6f 6e 20 28 69 66 20 79 |or by cr|on (if y|
|000055c0| 6f 75 20 72 75 6e 20 73 | 75 69 64 2e 63 68 6b 20 |ou run s|uid.chk |
|000055d0| 76 69 61 20 63 72 6f 6e | 2c 20 75 73 65 20 74 68 |via cron|, use th|
|000055e0| 65 20 22 2d 73 22 20 66 | 6c 61 67 0a 74 6f 20 74 |e "-s" f|lag.to t|
|000055f0| 65 6c 6c 20 63 72 6f 6e | 20 77 68 65 72 65 20 74 |ell cron| where t|
|00005600| 68 65 20 72 65 73 74 20 | 6f 66 20 74 68 65 20 43 |he rest |of the C|
|00005610| 4f 50 53 20 70 72 6f 67 | 72 61 6d 73 20 61 72 65 |OPS prog|rams are|
|00005620| 2c 20 6f 72 20 69 74 20 | 77 69 6c 6c 20 63 68 6d |, or it |will chm|
|00005630| 6f 64 0a 22 2f 22 20 74 | 6f 20 6d 6f 64 65 20 37 |od."/" t|o mode 7|
|00005640| 30 30 2c 20 61 6d 6f 6e | 67 20 6f 74 68 65 72 20 |00, amon|g other |
|00005650| 74 68 69 6e 67 73 29 2e | 0a 0a 20 20 20 49 20 73 |things).|..   I s|
|00005660| 74 72 6f 6e 67 6c 79 20 | 61 64 76 69 73 65 20 74 |trongly |advise t|
|00005670| 68 61 74 20 77 68 61 74 | 65 76 65 72 20 64 69 72 |hat what|ever dir|
|00005680| 65 63 74 6f 72 79 20 43 | 4f 50 53 20 69 73 20 70 |ectory C|OPS is p|
|00005690| 6c 61 63 65 64 20 69 6e | 20 62 65 0a 72 65 61 64 |laced in| be.read|
|000056a0| 61 62 6c 65 2c 20 77 72 | 69 74 61 62 6c 65 2c 20 |able, wr|itable, |
|000056b0| 61 6e 64 20 65 78 65 63 | 75 74 61 62 6c 65 20 6f |and exec|utable o|
|000056c0| 6e 6c 79 20 62 79 20 74 | 68 65 20 6f 77 6e 65 72 |nly by t|he owner|
|000056d0| 20 28 74 79 70 69 6e 67 | 20 22 63 68 6d 6f 64 20 | (typing| "chmod |
|000056e0| 37 30 30 0a 2f 75 73 72 | 2f 66 6f 6f 2f 62 61 72 |700./usr|/foo/bar|
|000056f0| 22 20 6f 72 20 77 68 61 | 74 65 76 65 72 20 74 68 |" or wha|tever th|
|00005700| 65 20 6e 61 6d 65 20 69 | 73 20 77 69 6c 6c 20 64 |e name i|s will d|
|00005710| 6f 20 74 68 69 73 29 20 | 6f 66 20 74 68 65 20 64 |o this) |of the d|
|00005720| 69 72 65 63 74 6f 72 79 | 2e 0a 54 68 69 73 20 69 |irectory|..This i|
|00005730| 73 20 74 6f 20 70 72 65 | 76 65 6e 74 20 70 72 79 |s to pre|vent pry|
|00005740| 69 6e 67 20 65 79 65 73 | 20 66 72 6f 6d 20 73 65 |ing eyes| from se|
|00005750| 65 69 6e 67 20 61 6e 79 | 20 73 65 63 75 72 69 74 |eing any| securit|
|00005760| 79 20 70 72 6f 62 6c 65 | 6d 73 20 79 6f 75 72 0a |y proble|ms your.|
|00005770| 73 69 74 65 20 6d 61 79 | 20 68 61 76 65 2e 20 20 |site may| have.  |
|00005780| 45 76 65 6e 20 69 66 20 | 79 6f 75 20 64 6f 6e 27 |Even if |you don'|
|00005790| 74 20 74 68 69 6e 6b 20 | 6f 66 20 74 68 65 6d 20 |t think |of them |
|000057a0| 61 73 20 69 6d 70 6f 72 | 74 61 6e 74 2c 20 73 6f |as impor|tant, so|
|000057b0| 6d 65 6f 6e 65 0a 65 6c | 73 65 20 6d 69 67 68 74 |meone.el|se might|
|000057c0| 20 63 6f 6d 65 20 61 72 | 6f 75 6e 64 20 61 6e 64 | come ar|ound and|
|000057d0| 20 63 68 61 6e 67 65 20 | 79 6f 75 72 20 6d 69 6e | change |your min|
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|00005840| 43 4f 50 53 20 63 68 65 | 63 6b 73 20 66 6f 72 2c |COPS che|cks for,|
|00005850| 20 68 65 6e 63 65 20 6d | 61 6b 69 6e 67 20 69 74 | hence m|aking it|
|00005860| 20 66 61 69 72 6c 79 20 | 77 6f 72 74 68 6c 65 73 | fairly |worthles|
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|00005880| 63 6f 6d 65 73 0a 62 61 | 63 6b 20 74 6f 20 74 68 |comes.ba|ck to th|
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|000058a0| 53 20 69 73 20 6f 6e 6c | 79 20 61 20 74 6f 6f 6c |S is onl|y a tool|
|000058b0| 20 2d 2d 20 64 6f 6e 27 | 74 20 70 75 74 20 64 6f | -- don'|t put do|
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|000058d0| 65 20 73 68 69 65 6c 64 | 73 20 6d 65 72 65 6c 79 |e shield|s merely|
|000058e0| 20 62 65 63 61 75 73 65 | 20 43 4f 50 53 20 73 61 | because| COPS sa|
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|00005900| 20 49 66 20 74 68 69 73 | 20 73 6f 75 6e 64 73 0a | If this| sounds.|
|00005910| 70 61 72 61 6e 6f 69 64 | 2c 20 69 74 20 69 73 21 |paranoid|, it is!|
|00005920| 20 20 53 65 63 75 72 69 | 74 79 20 70 65 6f 70 6c |  Securi|ty peopl|
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|00005b50| 20 74 68 65 20 62 69 6e | 61 72 69 65 73 20 6f 72 | the bin|aries or|
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|00005b70| 20 74 68 61 74 20 64 69 | 72 65 63 74 6f 72 79 0a | that di|rectory.|
|00005b80| 28 70 6c 61 63 65 64 20 | 74 68 65 72 65 20 62 79 |(placed |there by|
|00005b90| 20 61 20 22 6d 61 6b 65 | 20 69 6e 73 74 61 6c 6c | a "make| install|
|00005ba0| 22 29 2c 20 61 6e 64 20 | 70 75 74 20 61 6e 79 20 |"), and |put any |
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|00005bc0| 64 69 72 65 63 74 6f 72 | 79 20 6f 66 20 74 68 65 |director|y of the|
|00005bd0| 20 61 72 63 68 74 79 70 | 65 20 64 69 72 65 63 74 | archtyp|e direct|
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|00005bf0| 72 6f 70 72 69 61 74 65 | 20 68 6f 73 74 20 6e 61 |ropriate| host na|
|00005c00| 6d 65 2e 0a 59 6f 75 20 | 63 61 6e 20 73 65 74 20 |me..You |can set |
|00005c10| 74 68 65 20 73 65 63 75 | 72 65 20 64 69 72 65 63 |the secu|re direc|
|00005c20| 74 6f 72 79 20 28 74 68 | 65 20 64 69 72 65 63 74 |tory (th|e direct|
|00005c30| 6f 72 79 20 74 68 61 74 | 20 43 4f 50 53 20 66 69 |ory that| COPS fi|
|00005c40| 6e 64 73 20 61 6c 6c 20 | 6f 66 0a 74 68 65 20 70 |nds all |of.the p|
|00005c50| 72 6f 67 72 61 6d 73 20 | 69 6e 20 61 6e 64 20 70 |rograms |in and p|
|00005c60| 6c 61 63 65 73 20 74 68 | 65 20 72 65 73 75 6c 74 |laces th|e result|
|00005c70| 73 20 69 6e 29 20 62 79 | 20 65 69 74 68 65 72 20 |s in) by| either |
|00005c80| 69 6e 76 6f 6b 69 6e 67 | 20 43 4f 50 53 20 77 69 |invoking| COPS wi|
|00005c90| 74 68 0a 74 68 65 20 2d | 73 20 66 6c 61 67 20 28 |th.the -|s flag (|
|00005ca0| 62 6f 74 68 20 73 68 65 | 6c 6c 20 61 6e 64 20 70 |both she|ll and p|
|00005cb0| 65 72 6c 20 76 65 72 73 | 69 6f 6e 73 29 2c 20 6f |erl vers|ions), o|
|00005cc0| 72 20 62 79 20 73 65 74 | 74 69 6e 67 20 74 68 65 |r by set|ting the|
|00005cd0| 20 24 53 45 43 55 52 45 | 0a 76 61 72 69 61 62 6c | $SECURE|.variabl|
|00005ce0| 65 20 69 6e 20 74 68 65 | 20 22 63 6f 70 73 22 20 |e in the| "cops" |
|00005cf0| 73 68 65 6c 6c 20 73 63 | 72 69 70 74 20 28 6c 69 |shell sc|ript (li|
|00005d00| 6e 65 20 39 33 2e 29 0a | 0a 20 20 20 46 6f 72 20 |ne 93.).|.   For |
|00005d10| 65 78 61 6d 70 6c 65 2c | 20 61 73 73 75 6d 65 20 |example,| assume |
|00005d20| 79 6f 75 20 68 61 76 65 | 20 74 68 65 20 66 6f 6c |you have| the fol|
|00005d30| 6c 6f 77 69 6e 67 20 73 | 65 74 75 70 2c 20 61 6e |lowing s|etup, an|
|00005d40| 64 20 72 75 6e 20 43 4f | 50 53 20 77 69 74 68 3a |d run CO|PS with:|
|00005d50| 0a 0a 6d 61 63 68 69 6e | 65 20 61 72 63 68 69 74 |..machin|e archit|
|00005d60| 65 63 74 75 72 65 20 20 | 20 20 68 6f 73 74 6e 61 |ecture  |  hostna|
|00005d70| 6d 65 20 20 20 20 49 66 | 20 72 75 6e 20 43 4f 50 |me    If| run COP|
|00005d80| 53 20 77 69 74 68 3a 0a | 3d 3d 3d 3d 3d 3d 3d 3d |S with:.|========|
|00005d90| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 20 20 20 |========|=====   |
|00005da0| 3d 3d 3d 3d 3d 3d 3d 3d | 20 20 20 20 3d 3d 3d 3d |========|    ====|
|00005db0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 0a 63 |========|======.c|
|00005dc0| 72 61 79 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |ray     |        |
|00005dd0| 20 20 20 20 20 20 20 72 | 69 62 63 61 67 65 20 20 |       r|ibcage  |
|00005de0| 20 20 20 63 6f 70 73 20 | 20 20 20 20 20 20 20 20 |   cops |        |
|00005df0| 2d 73 20 2f 75 73 72 2f | 73 65 63 75 72 65 0a 76 |-s /usr/|secure.v|
|00005e00| 61 78 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |ax      |        |
|00005e10| 20 20 20 20 20 20 20 62 | 61 72 20 20 20 20 20 20 |       b|ar      |
|00005e20| 20 20 20 63 6f 70 73 20 | 2d 61 20 76 61 78 20 20 |   cops |-a vax  |
|00005e30| 2d 73 20 2f 75 73 72 2f | 73 65 63 75 72 65 0a 76 |-s /usr/|secure.v|
|00005e40| 61 78 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |ax      |        |
|00005e50| 20 20 20 20 20 20 20 66 | 6f 6f 20 20 20 20 20 20 |       f|oo      |
|00005e60| 20 20 20 63 6f 70 73 20 | 2d 61 20 76 61 78 20 20 |   cops |-a vax  |
|00005e70| 2d 73 20 2f 75 73 72 2f | 73 65 63 75 72 65 0a 73 |-s /usr/|secure.s|
|00005e80| 75 6e 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |un      |        |
|00005e90| 20 20 20 20 20 20 20 65 | 61 72 74 68 20 20 20 20 |       e|arth    |
|00005ea0| 20 20 20 63 6f 70 73 20 | 2d 61 20 73 75 6e 33 20 |   cops |-a sun3 |
|00005eb0| 2d 73 20 2f 75 73 72 2f | 73 65 63 75 72 65 0a 73 |-s /usr/|secure.s|
|00005ec0| 75 6e 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |un      |        |
|00005ed0| 20 20 20 20 20 20 20 6d | 61 72 73 20 20 20 20 20 |       m|ars     |
|00005ee0| 20 20 20 63 6f 70 73 20 | 2d 61 20 73 75 6e 33 20 |   cops |-a sun3 |
|00005ef0| 2d 73 20 2f 75 73 72 2f | 73 65 63 75 72 65 0a 73 |-s /usr/|secure.s|
|00005f00| 75 6e 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |un      |        |
|00005f10| 20 20 20 20 20 20 20 76 | 65 6e 75 73 20 20 20 20 |       v|enus    |
|00005f20| 20 20 20 63 6f 70 73 20 | 2d 61 20 73 75 6e 34 20 |   cops |-a sun4 |
|00005f30| 2d 73 20 2f 75 73 72 2f | 73 65 63 75 72 65 0a 6d |-s /usr/|secure.m|
|00005f40| 69 70 73 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |ips     |        |
|00005f50| 20 20 20 20 20 20 20 68 | 61 64 65 73 20 20 20 20 |       h|ades    |
|00005f60| 20 20 20 63 6f 70 73 20 | 20 20 20 20 20 20 20 20 |   cops |        |
|00005f70| 2d 73 20 2f 75 73 72 2f | 73 65 63 75 72 65 0a 0a |-s /usr/|secure..|
|00005f80| 20 20 54 68 65 20 72 65 | 73 75 6c 74 69 6e 67 20 |  The re|sulting |
|00005f90| 64 69 72 65 63 74 6f 72 | 79 2f 72 65 70 6f 72 74 |director|y/report|
|00005fa0| 69 6e 67 20 73 74 72 75 | 63 74 75 72 65 20 77 6f |ing stru|cture wo|
|00005fb0| 75 6c 64 20 62 65 20 28 | 61 6c 6c 20 72 65 70 6f |uld be (|all repo|
|00005fc0| 72 74 73 0a 77 6f 75 6c | 64 20 62 65 20 70 6c 61 |rts.woul|d be pla|
|00005fd0| 63 65 64 20 69 6e 20 61 | 20 66 69 6c 65 20 6e 61 |ced in a| file na|
|00005fe0| 6d 65 64 20 22 79 65 61 | 72 5f 6d 6f 6e 74 68 5f |med "yea|r_month_|
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|00006000| 75 72 65 2f 63 6f 70 73 | 2f 72 69 62 63 61 67 65 |ure/cops|/ribcage|
|00006010| 0a 2f 75 73 72 2f 73 65 | 63 75 72 65 2f 63 6f 70 |./usr/se|cure/cop|
|00006020| 73 2f 76 61 78 2f 62 61 | 72 0a 2f 75 73 72 2f 73 |s/vax/ba|r./usr/s|
|00006030| 65 63 75 72 65 2f 63 6f | 70 73 2f 76 61 78 2f 66 |ecure/co|ps/vax/f|
|00006040| 6f 6f 0a 2f 75 73 72 2f | 73 65 63 75 72 65 2f 63 |oo./usr/|secure/c|
|00006050| 6f 70 73 2f 73 75 6e 33 | 2f 65 61 72 74 68 0a 2f |ops/sun3|/earth./|
|00006060| 75 73 72 2f 73 65 63 75 | 72 65 2f 63 6f 70 73 2f |usr/secu|re/cops/|
|00006070| 73 75 6e 33 2f 6d 61 72 | 73 0a 2f 75 73 72 2f 73 |sun3/mar|s./usr/s|
|00006080| 65 63 75 72 65 2f 63 6f | 70 73 2f 73 75 6e 34 2f |ecure/co|ps/sun4/|
|00006090| 76 65 6e 75 73 0a 2f 75 | 73 72 2f 73 65 63 75 72 |venus./u|sr/secur|
|000060a0| 65 2f 63 6f 70 73 2f 68 | 61 64 65 73 0a 0a 20 20 |e/cops/h|ades..  |
|000060b0| 53 6f 6d 65 74 69 6d 65 | 73 20 79 6f 75 20 77 69 |Sometime|s you wi|
|000060c0| 6c 6c 20 67 65 74 20 74 | 68 65 20 73 61 6d 65 20 |ll get t|he same |
|000060d0| 72 65 70 6f 72 74 20 6f | 76 65 72 20 61 6e 64 20 |report o|ver and |
|000060e0| 6f 76 65 72 20 61 67 61 | 69 6e 2c 20 65 76 65 72 |over aga|in, ever|
|000060f0| 79 74 69 6d 65 0a 79 6f | 75 20 72 75 6e 20 43 4f |ytime.yo|u run CO|
|00006100| 50 53 3b 20 66 6f 72 20 | 69 6e 73 74 61 6e 63 65 |PS; for |instance|
|00006110| 2c 20 77 69 74 68 20 55 | 6c 74 72 69 78 20 33 2e |, with U|ltrix 3.|
|00006120| 78 2c 20 2f 64 65 76 2f | 6b 6d 65 6d 20 69 73 20 |x, /dev/|kmem is |
|00006130| 77 6f 72 6c 64 0a 72 65 | 61 64 61 62 6c 65 2e 20 |world.re|adable. |
|00006140| 20 54 68 69 73 20 69 73 | 20 61 20 73 65 63 75 72 | This is| a secur|
|00006150| 69 74 79 20 68 6f 6c 65 | 2c 20 62 75 74 20 6d 61 |ity hole|, but ma|
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|00006170| 55 6c 74 72 69 78 20 6e | 65 65 64 0a 74 68 69 73 |Ultrix n|eed.this|
|00006180| 20 74 6f 20 66 75 6e 63 | 74 69 6f 6e 2e 20 20 49 | to func|tion.  I|
|00006190| 66 20 79 6f 75 20 77 69 | 73 68 20 74 6f 20 6f 6e |f you wi|sh to on|
|000061a0| 6c 79 20 73 65 65 20 72 | 65 70 6f 72 74 73 20 74 |ly see r|eports t|
|000061b0| 68 61 74 20 61 72 65 20 | 5f 64 69 66 66 65 72 65 |hat are |_differe|
|000061c0| 6e 74 5f 0a 74 68 61 6e | 20 74 68 65 20 6f 6c 64 |nt_.than| the old|
|000061d0| 20 72 65 70 6f 72 74 73 | 2c 20 79 6f 75 20 66 69 | reports|, you fi|
|000061e0| 72 73 74 20 6e 65 65 64 | 20 74 6f 20 68 61 76 65 |rst need| to have|
|000061f0| 20 61 6e 20 6f 6c 64 65 | 72 20 72 65 70 6f 72 74 | an olde|r report|
|00006200| 20 73 61 76 65 64 20 69 | 6e 20 61 0a 66 69 6c 65 | saved i|n a.file|
|00006210| 20 28 69 6e 20 24 53 45 | 43 55 52 45 2f 68 6f 73 | (in $SE|CURE/hos|
|00006220| 74 6e 61 6d 65 2c 20 6f | 72 20 77 68 65 72 65 76 |tname, o|r wherev|
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|00006250| 2e 0a 49 6e 20 74 68 65 | 20 73 68 65 6c 6c 20 76 |..In the| shell v|
|00006260| 65 72 73 69 6f 6e 2c 20 | 79 6f 75 20 63 61 6e 20 |ersion, |you can |
|00006270| 65 69 74 68 65 72 20 64 | 6f 3a 0a 0a 20 20 20 63 |either d|o:..   c|
|00006280| 6f 70 73 20 2d 6d 20 75 | 73 65 72 0a 0a 6f 72 3a |ops -m u|ser..or:|
|00006290| 0a 0a 20 20 20 73 65 74 | 20 22 4d 4d 41 49 4c 3d |..   set| "MMAIL=|
|000062a0| 59 45 53 22 20 28 6c 69 | 6e 65 20 35 35 29 0a 20 |YES" (li|ne 55). |
|000062b0| 20 20 73 65 74 20 22 4f | 4e 4c 59 5f 44 49 46 46 |  set "O|NLY_DIFF|
|000062c0| 3d 59 45 53 22 20 28 6c | 69 6e 65 20 36 36 29 0a |=YES" (l|ine 66).|
|000062d0| 0a 69 6e 20 22 63 6f 70 | 73 22 2e 20 20 49 6e 20 |.in "cop|s".  In |
|000062e0| 74 68 65 20 70 65 72 6c | 20 76 65 72 73 69 6f 6e |the perl| version|
|000062f0| 2c 20 64 6f 3a 0a 0a 20 | 20 20 73 65 74 20 22 24 |, do:.. |  set "$|
|00006300| 4f 4e 4c 59 5f 44 49 46 | 46 3d 31 22 20 28 6c 69 |ONLY_DIF|F=1" (li|
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|00006320| 66 69 67 20 66 69 6c 65 | 29 0a 0a 20 20 45 76 65 |fig file|)..  Eve|
|00006330| 72 79 20 74 69 6d 65 20 | 43 4f 50 53 20 69 73 20 |ry time |COPS is |
|00006340| 72 75 6e 20 61 66 74 65 | 72 20 74 68 61 74 2c 20 |run afte|r that, |
|00006350| 69 74 20 77 69 6c 6c 20 | 63 6f 6d 70 61 72 65 20 |it will |compare |
|00006360| 74 68 65 20 72 65 70 6f | 72 74 20 69 74 0a 67 65 |the repo|rt it.ge|
|00006370| 6e 65 72 61 74 65 64 20 | 66 6f 72 20 74 68 65 20 |nerated |for the |
|00006380| 63 75 72 72 65 6e 74 20 | 63 68 65 63 6b 20 77 69 |current |check wi|
|00006390| 74 68 20 74 68 65 20 6f | 6c 64 20 72 65 70 6f 72 |th the o|ld repor|
|000063a0| 74 3b 20 69 66 20 69 74 | 20 64 65 74 65 63 74 73 |t; if it| detects|
|000063b0| 20 61 6e 79 0a 64 69 66 | 66 65 72 65 6e 63 65 73 | any.dif|ferences|
|000063c0| 2c 20 69 74 20 77 69 6c | 6c 20 6d 61 69 6c 20 79 |, it wil|l mail y|
|000063d0| 6f 75 20 61 20 72 65 70 | 6f 72 74 2e 20 20 49 66 |ou a rep|ort.  If|
|000063e0| 20 6e 6f 74 2c 20 69 74 | 20 77 69 6c 6c 20 73 69 | not, it| will si|
|000063f0| 6d 70 6c 79 20 64 69 73 | 63 61 72 64 0a 69 74 2e |mply dis|card.it.|
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