Practical UNIX & Internet Security phần 1 pps

... Logging Chapter 11 : Protecting Against Programmed Threats Chapter 12 : Physical Security Chapter 13 : Personnel Security Practical UNIX & Internet Security file:///C|/Oreilly Unix etc/O'Reilly ... Computer Crime Laws editing wtmp file : 10 .1. 3 .1. Pruning the wtmp file editors : 11 .5.2.7. Other initializations buffers for : 11 .1. 4. Trojan Horses Emacs : 11...

Ngày tải lên: 12/08/2014, 22:21

... UUCP) weakness-finding tools : 11 .1. 1. Security Tools World Wide Web 18 . WWW Security 18 .7. Summary X Window System 17 .3. 21. 2. X security 17 .3. 21. 3. The xhost facility Security Emergency Response ... Ports 11 1) 19 .2 .1. Sun's portmap/rpcbind 19 .4.5. Unintended Disclosure of Site Information with NIS ports 16 .2.4.2. TCP 17 .1. 1. The /etc/services File Inde...

Ngày tải lên: 12/08/2014, 22:21

... Example ASCII Decimal Value Encoded Value "RS" 210 75 48467 "A" 16 672 14 579 "wo" 30575 2 619 5 "rk" 292 91 58004 "s!" 29473 3 014 1 . As you can see, the encoded ... Wide Web (WWW) 10 9 pop2 Post Office Protocol (POP) 11 0 pop3 Post Office Protocol (POP) 11 1 sunrpc Sun Microsystem's Remote Procedure Call (RPC) 11 3 auth Authenti...

Ngày tải lên: 12/08/2014, 22:21

... configuration. If you don't, the [Chapter 21] Firewalls file:///C|/Oreilly Unix etc/O'Reilly Reference Library/networking/puis/ch 21_ 01. htm (5 of 11 ) [2002-04 -12 10 :45:09] Simpo PDF Merge ... constitutes consent to monitoring (Elec Comm Priv Act, 18 USC 27 01- 2 711 ) Cmdinter Ver 1. 3 Tue Oct 17 21: 51: 53 19 95 EST [xterm] InterNIC > whois Connecting to the rs Dat...

Ngày tải lên: 12/08/2014, 22:21

... -lFg total 16 1 -rw-r r 1 sian user 505 Feb 9 13 :19 instructions -rw-r r 1 sian user 315 9 Feb 9 13 :14 invoice -rw-r r 1 sian user 6 318 Feb 9 13 :14 letter -rw 1 sian user 15 897 Feb 9 13 :20 more-stuff ... invoice -rw-r r 1 user 6 318 Feb 9 13 :14 letter -rw 1 user 15 897 Feb 9 13 :20 more-stuff -rw-r 1 biochem 4320 Feb 9 13 :20 notes -rwxr-xr-x 1 user...

Ngày tải lên: 12/08/2014, 22:21

... Sat Mar 11 13 :28 mail S daemon __ 0.34 secs Sat Mar 11 13 :28 send dfr __ 0.05 secs Sat Mar 11 13 :28 post dfr ttysf 0 .11 secs Sat Mar 11 13 :28 sendmail F root __ 0.09 secs Sat Mar 11 13 :28 sendmail ... Sat Mar 11 13 :28 sendmail F root __ 0.02 secs Sat Mar 11 13 :28 anno dfr ttys1 0 .14 secs Sat Mar 11 13 :28 sendmail F root __ 0.03 secs Sat Mar 11 13 :28 mail S daemon...

Ngày tải lên: 12/08/2014, 22:21

... 11 12 : 21 - 12 :24 (00:02) simsong ttyp2 204 .17 .19 5.43 Sat Mar 11 11 :56 - 11 :57 (00:00) simsong ttyp1 204 .17 .19 5.43 Sat Mar 11 11 :37 still logged in dpryor console Wed Mar 8 10 :47 - 17 : 41 (2+06:53) devon ... 82089 8505 91% / /proc 0 0 0 0% /proc /dev/dsk/c0t1d0s2 963249 280376 634 713 31% /user2 /dev/dsk/c0t2d0s0 19 64982 10 48379 72 011 3 59% /user3 /dev/dsk/c0...

Ngày tải lên: 12/08/2014, 22:21

... /usr/sbin/keyserv root 11 7 1 12 Nov 16 ? 0:00 /usr/lib/nfs/statd root 10 5 1 12 Nov 16 ? 0:00 /usr/sbin/kerbd root 11 9 1 27 Nov 16 ? 0:00 /usr/lib/nfs/lockd root 13 8 1 12 Nov 16 ? 0:00 /usr/lib/autofs/automoun ... root 16 2 1 62 Nov 16 ? 0: 01 /usr/lib/lpsched root 14 2 1 41 Nov 16 ? 0:00 /usr/sbin/syslogd root 15 2 1 80 Nov 16 ? 0:07 /usr/sbin/cron roo...

Ngày tải lên: 12/08/2014, 22:21

... FAILURES ON <tty> [FROM <hostname>] <user> Somebody tried to log in as <user> and supplied a bad password more than five times. reboot rebooted by <user> <user> rebooted ... such incidents. 11 .1 Programmed Threats: Definitions 11 .3 Authors [ Library Home | DNS & BIND | TCP/IP | sendmail | sendmail Reference | Firewalls | Practical Security ] [C...

Ngày tải lên: 12/08/2014, 22:21

... time. 11 .3 Authors 11 .5 Protecting Yourself [ Library Home | DNS & BIND | TCP/IP | sendmail | sendmail Reference | Firewalls | Practical Security ] [Chapter 11 ] 11 .4 Entry file:///C|/Oreilly Unix ... software within such an [Chapter 11 ] 11 .4 Entry file:///C|/Oreilly Unix etc/O'Reilly Reference Library/networking/puis/ch 11_ 04.htm (1 of 2) [2002-04 -12 10 :45:47...

Ngày tải lên: 12/08/2014, 22:21