Index U


[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

U.S. Secret Service (USSS)  
UDP ( User Datagram Protocol)   2nd   3rd   [See also network services]
       DNS and  
       NFS protocol built on  
       TCP Wrappers support for  
UDP socket  
UFS (Unix File System)   2nd  
ufsdump   [See dump program]
UIDs (user identifiers)   2nd   3rd   4th   5th   [See also SUID programs]
       for superuser  
       real versus effective   2nd  
       and RPC requests  
       for server process  
       stored in inodes  
       su command and  
       switching temporarily  
       zero   [See root account superuser]
ulimit command  
Ultrix   2nd  
umask   2nd  
UMNT request  
UMNTALL request  
unattended terminals  
Underground (Dreyfus, Suelette)  
underscore (_), in hostnames  
Unicode  
unintended disclosure and  
uninterruptable power supply   [See UPS]
unison program  
United States
       federal computer crime laws  
       federal jurisdiction  
Universal Coordinated Time (UTC)  
Unix   [See also specific operating systems]
       add-on functionality of  
       current trends  
       deployment environments using  
       free versions of  
       history of   2nd   3rd   4th  
       installing new system  
       kernel   [See kernel]
       mobile versions of  
        open source  
        parts of  
       published resources for  
       secure versions of  
       security and   2nd  
       security policy   [See policy, security]
       servers  
       starting up  
       system database files  
       system software, updating  
       thin-client systems  
       utilities   2nd  
       versions covered in this book  
       versions of  
Unix domain socket  
Unix File System   [See UFS]
The UNIX Programming Environment (Kernighan, Brian; Ritchie, Dennis; Pike, Rob)  
Unix Support Group (USG)  
UNIX System Administration Handbook (Nemeth, Evi; Snyder, Garth; Seebass, Scott; Hein, Trent R.)  
UNIX System Security (Wood, Patrick H. and Kochan, Stephen G.)  
Unix-to-Unix Copy System (UUCP)  
unowned files  
unsecure  
unshare command  
upgrades  
       backing out of  
       logging  
       sensitive  
UPS (uninterruptable power supply)   2nd  
uptime account  
urandom device  
Usenet   [See also NNTP]
       groups, security- related  
       news user  
       reporting security holes on  
USENIX/SAGE Association  
User Datagram Protocol   [See UDP]
user IDs   [See UIDs]
usermod command
       -e option  
       -f option  
       -s option  
usernames  
       aliases for  
       doubling as passwords (Joes)   2nd  
       for superuser  
       switching temporarily  
users   [See also employees ; groups; superuser]2nd  
        accidentally deleting files  
       assigning passwords to  
       auditing equipment access of  
       auditing system activity of  
       authenticating  
       backup errors of  
       effects of obscurity on  
       identifiers for   [See UIDs]
       importing to NIS server   2nd  
       as intruders  
       logging  
       monitoring  
       NIS passwords for  
       nobody   2nd  
       participation in security policy  
       power users  
       security awareness of   2nd   3rd   4th  
       security checklist for   2nd  
       security regarding  
       security threats caused by   2nd  
       sending messages to  
       summarizing filesystem usage by  
       switching temporarily  
       system  
       trusted  
users command   2nd  
USG (Unix Support Group)  
/usr directory   [See also /var directory]
       /usr/adm directory  
       /usr/bin directory  
       /usr/bin/uudecode   [See uudecode program]
       /usr/etc/yp/makedbm program  
       /usr/lib directory  
       /usr/lib/preserve program  
       /usr/lib/sendmail   [See sendmail program]
       /usr/lib/uucp/Devices file  
       /usr/lib/uucp/L-devices file  
       /usr/local/lib directory  
       /usr/sbin/rexecd   [See rexec service]
       /usr/ucb directory  
USSS (U.S. Secret Service)  
UTC (Universal Coordinated Time)  
utilities, Unix
       security vulnerabilities with  
       standard  
utimes() system call  
utmp file   2nd   3rd   4th  
utmpx file  
UUCP (Unix-to-Unix Copy System)  
uucp user  
uudecode program  



Practical UNIX and Internet Security
Practical Unix & Internet Security, 3rd Edition
ISBN: 0596003234
EAN: 2147483647
Year: 2003
Pages: 265

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