Essential System Administration, Third Edition
| [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] s access 2nd S files sa command 2nd 3rd 4th sac daemon (Solaris) sacadm command (Solaris) SAGE Saint package 2nd 3rd saintmap package Salmi, Timo SAM (HP-UX) DHCP kernel building with 2nd 3rd package management printing serial ports user account management sam command (HP-UX) Samba authentication 2nd configuration files daemons home directories and printcap files and printing with security 2nd shares sandboxing sendmail sanitizer.pl script sar command SASL OpenLDAP and sendmail and Satan save text mode savecore command savecrash command (HP-UX) savevg command (AIX) /sbin directory scanning, port schedtune command (AIX) 2nd 3rd scheduled command execution scheduler 2nd 3rd AIX 2nd Solaris 2nd 3rd 4th Tru64 2nd scheduling priorities schemas LDAP user authentication SNMP MIBs scopes, DHCP Scotland scp command screen captures scripts boot 2nd 3rd debugging examples Expect ipcalc.pl migrate_passwd.pl (OpenLDAP) mkuser.sys (AIX) Perl power failure precautions before modifying testing tricks in 2nd writing hints writing secure SCSI devices controller changes and daisy chain differential 2nd maximum cable lengths terminators versions wide SCSI disks 2nd search paths 2nd second, definition of secondary authentication programs (AIX) secondary group memberships secondary name servers, DNS secure DNS secure shell Security Administrator's Integrated Network Tool [See Saint] security facilities security group security issues backup media backups boot-related checksums chroot common problem types convenience cron dialup access disk partitions DNS electronic mail 2nd 3rd 4th encryption encryption keys file access 2nd 3rd fsck, running group writable directories groups and 2nd handling breaches hardening systems important files and directories inetd daemon investigating problems lines of defense media coverage of network NFS ongoing monitoring password file 2nd 3rd password quality 2nd physical security Postfix removing user accounts Samba 2nd sandboxing SANS Top 20 search paths sendmail 2nd services, TCP/IP setuid/gid access 2nd shell escapes 2nd 3rd single-user mode password smart cards SNMP system shutdown 2nd systemwide initialization files terminal lines user education vulnerability scanning world writable directories writing scripts and security mailing lists security policies segments (network data unit) maximum size segments, network 2nd 3rd Seltzer, Margo I. sendfax command sendmail access control address mapping address translation mode addressing options blacklists and Build script client configuration 2nd components configuration files configuring cw file daemon 2nd 3rd database engines debugging 2nd default user dnl DNS lookups and enabling /etc/mail/local-host-names file FEATUREs [See FEATURE macros] LDAP and local mailers logging 2nd macros mail hub configuration 2nd mail.local program mailers maintenance masquerading monitoring multiple queues null client performance PID file privacy options procmail and quotation marks, odd redirecting mail relaying SASL security services switch file smrsh program spam, suppressing split statistics submission agent syslog and timeouts troubleshooting versions virtual domains sendmail.cf configuration file building serial cables serial lines access control adding new devices configuration files configuring printers and root access to secure setting characteristics of 2nd Solaris handling of special files for 2nd 3rd troubleshooting serial numbers, DNS Server Message Block (SMB) protocol server processes server selection (SRV) records, DNS 2nd servers [See daemons] Service Access Facility (Solaris) commands service advertisement (SRV) records, DNS services network port number assignments services, PAM setacl command (Tru64) setfacl command Linux Solaris setgid access monitoring files for programs 2nd writing secure setgid bit setgroups command (AIX) 2nd 3rd setld command (Tru64) setuid access monitoring files for nosuid filesystem option programs 2nd writing secure setuid bit severity levels (syslog) Seward, Julian sftp command sftp-server daemon shadow group file (Linux) 2nd shadow password file 2nd 3rd 4th security of shared libraries 2nd Sharpe, Randall K. shell escapes 2nd 3rd shells initialization files prejudices about restricted 2nd secure showmount command shutdown command aborting pending BSD vs. System V syntax BSD-style Linux version System V-style side effects, unintended 2nd siggen command signals 2nd CONT INT KILL 2nd numbers of QUIT STOP TERM signatures, digital Silicon Graphics silos Simple Authentication and Security Layer (SASL) OpenLDAP and sendmail and Simple Mail Transport Protocol [See SMTP] Simple Network Management Protocol [See SNMP] single-user mode password protection of run level for skeleton initialization files S/Key package slapd daemon configuration file 2nd securing slave name servers, DNS configuring updates to 2nd 3rd 4th slices slow convergence, RIP smart cards SMART_HOST macro SMB protocol smbclient command smb.conf configuration file smbstatus command SMC (Sun Management Console) user account management SMIT (AIX) disabling services with fastpaths package management printing configuration queue configuration role-based access control user account management smit command (AIX) Smith, Keith A. smitty command (AIX) smrsh program, sendmail procmail and smrsh sendmail feature SMTP commands proxies retrieving mail using smtpd daemon smtpfwdd daemon 2nd snap command (AIX) SNMP agents community names concepts configuration files enabling 2nd implementations MIB files namespace Net-SNMP network management station NMS operations security and traps 2nd versions snmp_request command (Tru64) snmpconf command snmpd daemon snmpget command snmpinfo command (AIX) snmpset command snmptranslate command snmptrap command snmptrapd daemon snmpwalk command snoop command (Solaris) social engineering sockets TCP/IP sofficer role (Solaris) soft updates 2nd enabling software packages [See packages] Solaris accounting ACLs adding disks AdminSuite admintool boot images, location of boot scripts booting buffer cache CD-ROMs on concatenated volumes DHCP 2nd dialup passwords /etc/default directory 2nd extended accounting failed disk, replacing filesystem types kernel location kernel parameters, tuning LDAP support listen port monitor logical volume manager media handling facility memory, as data cache mirrored volumes modules, kernel network files, DHCP network interface names NFS package management PAM modules password controls 2nd 3rd port monitors Print Manager printing features priority classes profiles projects 2nd RAID 5 volumes role-based access control 2nd 3rd 4th roles routing scheduler 2nd 3rd 4th security facilities serial lines SMC SNMP soft partitions software archives static routes striped volumes syslog enhancements TCP/IP parameters ttymon port monitor tuning tools USB devices user account controls user account management virtual memory manager Solaris commands acctadm auths dispadmin 2nd eeprom fdformat floppy disk format 2nd from getdev getfacl kstat logical volume manager 2nd 3rd 4th lpget lpset lpusers 2nd makewhat metadb metainit metaparam metareplace metattach mkfile modinfo newfs 2nd newtask pkgadd pkgchk pkginfo pkgrm pmadm 2nd 3rd priocntl 2nd profiles projadd projdel projects projmod prtconf ptree roles sacadm SAF setfacl snoop sttydefs swap 2nd 3rd sysdef ufsdump volcheck Solaris configuration files /etc/default/dhcpagent /etc/default/login /etc/default/passwd /etc/default/su /etc/defaultrouter /etc/dfs/dfstab /etc/hostname.* /etc/inet/hosts /etc/inet/netmasks /etc/nodename /etc/printers.conf /etc/project /etc/rmmount.conf /etc/saf/_sactab /etc/security/auth_attr /etc/security/exec_attr /etc/security/prof_attr /etc/snmp/conf /etc/system 2nd /etc/ttydefs /etc/user_attr /etc/vfstab 2nd 3rd /etc/vold.conf /usr/share/man/man.cf /var/dhcp/dhcptab network interface song lyrics Soules, Craig A. N. source code building packages from Spafford, Gene spam, suppressing 2nd Postfix procmail and 2nd 3rd special files block vs. character common names creating disk partitions floppy disks major and minor numbers 2nd parallel ports printers serial lines 2nd 3rd tapes 2nd 3rd USB devices Spell My Name with an S split DNS spool directories electronic mail 2nd HylaFAX location printing spooling [See printing] SRC (AIX) ssh command SSH protocol 2 sshd daemon stackers stacks, protocol /stand/build/system configuration file (HP-UX) /stand directory (FreeBSD) Star Trek start of authority (SOA) records, DNS 2nd BIND 8 vs. 9 serial numbers in startsrc command (AIX) 2nd statd daemon static routes files defined in 2nd static routing stealth name servers, DNS 2nd Stein, Christopher A. Stem Stewart, Al sticky bit Stokely, Celeste STOP signal stratum 1 servers, NTP streams striped volumes performance tips stty command 2nd sttydefs command (Solaris) stub name servers, DNS 2nd su command 2nd 3rd log files 2nd PAM configuration file 2nd testing user accounts with subdomains, DNS 2nd submission agents, mail 2nd subnet masks subnets DHCP and 2nd subproducts (HP-UX) sudo package configuration file Sun Management Console (SMC) super daemon, TCP/IP supernets superuser [See root] SuSE Linux harden_suse command package management routing security facilities SuSEconfig WINDOWMANAGER environment variable YAST2 SuSEconfig script swap command (Solaris) 2nd 3rd swap partitions 2nd 3rd 4th [See also paging spaces]5th crash dumps saved to 2nd managing 2nd 3rd 4th 5th 6th 7th placement of swapinfo command (HP-UX) 2nd swapon command 2nd 3rd 4th 5th swapping swatch package TCP Wrappers and swinstall command (HP-UX) switches full-duplex selecting swlist command (HP-UX) swremove command (HP-UX) symbolic file modes symbolic links automounter confusion context-dependent (Tru64) sync command Sys Admin magazine 2nd 3rd sys group sysconfig command (Tru64) 2nd 3rd 4th 5th sysctl command (FreeBSD) 2nd 3rd 4th sysdef command HP-UX Solaris sysinstall command (FreeBSD) syslinux package (Linux) syslog boot messages and components configuration file cron and daemon enabling enhancements 2nd 3rd facilities fetchmail and logger utility PID file Postfix and sendmail and severity levels SNMP traps and TCP Wrappers and SysMan (Tru64) package management system administration tools admintool (Solaris) DHCP 2nd 3rd 4th 5th Gnome KDE kernel building 2nd 3rd Linuxconf (Linux) package management password aging settings printer configuration 2nd 3rd 4th 5th Red Hat Linux SAM (HP-UX) SMC (Solaris) SMIT (AIX) SNMP sysinstall (FreeBSD) SysMan (Tru64) user account management VNC vulnerability scanning WSM (AIX) Ximian setup tools YAST2 (SuSE Linux) 2nd system calls, insecure system console access control limiting access to system group system hardening system initialization scripts system integrity checking system messages System Resource Controller (AIX) network daemons and system shutdowns fake system user accounts System V filesystem System V spooling system access control (Solaris) adding printers classes daemon destinations device classes 2nd filters (Solaris) forms (Solaris) interfaces managing print jobs managing printers 2nd 3rd managing queues 2nd 3rd modifying pending jobs (HP-UX) moving jobs between queues queue priorities remote printing 2nd starting and stopping user commands variations 2nd system_prep command (HP-UX) 2nd systemwide initialization files customizing |