Open System Services Management and Operations Guide (G06.25+, H06.03+)

Managing Security
Open System Services Management and Operations Guide—527191-002
8-5
Administrative Tools
rdist
rexd
rlogin or rlogind
routed or gated
sendmail
share
telnet (a TACL TELNET command exists for the Guardian environment)
tftpd
tip
ulimit
usermod
/usr/etc/exportfs or /usr/etc/showmount
vipw
•
The GNU suite of utilities
•
The following environment variables:
maxuproc
nfs_portmon
•
The /bin/sh -r restricted shell option
•
For the inetd program:
°
-t tracing option
°
Service of systat for port 11
Note that some of these commands and utilities can provide mechanisms that intruders
can use to compromise system security or integrity.
Guardian environment equivalents of ftpd and nfsd provide access to the OSS
environment and security management of related activities occurs through Guardian
environment tools. See the ftpserver(7) reference page either online or in the
Open System Services Shell and Utilities Reference Manual for information about the
equivalent of the File Transfer Protocol (FTP) demon; information about the
administration of anonymous FTP users can be found in Configuring FTP Access
on
page 7-5. See the manual set available for the Network File System (NFS) for Open
System Services product.
The OSS environment provides the following tools and utilities:
at, atq, and atrm
cron and crontab
df and du
logger
named and named-xfer
rsh
sum
wall
xargs