Red Hat ENTERPRISE LINUX 5.3 - RELEASE MANIFEST, Release Note, Page: 193 / 240

Updated Packages
193
• Description:
The tcp_wrappers package provides small daemon programs which can
monitor and filter incoming requests for systat, finger, FTP, telnet,
rlogin, rsh, exec, tftp, talk and other network services.
Install the tcp_wrappers program if you need a security tool for
filtering incoming network services requests.
This version also supports IPv6.
• No added dependencies
• No removed dependencies
tcpdump-3.9.4-11.el5 - tcpdump-3.9.4-14.el5
• Group:
Applications/Internet
• Summary:
A network traffic monitoring tool.
• Description:
Tcpdump is a command-line tool for monitoring network traffic.
Tcpdump can capture and display the packet headers on a particular
network interface or on all interfaces. Tcpdump can display all of
the packet headers, or just the ones that match particular criteria.
Install tcpdump if you need a program to monitor network traffic.
• Added Dependencies:
• /usr/sbin/sendmail
• No removed dependencies
tcsh-6.14-12.el5 - tcsh-6.14-14.el5
• Group:
System Environment/Shells
• Summary:
An enhanced version of csh, the C shell.
• Description:
Tcsh is an enhanced but completely compatible version of csh, the C
shell. Tcsh is a command language interpreter which can be used both
as an interactive login shell and as a shell script command processor.
Tcsh includes a command line editor, programmable word completion,
spelling correction, a history mechanism, job control and a C language
like syntax.