tcp wrappers (TCP/IP daemon wrapper)

tcp wrappers (TCP/IP daemon wrapper)

Post by Alvin D. Alle » Sat, 16 Aug 1997 04:00:00



Is there a version of tcp wrappers for SCO 5.x?
If there is, please let me know.

Thank you,

Alvin D. Allen

 
 
 

tcp wrappers (TCP/IP daemon wrapper)

Post by Alvin D. Alle » Sat, 16 Aug 1997 04:00:00


Is there a version of tcp wrappers for SCO 5.x?
If there is, please let me know.

Thank you,

Alvin D. Allen



 
 
 

tcp wrappers (TCP/IP daemon wrapper)

Post by Ing. Betsy Abre » Sat, 16 Aug 1997 04:00:00


tcp_wrappers_7.6 is available at ftp://win.tue.nl/pub/security and make
sco-os5

betsy


> Is there a version of tcp wrappers for SCO 5.x?
> If there is, please let me know.

> Thank you,

> Alvin D. Allen



 
 
 

1. New TCP/IP daemon wrapper release available

This posting announces the 6.0 version of the TCP/IP daemon wrapper
package.  With these programs you can monitor and control who connects
to your tftp, exec, ftp, rsh, telnet, rlogin, finger, and other network
daemons.  The programs can be installed without any changes to existing
software or configuration files.

The sources have been posted to the comp.sources.misc usenet newsgroup
and are available from the usual archives:

        cert.org:/pub/tools/tcp_wrappers/*
        ftp.win.tue.nl:/pub/security/tcp_wrappers_6.0.shar.Z

Note: the log_tcp archive name has been obsoleted with this release.

Significant differences with respect to the previous release are:

    - Easier to install: ready-to-use build procedures for many common
      UNIX implementations (sun, ultrix, hp-ux, irix, aix, etc.).

    - Support for the System V.4 TLI network programming interface
      (Solaris, DG/UX etc.).  In case of TLI applications on top of
      TCP/IP, the wrappers work as with socket-based applications.

    - A more secure finger tool for automatic reverse finger probes.

    - New extension language keywords:  "severity", to adjust the log
      noise level; "allow" and "deny", to keep all access-control rules
      within a single file.

    - More support for selective remote username lookups.

    - More workarounds for System V bugs: IRIX username lookups, and
      SCO problems with UDP.

The default mode of operation (no TLI support) should be backwards
compatible with earlier versions. The library interface has changed,
though, and programs that depend on the libwrap.a library will have to
be recompiled before they can be relinked.


        Department of Mathematics and Computing Science,
        Eindhoven University of Technology,
        The Netherlands.

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