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With PATCHLINK UPDATE, patch management is the secure, proactive, and preventative process it should be. PATCHLINK UPDATE scans networks for security holes and closes them with the click of a mouse, no matter the operating system, the vendor applications, the mix, or the size of the environment. From 5K nodes to 20+K nodes, PATCHLINK UPDATE works quickly, accurately and safely to ensure desktops and servers are patched correctly and completely the first time around.
ID-Synch is enterprise user provisioning software. It reduces the cost of user administration, helps new and reassigned users get to work more quickly, and ensures prompt and reliable access termination. This is accomplished through automatic propagation of changes to user profiles from systems of record to managed systems, with self service workflow for security change requests, through consolidated and delegated user administration, and with federation.
Big Brother is a combination of monitoring methods. Unlike SNMP where information is just collected and devices polled, Big Brother is designed in such a way that each local system broadcasts its own information to a central location. Simultaneously, Big Brother also polls all networked systems from a central location. This creates a highly efficient and redundant method for proactive network monitoring.
Secure Cryptographic Instant Messaging
The Project SCIM application allows you to send Encrypted Instant Messages to your friends and other contacts. The software is free for non-commercial users and contains a load of cool features.
FCHECK is a very stable PERL script written to generate and comparatively monitor a UNIX system against its baseline for any file alterations and report them through syslog, console, or any log monitoring interface. Monitoring events can be done in as little as one minute intervals if a system's drive space is small enough, making it very difficult to circumvent. This is a freely-available open-source alternative to 'tripwire' that is time tested, and is easier to configure and use.
Netcat is a simple Unix utility which reads and writes data across network connections, using TCP or UDP protocol. It is designed to be a reliable "back-end" tool that can be used directly or easily driven by other programs and scripts. At the same time, it is a feature-rich network debugging and exploration tool, since it can create almost any kind of connection you would need and has several interesting built-in capabilities. Perhaps some equivalent to netcat, or "nc" should have been written and distributed ten years earlier as another one of those cryptic but fundamental Unix tools that we all use daily without even thinking about it.
Various tools relating to the Simple Network Management Protocol including: - An extensible agent - An SNMP library - tools to request or set information from SNMP agents - tools to generate and handle SNMP traps - a version of the unix 'netstat' command using SNMP - a Tk/perl mib browser This package was originally based on the Carnegie Mellon University SNMP implementation, but has been greatly enhanced, ported, fixed, made easier to use and barely resembles the original package anymore.
Arpwatch is a tool that monitors ethernet activity and keeps a database of ethernet/ip address pairings. It also reports certain changes via email. Arpwatch uses libpcap, a system-independent interface for user-level packet capture. Before building tcpdump, you must first retrieve and build libpcap, also from LBL, in: ftp://ftp.ee.lbl.gov/libpcap-*.tar.Z.
fsh uses lsh or ssh to establish a secure tunnel to the remote system. This takes as long as a normal connection establishment, but once the tunnel is established, fsh can reuse it to start new sessions on the remote system almost instantaneously. You get the security of ssh and the speed of rsh.
This program implements: a) A PPTP challenge/response sniffer. These c/r can be input into L0phtcrack to obtain the password, and b) An active attack on PPTP logons via the MS-CHAP vulnerability to obtain the users password hashes. Notice that this also generates the password hashes of the new password the user wanted to use. These can be input into L0phtcrack to get password, into a modified smbclient to logon onto a SMB sever, or into a modified PPP client for use with the Linux PPTP client.
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