Course Information
WSU01: Wireshark Functionality and Fundamentals
WSU02: TCP/IP Network Analysis
WSU03: Troubleshooting Network Performance
WSU04: Network Forensics and Security

With Skype you can make free calls over the internet to other people on Skype for as long as you like, to wherever you like.It's important to stay together.Free calls, video calls and instant messaging over the internet. Plus great value calls to phones anywhere in the world.Skype is the next phenomenon from the people who brought you KaZaA. Just like KaZaA, Skype uses P2P (peer-to-peer) technology to connect you to other users – not to share files this time, but to talk and chat with your friends. The technology is extremely advanced – but super simple to use... You’ll be making free phone calls to your friends in no time!Skype was founded in 2003 by Niklas Zennström and Janus Friis. Skype created a little piece of software that makes communicating with people around the world easy and fun. With Skype you can say hello or share a laugh with anyone, anywhere. And if both of you are on Skype, it’s free.Skype is available in 28 languages and is used in almost every country around the world. Skype generates revenue through its premium offerings such as making and receiving calls to and from landline and mobile phones, as well as voicemail and call forwarding. Skype, based in Luxembourg, has relationships with a growing network of hardware and software providers and is an eBay company.

LAN-eMail Pro works only on a network or a network card installed.With this easy to use e-mail program to make your internal and external e-mail correspondence, even with computers that have no internet connection.

The program has an Internet / LAN e-mail distribution system that works without any proxy server. This allows all PCs on your network with or without Internet access, e-mails to the Internet to send and receive. Only the PC on which the distribution system is active, you need an Internet
connection.In a joint account, all emails stored that do not have Verteilauftrag, could not be distributed or to the collective-mail address usually info@name.de were sent.The program has two inboxes, local, and the shared inbox. The inbox is shared by all users on the LAN accessible.

The program works regardless profile!
In addition, the program is a SMS and a chat function for direct exchange of views on the local network.Sending emails via Internet dial-up ((DSL)-Modem, ISDN) or via a router or via the MAPI interface. Here is the LAN-eMail Pro in terms of security as some competitors, such as the program can e-mail directly to the e-mail servers delete the provider.LAN-eMail Pro creates in collaboration with the Program Manager, notes, a personal information manager (PIM) *.

Skype is the next phenomenon from the people who brought you KaZaA. Just like KaZaA, Skype uses P2P (peer-to-peer) technology to connect you to other users – not to share files this time, but to talk and chat with your friends. The technology is extremely advanced – but super simple to use... You’ll be making free phone calls to your friends in no time!

SAMS - Teach Yourself Network Troubleshooting in 24Hours || 5.50 MB || RAR-Rapidshare

A practical, hands-on guide to network troubleshooting that emphasizes diagnostic techniques that many professionals, including engineers, architects, doctors, scientists, attorneys, etc. can really relate to. In today's pervasive network environment, many of these people are often responsible for "fixing the network" if it goes down. This book will emphasize fixing practical networking applications like shared printers, using the Internet, and sharing files. It does not get into the specifics of protocols or specific applications (i.e. Lotus Notes), but provides "Reader's Digest" overviews of topics like PC's, Unix, NT, Novell, Routers, and Firewalls, that impart the broad principles behind the technologies. Similarly, it allows readers to troubleshoot their specific applications by imparting broad principles at the expense of implementation specifics.

Bitcomet is a p2p file-sharing freeware fully compatible with BitTorrent, designed for the high-speed distribution of 100MB or GB sized files.

BitComet is a easy-to-use multitorrent client for Win32 platforms, along with lots of improvements.

Computers are the place for children. This is the place where they can sharpen their agility as well as their abilities. They can learn and make new friends. What’s more, the Internet provides information for homework assignments. So far, so good. But they also need to be protected from the computer—for one thing, so that they don’t lose their sense of time and forget to go out and play with their friends once in a while, and for another, because of the dangers lurking on the Web. That’s why responsible parents everywhere install Child Control on every computer that their children use.

New! Internet Remote Control: Starting with Child Control 2009 you can modify the most important settings or view session logs directly on the Internet. No matter where you are. No matter which browser you are using. This feature is part of the Online Functions.

Vuze (formerly Azureus) is a Java based BitTorrent client that offers multiple torrent downloads, queuing/priority systems (on torrents and files), start/stop seeding options and instant access to numerous pieces of information about your torrents. It also features an embedded tracker that is easily set up and ready to use.

Vuze connects to the BitTorrent network. BitTorrent is a peer-to-peer protocol designed to transfer files. Users connect directly to send and receive portions of a file, while a central tracker coordinates the action of all peers and manages connections without knowledge of the contents of the files being distributed. With BitTorrent, users upload at the same time they download, so network bandwidth is managed as efficiently as possible. BitTorrent is designed to work better than other file-transfer protocols as the number of people interested in a certain file increases. Vuze supports for 27 languages.

Features of "Vuze":
• Multiple torrent downloads
• Upload and download speed limiting, both globally and per torrent
• Advanced seeding rules
• Adjustable disk cache
• Only uses one port for all the torrents
• UPnP sets the forward on your router
• Can use a proxy, for both tracker and peer communications
• Fast resume

Azureus is a Java based BitTorrent client that offers multiple torrent downloads, queuing/priority systems (on torrents and files), start/stop seeding options and instant access to numerous pieces of information about your torrents. It also features an embedded tracker that is easily set up and ready to use.

Azureus connects to the BitTorrent network. BitTorrent is a peer-to-peer protocol designed to transfer files. Users connect directly to send and receive portions of a file, while a central tracker coordinates the action of all peers and manages connections without knowledge of the contents of the files being distributed. With BitTorrent, users upload at the same time they download, so network bandwidth is managed as efficiently as possible. BitTorrent is designed to work better than other file-transfer protocols as the number of people interested in a certain file increases. Azureus support for 27 languages.

Program VisualRoute 2008, unites in itself functionality of a few utilities, carrying out pingovanie, questioning and watching of ways of transmission of packages to the servers, but unlike other programs represents all information in an accessible to perception graphic kind.

VisualRoute automatically analyses problems with connection and fast-acting of communication of data, after represents the got results as the easily-read table, and also shows the ways of the following of packages on a world card. In addition to this VisualRoute is in a position to identify geographical position of routerov, servers and other networkings issues on IP-addresses.

This text provides a comprehensive look at computer networking from the point of view of the network administrator. It guides readers from an entry-level knowledge in computer networks to advanced concepts in Ethernet networks; router configuration; TCP/IP networks; local-, campus-, and wide-area network configuration; network security; optical networks; voice over IP; and industrial networks. Extensive examples on the Windows Server 2003/2008 configuration and system configuration for the Linux operating system are also included. A complete chapter is devoted to protecting and securing a network from potential network attacks. Topics include denial of service attacks, firewalls, intrusion detection, password cracking, packet sniffing, and analyzing unsecured data packets. Other key network security issues, such as configuring router access lists, configuring a virtual private network (VPN) connection, and securing wireless networks, are also covered. Router configuration is examined, ranging from an introduction to router configuration to configuring multiple routing protocols for intranet and Internet data traffic. Routing protocols key to basic network operations are examined, including static, RIP, IGRP, OSPF, EIGRP, and BGP. The discussions on routing protocols are accompanied with in-depth steps for configuring the router to run the protocol, verify operation, and troubleshoot the router.

Skype is the next phenomenon from the people who brought you KaZaA. Just like KaZaA, Skype uses P2P (peer-to-peer) technology to connect you to other users – not to share files this time, but to talk and chat with your friends. The technology is extremely advanced – but super simple to use... You’ll be making free phone calls to your friends in no time!

Skype was founded in 2003 by Niklas Zennström and Janus Friis. Skype created a little piece of software that makes communicating with people around the world easy and fun. With Skype you can say hello or share a laugh with anyone, anywhere. And if both of you are on Skype, it’s free.
Skype is available in 28 languages and is used in almost every country around the world. Skype generates revenue through its premium offerings such as making and receiving calls to and from landline and mobile phones, as well as voicemail and call forwarding. Skype, based in Luxembourg, has relationships with a growing network of hardware and software providers and is an eBay company (NASDAQ: EBAY).

Features:
- Free unlimited worldwide phone calls to anyone else on Skype, anywhere in the world
- Skype video (webcam), see who you are talking to with free video calls
- Chat with up to 100 people in group chats
- Conference call with up to four people for free
- Call ordinary phones with SkypeOut
- Superior sound quality – better than your regular phone

The best-selling Stealing the Network series reaches its climactic conclusion as law enforcement and organized crime form a high-tech web in an attempt to bring down the shadowy hacker-villain known as Knuth in the most technically sophisticated Stealing book yet.

Stealing the Network: How to Own a Shadow is the final book in Syngress ground breaking, best-selling, Stealing the Network series. As with previous title, How to Own a Shadow is a fictional story that demonstrates accurate, highly detailed scenarios of computer intrusions and counter-strikes. In How to Own a Thief, Knuth, the master-mind, shadowy figure from previous books, is tracked across the world and the Web by cyber adversaries with skill to match his own. Readers will be amazed at how Knuth, Law Enforcement, and Organized crime twist and torque everything from game stations, printers and fax machines to service provider class switches and routers steal, deceive, and obfuscate. From physical security to open source information gathering, Stealing the Network: How to Own a Shadow will entertain and educate the reader on every page. The books companion Web site will also provide special, behind-the-scenes details and hacks for the reader to join in the chase for Knuth.

Important note on cFos Traffic Shaping
cFos Traffic Shaping is now in calibration and learning phase. This is necessary to determine exact connection speed and performance so as to ensure optimal download and upload rates will be attained while the ping remains low.

Depending on how much you use your connection, this phase can last for a few days. However, you can speed up this process by sending yourself a big file by e-mail, thereby effectively running an upload for several minutes at full bandwidth.

Ping times should start out low from the get-go, while the upload rate will first have to be properly aligned with a connection's maximum specifications. You can switch between having your current ping time displayed either numerically or graphically on the status window.

Traffic Shaping best for
* Broadband: DSL, Cable
* Narrow band: modem, ISDN
* Mobile
* Filesharing (P2P)
* Games
* Streaming Media, VoIP

SoftPerfect Network Scanner is a free multi-threaded IP, NetBIOS and SNMP scanner with a modern interface and several advanced features. It is intended for both system administrators and general users who are interested in computer security. The program pings computers, scans for listening TCP ports and displays which types of resources are shared on the network (including system and hidden).

In addition, it allows you to mount shared folders as network drives, browse them using Windows Explorer, filter the results list and more. SoftPerfect Network Scanner can also check for a user-defined port and report back if one is open. It can also resolve host names and auto-detect your local and external IP range. It supports remote shutdown and Wake-On-LAN.

Key features:
* Pings computers.
* Does not require administrative privileges.
* Detects hardware (MAC) addresses even across routers.
* Detects hidden shared folders (normally invisible on the network) and write accessible shares.
* Detects your internal and external IP addresses.
* Scans for listening TCP ports and SNMP services.
* Retrieves currently logged-on users.