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Tag: network

WirelessKeyViewWirelessKeyView recovers all wireless network security keys/ passwords (WEP/WPA) stored in your computer by the ‘Wireless Zero Configuration’ service of Windows XP and by the ‘WLAN AutoConfig’ service of Windows Vista. It allows you to easily save all keys to text/html/xml file, or copy a single key to the clipboard.

Version 1.33:

  • When loading WirelessKeyView under Windows 7 in the first time, the ‘Code Inject’ mode is now turned on by default.

Windows 7/Vista/XP SP1+/
Download WirelessKeyView 1.33
Download WirelessKeyView 1.33 x64

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PRTG Network Monitor is the powerful network monitoring solution by Paessler AG. It ensures the availability of network components while also measuring traffic and usage. It saves costs by avoiding outages, optimizing connections, saving time and controlling service level agreements (SLAs).

Optimize Your Network and Avoid System Downtimes

Businesses increasingly rely on their networks to move data, provide communication, and enable basic operations. Performance loss or system outages can seriously impact the bottom line of your business. Continuous network and server monitoring enables you to find problems and resolve them before they become a serious threat to your business:

  • Avoid bandwidth and server performance bottlenecks
  • Deliver better quality of service to your users by being proactive
  • Reduce costs by buying bandwidth and hardware based on actual load
  • Increase profits by avoiding losses caused by undetected system failures
  • Find peace of mind: As long as you do not hear from PRTG via email, SMS, pager, etc. you know everything is running fine and you have more time to take care of other important business

Click here to view various screenshots of PRTG Network Monitor.

Download PRTG Network Monitor 7.2.5.5299 Free

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Wireshark is the world’s foremost network protocol analyzer, and is the de facto (and often de jure) standard across many industries and educational institutions. Wireshark development thrives thanks to the contributions of networking experts across the globe. It is the continuation of a project that started in 1998.

  • Deep inspection of hundreds of protocols, with more being added all the time
  • Live capture and offline analysis
  • Standard three-pane packet browser
  • Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others
  • Captured network data can be browsed via a GUI, or via the TTY-mode TShark utility
  • The most powerful display filters in the industry
  • Rich VoIP analysis
  • Read/write many different capture file formats: tcpdump (libpcap), Pcap NG, Catapult DCT2000, Cisco Secure IDS iplog, Microsoft Network Monitor, Network General Sniffer® (compressed and uncompressed), Sniffer® Pro, and NetXray®, Network Instruments Observer, NetScreen snoop, Novell LANalyzer, RADCOM WAN/LAN Analyzer, Shomiti/Finisar Surveyor, Tektronix K12xx, Visual Networks Visual UpTime, WildPackets EtherPeek/TokenPeek/AiroPeek, and many others
  • Capture files compressed with gzip can be decompressed on the fly
  • Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others (depending on your platform)
  • Decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2
  • Coloring rules can be applied to the packet list for quick, intuitive analysis
  • Output can be exported to XML, PostScript®, CSV, or plain text
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Download Wireshark 1.2.6 (32 bit)
Download Wireshark 1.2.6 (64 bit)
Download Wireshark 1.2.6 (OS X/Other)

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WirelessKeyViewWirelessKeyView recovers all wireless network security keys/passwords (WEP/WPA) stored in your computer by the ‘Wireless Zero Configuration’ service of Windows XP and by the ‘WLAN AutoConfig’ service of Windows Vista. It allows you to easily save all keys to text/html/xml file, or copy a single key to the clipboard.

Version 1.32:
* Added /codeinject command-line option.

Using this utility on Windows 7
Starting from Windows 7, Microsoft changed the encryption and hashing algorithms that are used by the Windows Data Protection (DPAPI) system. This change also affects the encryption of the wireless keys stored by Windows, and thus WirelessKeyView failed to retrieve the wireless keys under Windows 7.
The research and development of a new code that will decrypt the keys of Windows 7 may take a while. So for now, I added a workaround that will allow Windows 7 users to retrieve their wireless keys. This workaround uses an old method of code infection that I used until version 1.25 and it still works properly under Windows 7. This method has one drawback that you should be aware: In some circumstances, it may crash the lsass.exe process and will require your system to restart.

In order to use this code injection method under Windows 7, go to ‘Advanced Options’ (F9), and choose the ‘Use code injection method’ option.

Download WirelessKeyView 1.32
Download WirelessKeyView 1.32 x64

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network_scannerSoftPerfect 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 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.

  • 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.
  • You can mount and explore network resources.
  • Can launch external third party applications.
  • Exports results to HTML, XML, CSV and TXT
  • Supports Wake-On-LAN, remote shutdown and sending network messages.
  • Retrieves potentially any information via WMI.
  • Retrieves information from remote registry.

Download SoftPerfect Network Scanner 4.4.3

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NetWorx is a simple and free, yet powerful tool that helps you objectively evaluate your bandwidth situation. You can use it to collect bandwidth usage data and measure the speed of your Internet or any other network connection. NetWorx can help you identify possible sources of network problems, ensure that you do not exceed the bandwidth limits specified by your ISP, or track down suspicious network activity characteristic of Trojan horses and hacker attacks.

The program allows you to monitor all your network connections or a specific network connection (such as Ethernet or PPP) only. The software also features a system of highly customizable visual and sound alerts. You can set it up to alert you when the network connection is down or when some suspicious activity, such as unusually heavy data flow, occurs. It can also automatically disconnect all dialup connections and shut down the system.

The incoming and outgoing traffic is represented on a line chart and logged to a file, so that you can always view statistics about your daily, weekly and monthly bandwidth usage and dial-up duration. The reports can be exported to a variety of formats, such as HTML, MS Word and Excel, for further analysis.

Download Networx 5.0.7
Download Networx 5.0.7 Portable

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Karen’s LAN Monitor starts by displaying important information about every network adapter on your computer. These details include the adapter’s speed, IP address(es), DHCP Lease information, and more.

Next, the program shows all current connections between your computer and others on the local network, and on the Internet. You’ll see the name and IP address of the remote computer, and the type of connection (HTTP, POP3, FTP, etc) that’s being made!

The LAN Monitor also displays real-time traffic statistics, including bytes sent and received, transmission errors, and network connection load factors.

Download Karen’s LAN Monitor 1.4.3

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Cyber SecurityAfter receiving a hailstorm of criticism for his first version of the Cybersecurity Act of 2009, Sen. Jay Rockefeller revises the legislation to encounter even more criticism. In both versions, the controversy rests on the president’s ability to shut down private Internet networks in the case of a national emergency.

Sen. Jay Rockefeller’s revised Cybersecurity Act of 2009 is creating as much controversy as his original effort in April did. Both versions give the president unprecedented authority to shut down private Internet networks in the case of a cyber-security emergency.

The original draft bill gave the president the broad authority to designate various private networks as a “critical infrastructure system or network” and, with no other review, “may declare a cyber-security emergency and order the limitation or shutdown of Internet traffic to and from” the designated the private sector system or network.

In the revised version that language was dropped, but the vague substitute wording still allows the president to declare a cyber-security emergency and gives the White House broad authority over “non-governmental” networks in times of national emergency (as declared by the president).

Full Story

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Brocade® (Nasdaq:BRCD) today announced the Brocade IronView® Network Manager (INM) integration with Microsoft Forefront “Stirling.” This allows network operators to effectively track and perform configuration changes and software updates, identify and resolve network failures, and address network security breaches from a centralized location.

The Brocade INM tool acts as the Forefront “Stirling” gateway for Brocade switches, routers, and wireless LAN (WLAN) products. INM leverages the sFlow traffic monitoring capabilities embedded in Brocade IP networking solutions and combines advanced network management capabilities to expand the functionality of Forefront “Stirling” to Brocade IP devices. It further simplifies network protection, provisioning, diagnostics, and problem resolution to provide critical visibility across endpoints, messaging, collaboration servers, and Brocade IP products.

Key Benefits of Forefront “Stirling”

Forefront “Stirling” is an integrated security suite that delivers comprehensive protection across endpoints, application servers, and edge solutions with the following benefits:

* Comprehensive protection, integrating industry-leading detection technologies
* A single management console for configuring security policies and visibility across organizations
* Part of multi-layered defense that works with existing Microsoft infrastructure

Microsoft Forefront “Stirling” enables software, hardware, and services vendors to share and use security event information across the Forefront “Stirling” environment and through products developed by other members of the extensive partner ecosystem. As a result, partners can enhance the effectiveness of their security technologies and better protect customer IT environments.

Brocade INM Key Benefits with Microsoft Forefront “Stirling”

* Acts as the Forefront “Stirling” gateway for all Brocade IP devices, delivering added network layer security
* Communicates and analyzes security status with Microsoft Forefront “Stirling” products and management console, providing real-time network behavior visibility
* Simplifies Brocade IP networking and Microsoft Forefront “Stirling” network modifications from a centralized point to quickly adapt to changing business demands

“This integration enhances and simplifies the user experience for our customers,” said Ben Taft, senior director of strategic alliances for Brocade. “Through our strategic relationship with Microsoft, we’re empowering network operators with the tools needed to centrally secure broad networks while making it easier to manage and coordinate security across the IT Infrastructure.”

“Microsoft is pleased to work with Brocade to develop interoperability between Forefront ‘Stirling’ and INM in order to give our customers more comprehensive and responsive security across the enterprise,” said John Chirapurath, director in the identity and security business group at Microsoft Corp. “Microsoft is committed to collaborating with top industry vendors and providing solutions that help organizations more effectively achieve their business goals. We call this ‘business-ready security.’”

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