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    • Wi-Fi Software Tools

      Wi-Fi Software Tools

      A wide variety of Wi-Fi software tools are available. These tools for Wi-Fi perform functions such as: Wireless network discovery Wireless network mapping Wireless network traffic analysis Wireless network RF signal strength monitoring Wireless network encryption cracking Wireless network custom frame generation Dictionary or brute force attacks against wireless networks Denial of Service (DoS) attacks

    • Ethernet Cable Pinout

      Ethernet Cable Pinout

      Ethernet cable connects a network interface card (NIC) with a hub or Ethernet switch. Ethernet cables can be purchased from a computer store. They come in two categories, flat and braided. The flat or solid cable is used when there is a need for a longer cable run. However, it is not flexible. Thus, its

    • RG-59

      RG-59

      The RG-59 cable is a type of coaxial cable that is used to generate low-power video connections. The cable works on two conductors that are based on a single common axis. It is also used for RF signal connections. The RG-59 cable conducts video and radio frequencies at an impedance of around 75 ohms. The

    • What Are the Effects of Computer Hacking?

      What Are the Effects of Computer Hacking?

      Hacking as a Destructive Tool The common stance on hacking with the average person is that it is morally wrong. There have been several instances where hacking has proven to have caused problems. Hacking can create a variety of damages to people, groups and systems of broad spectrum. Negative Hacking Interactions: Identity Theft – Some hackers can

    • 9 to 25 Pin Serial Adapter Pinout

      9 to 25 Pin Serial Adapter Pinout

      This adapter will enable you to connect a 25 pin male serial cable to a 9 pin female serial connector on your computer. 9 pin female connector 25 pin male connector 9-Pin to 25-Pin Adapter Pinout Signal 9-Pin 25-Pin Carrier Detect 1 8 Receive Data 2 3 Transmit Data 3 2 Data Terminal Ready 4

    • What Port Number is XXX on?

      What Port Number is XXX on?

      The way that most services work under TCP/IP is that the server is configured to use a well known port number and the client connects from a random high port. Most of these well known ports are port numbers below 1,024. High ports are ports 1,024 or above. In the old days, ports below 1,024

    • How to Use PuTTY

      How to Use PuTTY

      PuTTY is an open source terminal emulation program that accesses Telnet, SSH, and other TCP protocols and acts as a serial client for computers. The letters “TTY” in the name PuTTY represent the terminal application in the Unix and Linux Operating Systems (OSs) and is also short for teletype. The PuTTY application was first written

    • How to Set a Static IP

      How to Set a Static IP

      An IP (Internet Protocol) address is a unique identifier for any device that connects to the Internet. All computers, modems, routers, mobile devices, and even accessory items such as printers, scanners, and fax machines have an IP address. IP addresses are extremely common in the web design industry because every website must be associated with

    • VoIP (Voice over Internet Protocol)

      VoIP (Voice over Internet Protocol)

      VoIP (Voice over IP) includes communication protocols, technologies and techniques of transmission used for multimedia sessions and voice communication via IP networks. Other terms used synonymously with ‘Voice over IP’ include broadband phone, voice over broadband and Internet telephony.  How Does VoIP Work? VoIP calls require media channel setup, analog voice signal digitalization, encoding, packeting

    • Cisco Discovery Protocol

      Cisco Discovery Protocol

      What is CDP? CDP is the Cisco Discovery Protocol. It is a Cisco Proprietary Protocol that discovers and shows information about directly connected Cisco devices. CDP works on layer two (Data Link layer) of the OSI Reference Model. Cisco Discovery Protocol (CDP) works only with the Cisco manageable devices such as Cisco Catalyst Switches and

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