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There are potential weaknesses in the implementation of the protocol between the dongle and the copy-controlled software. For example, a simple implementation might define a function to check for the dongle's presence, returning "true" or "false" accordingly, but the dongle requirement can be easily circumvented by modifying the software to always answer "true".
Requiring user to verify the license, often by entering a Product key in order to activate and use the software; some activation schemes require sending registration information over internet to prevent the same product key from being used by multiple users. In some cases, users are required to call a number to register and receive device ...
In computing, the term was initially synonymous with software protection dongles—a form of hardware digital rights management in which a piece of software will only operate if a specified dongle—which typically contains a license key or some other cryptographic protection mechanism—is plugged into the computer while it is running.
Configuration and management depend on the version of Windows. Earlier versions of Windows, such as 98, ME, and 2000 do not have built-in configuration and management support and must depend on software provided by the manufacturer. Microsoft Windows XP has built-in configuration and management support. The original shipping version of Windows ...
Network management is the process of administering and managing computer networks. Services provided by this discipline include fault analysis, performance management, provisioning of networks and maintaining quality of service. Network management software is used by network administrators to help perform these functions.
Examples of dongles: Wireless adapter for things such as wireless mice and keyboards. Wifi adapter to connect to a router or other wifi devices. Bluetooth adapter to connect to speakers or other Bluetooth compatible devices. Encryption key to be used by software or firmware when encrypting or decrypting files, messages, signals, etc.
In response, a suite of network management software was developed to help reduce the burden of managing the growing complexity of computer networks. Network management software usually collects information about network devices (which are called Nodes) using protocols like SNMP, ICMP, CDP etc. This information is then presented to network ...
Networking hardware typically refers to equipment facilitating the use of a computer network. Typically, this includes routers, switches, access points, network interface cards and other related hardware. This is a list of notable vendors who produce network hardware.