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Packet Tracer can be useful for understanding abstract networking concepts, such as the Enhanced Interior Gateway Routing Protocol by animating these elements in a visual form. [ 7 ] [ 11 ] Packet Tracer is also useful in education by providing additional components, including an authoring system, network protocol simulation and improving ...
Promiscuous mode is often used to diagnose network connectivity issues. There are programs that make use of this feature to show the user all the data being transferred over the network. Some protocols like FTP and Telnet transfer data and passwords in clear text, without encryption, and network scanners can see this data.
Burp Suite is a proprietary software tool for security assessment and penetration testing of web applications. [2] [3] It was initially developed in 2003-2006 by Dafydd Stuttard [4] to automate his own security testing needs, after realizing the capabilities of automatable web tools like Selenium. [5]
Offensive Security (also known as OffSec) [1] is an American international company working in information security, penetration testing and digital forensics.Operating from around 2007, [2] the company created open source projects, advanced security courses, the ExploitDB vulnerability database, and the Kali Linux distribution.
IP fragmentation attacks are a kind of computer security attack based on how the Internet Protocol (IP) requires data to be transmitted and processed. Specifically, it invokes IP fragmentation, a process used to partition messages (the service data unit (SDU); typically a packet) from one layer of a network into multiple smaller payloads that can fit within the lower layer's protocol data unit ...
Network security is involved in organizations, enterprises, and other types of institutions. It does as its title explains: it secures the network, as well as protecting and overseeing operations being done. The most common and simple way of protecting a network resource is by assigning it a unique name and a corresponding password.
netcat (often abbreviated to nc) is a computer networking utility for reading from and writing to network connections using TCP or UDP. The command is designed to be a dependable back-end 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 investigation tool ...
Network architecture is the design of a computer network.It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as communication protocols used.