Khushbu Jha

All About Distributed Denial of Service (DDoS) Attack

DDoS refers to the steady bombardment of concurrent data requests to a server from multiple compromised systems. Generally, Botnet devices are used to accomplish a DDoS attack successfully.

What is Big Data? A Master Document

Big Data means data that is too diverse, fast-changing or voluminous for conventional techniques, skills, and infrastructure to address efficiently. You can say that the volume, velocity or variety of data is too high. This data can be structured, semi-structured or unstructured.

What is Wide Area Network (WAN) – Limitations and Benefits

Wide Area Network, commonly known as WAN is a computer network that extends over a relatively large geographical area. The largest WAN in existence is the Internet. A WAN functions like a Local Area Network (LAN), just on a larger scale.

What is Denial of Service Attack? All About It

The term Denial of Service, in short DoS, is a kind of cyber attack that makes systems on a computer network temporarily unusable. DoS attacks typically function by flooding the network or server with traffic.

An Overview of Network Adapters – Wired and Wireless

A network adapter is the unit of a computer's hardware that a computing device employs for interfacing over a network with another computer. It could be wired or wireless.

How is Network Performance Measured?

Network performance refers to measures of service quality of a network as seen by the end-user. Network speed is sometimes synonymous with the performance of a network. Bandwidth, latency, jitter are some of the metrics which affect network performance.