MAC address is the physical address, which uniquely identifies each device on a given network. To make communication between two networked devices, we need two addresses: IP address and MAC address. It is assigned to the NIC (Network Interface card) of each device that can be connected to the internet. It stands for Media Access Control, and also...
Every computer that is connected to the network has an IP (Internet Protocol) address that identifies the device uniquely. Similarly, the proxy server is a computer on the network that has its own IP address. But sometimes, we want to access those websites or servers that are restricted and we do not want to show our...
As the digital transformation accelerates, more companies are turning to online solutions and Software as a Service (SaaS). One of the most admired and equally adopted business models is Software as a service, which has been proven to provide increased ROI for both the company and the users. SaaS application development solutions have covered almost...
What is Maritime Cybersecurity? Maritime cybersecurity is the collection of tools, policies, security concepts, security safeguards, guidelines, risk management approaches, actions, training, best practices, assurance, and technologies used to protect maritime organizations, their vessels, and their cyber environment. the collection of tools, policies, security concepts, security safeguards, guidelines, risk management approaches, actions, training, best practices,...
Cloud storage is defined as a data deposit model in which digital information such as documents, photos, videos and other forms of media are stored on virtual or cloud servers hosted by third parties. It allows you to transfer data on an offsite storage system and access them whenever needed. This article delves into the...
What is HTTP? An HTTP stands for Hypertext Transfer Protocol. The HTTP protocol provides communication between different communication systems. When the user makes an HTTP request on the browser, then the webserver sends the requested data to the user in the form of web pages. In short, we can say that the HTTP protocol allows...
Operating System can be defined as an interface between user and the hardware. It provides an environment to the user so that, the user can perform its task in convenient and efficient way. Operating System Definition and Function In the Computer System (comprises of Hardware and software), Hardware can only understand machine code (in the...
Routing algorithms are software programs that implement different routing protocols. They work by assigning a cost number to each link; the cost number is calculated using various network metrics. In order to transfer the packets from source to the destination, the network layer must determine the best route through which packets can be transmitted. Whether the...
With everything turning digital, Cyber Security threats have been growing each day. And a common problem for every IT Security professional right now, is how to prevent these fraudulent activities and save billions of dollars annually ? To prevent cyber threats, it is necessary to analyse all the data and detect any such risks. That is...
Digital Transmission Data can be represented either in analog or digital form. The computers used the digital form to store the information. Therefore, the data needs to be converted in digital form so that it can be used by a computer. DIGITAL-TO-DIGITAL CONVERSION Digital-to-digital encoding is the representation of digital information by a digital signal....
