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How To Hide Files In Kali Linux?

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How To Hide Files In Kali Linux? Helllo friends, today we are going to show you, How To Hide Files in Kali Linux? So everyone wants their privacy even on the computer too. So if we have important data and do not want to share with other computer users, then we need to hide our files in Linux operating system. So How can we do that, by just following these simple steps. In this video, I have created the Testing folder and file in Documents directory and want to hide Testing folder. Steps to follow: 1. Type cd Documents The cd command, also known as chdir (change directory), is a command-line OS shell command used to change the current working directory in operating systems. The cd command is used to go to the file and folder, which we want to hide. For Example we have shown in Video, we want to hide the file in the Document folder. 2. Type mv Testing .Testing This command is used to hide your exact file, you can replace (Testing) with your file which you wanna hi...
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What is Secure Sockets Layer (SSL) and How it Works?

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1.What is Secure Sockets Layer (SSL)? A.Secure Sockets Layer (SSL) is the most widely used technology for providing a secure communication between the web client and the web server. Most of us are familiar with many sites such as Gmail, Yahoo etc. using https protocol in their login pages. When we see this, we may wonder what’s the difference between http and https. In simple words, a HTTP protocol is used for standard communication between the Web server and the client. HTTPS is used for a “Secure communication”. 2.How Secure Sockets Layer Works? A.Before we understand the concept of SSL, let us first learn what a “Secure Communication” means. Suppose there exists two communicating parties: Say A (client) and B (server). Working of HTTP: When A sends a message to B, the message is sent as a plain text in an unencrypted manner. This is acceptable in normal situations where the messages exchanged are not confidential. But, imagine a situation where A sends a PASSWORD to B. I...
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what is DSP?

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Digital signal processing (DSP) is the use of digital processing, such as by computers or more specialized digital signal processors, to perform a wide variety of signal processing operations. The signals processed in this manner are a sequence of numbers that represent samples of a continuous variable in a domain such as time, space, or frequency. Digital signal processing and analog signal processing are subfields of signal processing. DSP applications include audio and speech processing, sonar, radar and other sensor array processing, spectral density estimation, statistical signal processing, digital image processing, signal processing for telecommunications, control systems, biomedical engineering, seismology, among others. DSP can involve linear or nonlinear operations. Nonlinear signal processing is closely related to nonlinear system identification[1] and can be implemented in the time, frequency, and spatio-temporal domains. The application of digital computation to sig...
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