Category: Raspberry Pi

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Cryptography Definition

November 14, 2022 zpenterprises

Cryptography studies secure communications techniques that allow only the sender and intended recipient of a message to view its contents. The term is derived from the Greek word “kryptos”, which…

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What is the Internet of Things?

August 17, 2022 zpenterprises

Does your house have a smart thermostat? Or do you wear a fitness tracker to help you stay physically active? If you do, you are part of the Internet of…

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Researchers Hacked SpaceX Operated Starlink Satellite Using a $25 Modchip.

August 16, 2022 zpenterprises

In a hacking attempt carried out by a security researcher, Lennert Wouters, at the Belgian university KU Leuven, the Starlink satellite-based internet system operated by SpaceX was successfully hacked. The…

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Random Crypto Mining Photos

June 19, 2022 zpenterprises

Just a few random Raspberry Pi Crypto Mining photos

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Raspberry Pi 4 – Kali

May 30, 2022 zpenterprises

CPU: BCM2711 GPU: Broadcom VideoCore VI RAM: Ethernet: 1 Wi-Fi: 2.4GHz/5GHz b/g/n/ac Bluetooth: true USB3: 2 USB2: 2 Storage: The Raspberry Pi 4 has a quad core 1.5GHz processor, with…

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How To Set up SSH Keys on a Linux / Unix System

April 30, 2022 zpenterprises

I recently read that SSH keys provide a secure way of logging into a Linux and Unix-based server. How do I set up SSH keys on a Linux or Unix-based…

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14 Best Paying Ways to Make Money with Raspberry Pi

April 25, 2022 zpenterprises

Raspberry Pi is one of the great revolutions in recent technology. It allows people who don’t have in-depth knowledge of hardware design to create functional and exciting products in seconds.…

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How to display listening ports using the netstat from the command line

April 22, 2022 zpenterprises

If you’re troubleshooting a service that you know is running normally, the next step is to ensure it’s listening on the correct network port. The netstat command shows the services…

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Raspberry Pi OS 64-bit

April 8, 2022 zpenterprises

The ARMv8-A architecture, which encompasses the 64-bit AArch64 architecture and related A64 instruction set, was first added to the Raspberry Pi line with Raspberry Pi 3 in 2016. From that…

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List of All Raspberry Pi Default Login Credentials (Usernames & Passwords)

December 27, 2021 zpenterprises

Are you logged out of your system because you forgot or don’t know the Raspberry Pi default login username and password? Then this is the article for you. In this…