Steganography – Messages Hidden Inside of Files
In this article I will walk through an example of Steganography, which is the ability to hide messages or other content inside of files. This [Read More…]
Free Online File Scanning With VirusTotal
A very useful website for validating both individual files and website links is a website called VirusTotal.com This is a free site and you can [Read More…]
Tails Operating System for Increased Online Privacy and Security
Tails is a Linux based operating system designed to boot from a USB drive or DVD. It is available for free and includes many good [Read More…]
Check The Reputation of Websites and IP Addresses
Sometimes you will come across a website or an IP address and you may want to check to see if it is legitimate or not. [Read More…]
In-Q-Tel, Venture Capital Fund for CIA, NSA, DHS Technology Research
In 1999 The CIA formed a large taxpayer funded venture capital fund currently called In-Q-Tel. The purpose of this fund is to make technology investments [Read More…]
Wire – End To End Encrypted Messaging App
SMS messaging (text messaging) on phones is not considered secure because it is not end to end encrypted. This means that your phone carrier and [Read More…]
Guide To Purchasing a Budget Laptop or Desktop
This article provides some tips for getting a computer or laptop when you have a limited budget. You can find a number of used or [Read More…]
LibreOffice – Free Open-Source Office Suite
I would like to recommend one free open-source software package. It is called LibreOffice. It includes the following: It is a free download available on [Read More…]
PC’s Can Be Remotely Powered On With Wake-On-Lan
In this article, I would like to highlight a technology found in many corporate environments that most people are not aware of called Wake-On-Lan. It [Read More…]
LoRa Secure Off-Grid Communication
An interesting technology to take note of is called LoRa (short for Long Range). This technology allows one device to communicate with another device in [Read More…]
