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Steganography and Cybersecurity
Steganography is the art of hiding secret information in plain sight. Whereas cryptography works by essentially scrambling secret information so that it appears as gibberish until it is unscrambled, steganography
Computer Viruses and the Coronavirus
As organizations in the private, financial, and government sectors take drastic steps to combat the spread of COVID-19, cybercriminals are taking advantage of the chaos. Recently, both the World Health
The Malicious Side of Cryptomining
Last month, we covered blockchain technology and how it relates to cryptocurrencies. Cryptomining is the process of generating new units of a cryptocurrency. Examples of cryptocurrencies include Bitcoin, Ethereum, and Monero. As a process, cryptomining
Phishing vs. Spear Phishing
Suppose that you are working one day when you receive an urgent email. The sender claims to be a familiar source, and their message is a request for you to
Blockchain: The Mathematics Behind the Basics
After reading our previous blog post, you might understand what cryptocurrencies are and what blockchain technology is. However, you might also want to know about the basics of how they
Blockchain: A Basic Overview
“Blockchain” is a term you may regularly encounter when reading news articles or exploring new business prospects. For example, in 2017, Timothy B. Lee of Ars Technica reported about an