What Are Nodes?
A network node is a point where a message can be created, received, or transmitted.
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What Is Phishing?
Phishing attacks make use of fraudulent emails that convince the user to enter sensitive information into a fraudulent website
What Is a Keylogger?
Keylogger (KL) is a tool designed to capture all keystrokes of a computer, either through a software program or through a hardware device.
General Security Principles
Cryptocurrencies have brought lots of exciting possibilities, but they are also full of risks and dangers for the inexperienced.
What Is Cryptojacking?
Mining malware responsible for such malicious activities are designed to use just enough system resources to remain unnoticed as long as possible.
What Is a 51% Attack?
Before diving into the 51% attack, it is crucial to have a good understanding of mining and blockchain-based systems.
Ransomware Explained
Ransomware is being constantly improved and is getting more and more sophisticated since the first registered occurrence, in 1989.