Naturally, there is always some degree of risk involved with any investment. However, the risk is greatly increased in cases where the investor becomes unexpectedly involved in Ponzi or pyramid schemes, which are deemed as illegal in many countries. Therefore, being able to identify these schemes and to understand how they work is of great importance.

A 51% attack is a potential attack on a blockchain network, where a single entity or organization is able to control the majority of the hash rate, potentially causing a network disruption.

Free public WiFi is now available in many places. Airports, hotels, and coffee shops all promote free internet connection as an added benefit of using their services. For many people, being able to connect to a free internet on the go seems ideal. This would be particularly useful for the traveling business person, now able to access their work emails or share documents online. However, there are more risks to using public WiFi hotspots than many internet users might have realized, and most of those risks are related to Man in the Middle attacks.

What is Ransomware? Find out how can you protect yourself from becoming a victim in this article.

Pyramid schemes, phishing sites and phishing e-mail campaigns and fake wallet software. Are all these terms new to you? Be sure to watch this movie! You know what’s going on? Look and watch this video to expand your knowledge.

Online and offline crypto wallets – when to trust the third party about storing your key online and when to better focus on the offline version. Which type of wallet do we recommend for large sums of money, and which ones for small ones? Click the play button and find out.

Public and private keys – how to use the former one on your daily basis and how to protect the latter against access by an unauthorized persons. Security precautions in cryptocurrency world are a must! Without them you will quickly lose your funds. For the purpose of educating yourself, watch this video and everything will become clear and simple.

Scammers, phishers, hackers, scammers – there are more of them in the virtual world than in the ones you possibly meet every day on the street. How to recognize them? How to defend against them? In short: Identification, verification and the principle of limited trust. Play the video to get to know more.