2FA Chatbots vs. SMS Authentication
In this article, we’ll explain what is a bot for two-factor authentication and how 2FA chatbots (two-factor authentication with messaging service chatbots) work. We’ll look at the pros and cons of this one-time password delivery method and figure out which is best: 2FA bots or SMS authentication. Table of contents: How did the Protectimus Bot token come to be? How does two-factor authentication with chatbots work? 2FA...
How to Secure Bitcoin Wallet
A couple of years ago Bitcoin made quite a stir all across the mainstream media when the price skyrocketed. People that never even heard about blockchain, cryptocurrencies or Bitcoin wallet suddenly started looking into buying some. That’s when more and more horror stories from people that lost all their assets due to a lost password or stolen keys started to appear in common press, like the Guardian. Though we’ve all been...
Keylogger Definition, Detection, and Protection
There are hundreds, if not thousands, types of malware spread online. Out of them all, keyloggers can legitimately be considered the worst. We are not being dramatic here. If you get infected with a keylogger virus you basically show the hackers everything typed on the keyboard. Passwords, credit card credentials, messages, everything you search for, all of it gets to be exposed and easily stolen. Read on to learn: the keystroke...
How Does Brute Force Attack Work
Brute force attack is one of the oldest hacking methods, yet still one of the most popular and most successful ones. With computers and technologies evolving as fast as they are, bruteforce attacking is now fairly easy to run and more difficult to protect against. Brute force attack definition So, what is brute force exactly? Brute force definition can be given as such — it is a type of cryptanalytic attack that uses a simple trial...
PayPal Two-Factor Authentication with Hardware Security Key
PayPal two-factor authentication became available to users in far 2007. Everybody wishing to protect their PayPal login could order a $5 security token directly from their account. Unfortunately, later the company discontinued the use of its own hardware tokens in favor of SMS-based authentication, decreasing PayPal security considerably. But the situation with PayPal two-factor authentication is changing once again, for the better...