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...
How to Get Protected from RFID Credit Card Fraud
Remote stealing of money from bank cards embedded with RFID chips, which is also called an RFID credit card fraud, is quite common for all countries where people use RFID cards, especially for the US and Europe. Let’s try to figure out how this happens and what should you do to protect yourself from such attacks. The RFID technology simplifies the process of cashless payments and is used by international payment systems...
Time Drift in TOTP Hardware Tokens Explained and Solved
Multi-factor authentication by a Time based One Time Password (TOTP) generated with a physical device is, without any doubt, the staunchest approach to safeguarding sensitive data and securing access to your invaluable accounts. But being physical objects and having no internet connection gives physical TOTP tokens both their main strength and their major drawback. Without any connection to the net, the tokens’ internal clocks...