Computer Security
In the early days of computers, computer security was understood as ensuring the correct configuration of hardware and software. Over time, the functionality and purpose ofcomputers changed. Computers became interconnected…
Online Password Tests
You want to know if your password is a good one? We compiled a list with online password checks. They give you an impression about the quality of your password.…
Antivirus on a Mac
Microsoft user are used to have Antivirus software on their systems. Of course you can install Antivirus software on your Mac too. But: Starting with 10.6 (Snow Leopard), Apple began…
Biggest risks of IPv6
Like any other protocol, IPv6 got it's own little problems. These weaknesses can mainly be exploited in the local network. The problem with IPv6 is the fact, the it is…
Ransomware
Ransomware is a kind of malware that gets installed on your computer mostly by a mail attachment or less likely by using the browser. Ransomware encrypts part of your data.…
Spam
One of the biggest problems of the Internet is spam. Spam, also called "Unsolicited Comemrcial Email", is based on the fact, that is basically free to send millions of mails…