Categories

Tag Archives: Pieter Arntz

The RTLO method

RTLO can be used to spoof fake extensions. Learn how malware writers are using this old trick to spread malware.

File extensions

Learn how malware writers, including those who made Cryptolocker, trick users using file extensions.

Security: Finding the balance

A computer system can never be 100 percent secure. But there are steps you can take to be as safe and secure as you possibly can be.

In computers, are random numbers really random?

Computers do not work easily with truly random numbers and it pays off to understand how pseudo-random numbers are used and created.

Encryption: types of secure communication and storage

Security is, or should be, a major concern on the internet, learn how encryption keeps your sensitive info safe.

Next Page »

Subscribe to our YouTube Channel