Today I attended the "Getting started with OWASP Juice Shop " tutorial by Cybehave.
The OWASP Juice Shop is an application that:
"contains a vast number of hacking challenges of varying difficulty where the user is supposed to exploit the underlying vulnerabilities".
Håkon from Cybehave walked us through some basics and then let us loose to solve the tasks baked into the juice shop.
A very information, hands-on and fun way to learn some basics about IT security!