My AWS account was recently hacked and it accumulated a bill in high five figures.Even though the nice people at AWS helped me out big time the whole incident has made me very anxious about computer security.I was wondering if some security experts can give me a few tips about the basic precautions you take and what everyone should take. I thought using a strong unique password was enough but of course this is not the case nowadays.One thing I feel is a must is use MFA everywhere. Unfortunately not every service supports it.Other is fwd all your emails to one point. I could have easily prevented the huge bill had I not used a very old email that I don't check anymore. So lesson is even if it a yahoo address make sure to fwd it.Also this isn't big but every time you signup for a free trial mark the thing physically on a calendar. I have been charged recurring subscriptions so many times after trial expires.What else comes to mind?