Spoiler — this will be non technical, business-oriented content. Fraud is the sore spot for ecommerce. This cannot be eradicated completely and sometimes business just has to admit these losses. At the same time, a cost-effective anti-fraud solution is being sought. Companies evaluate the efficiency of different products and decide…

Intro There are dozens of resources on the Internet which cover protection against denial-of-service attacks. I don’t want to repeat them again and give the definition. This attack type has been known for decades. No sense to retalk old commonly known stuff. So, is it really necessary to create another one…

If you have a one simple ecommerce website with a limited set of goods, then it could be meaningless to worry about Radar rules adjustment. Default ML engine works quite well. But in many other cases you need to pay attention to some common fraud cases and ways to…