How to beat spammers at their own game

 作者:夏掳     |      日期:2019-03-03 02:10:01
By Celeste Biever DON’T think about blocking spam – imagine instead that you are playing a game against the spammers, with cash at stake. That’s how businesses and internet service providers (ISPs) can improve their email filters, according to a new model of online confrontations. Spam filters attempt to screen out unsolicited emails before they reach an inbox by studying each message’s characteristics,