根據服務的啟用自動開啟 Portforwarding 去對應服務 UPnP™ Forum）推廣的一套網路協定 NAT Traversal solution 漏洞很多 Refs Is UPnP a security risk
![[BE201] Express & Sequelize part 3](https://yymarlerr.coderbridge.io/2021/08/24/be201-express-&-sequelize-part-3/?utm_source=coderbridge-io&utm_medium=blog_related_post_img&utm_campaign=devflowy_[BE201] Express & Sequelize part 3_@yymarlerr_https://static.coderbridge.com/images/covers/default-post-cover-2.jpg)
