點可以防止俾人port scanning???
有咩方法可以防止俾黑客用port scanner scan我部電腦ga port位???
收錄日期: 2021-04-15 21:03:02
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090311000051KK00473