Is isc.org.cn Safe?

This is the official website of the "Internet Society of China". While not associated with the Internet Society (ISOC, http://www.isoc.org), they are associated with, and essentially part of, the Ministry of Information Industry P.R.C. While one may or may not like the P.R.C. government or that Ministry for a variety of reasons, a negative opinion about them is no excuse for giving their web site a poor reputation score.