I have tried proxy6 which offers a shared IPv4 proxy for 3 months for $1.41 , one IP, I only need one, and that pricing is fine for me.. But I need port 80 or 443 open.. and they don't offer that. One ...

Port 443 is used by computers to divert network traffic on the internet via web servers. It establishes an encrypted connection with a web server. Sites beginning with https:// using the lock icon are ...

The security risk would be with INBOUND requests to those ports. If you can block those ports for inbound traffic, but NOT for outbound traffic, you should be fine for normal Internet use. If they ...

If you're looking for a way to discover which ports are standing wide open on network machines, read about a powerful cross-platform solution that will do the trick. Editor’s note on June 4, 2015: ...