No buying of any tools is required, all the protocols are available with Eddie for all premium members.
yes, I got it, but once I tried all protocols available on eddie, what can I do to solve this issue?
It sounds like your blocked. Either via IP address or your college is intercepting and reading your encrypted traffic and blocking it that way.
Either way, you're screwed.
Your only other option is Tor and perhaps other web proxies? Aside from that you'll just have to use the internet as your college provides it to you or use another network.
I have unlimited data for my mobile phone and a USB tethering app for this very reason.
Edit: I know for a fact this is possible. My friend goes to a high school with a draconian network to say the least. Their network uses Fortinet which allows Network Admins to initiate a man-in-the-middle attack on ALL secure traffic going through the network. So theoretically just the act of using the network exposes you to risk, making any information you believe you are sending securely insecure, such as credit card information, login tokens etc.
This is unknowingly being conducted on hundreds of thousands of networks across the US, mainly in businesses and such where SSL traffic interception is used to mitigate risks. For example they can peer into downloaded files and inspect for viruses and such. It's a complete violation of privacy and a potential security risk depending on whether you trust the network owner.
Essentially the attack is done by the network creating new certificates to spoof the certificates your device is using. In laymans terms, if i go to Facebook, Facebook will send me their certificate, but the network will actually make a new certificate, make it appear to come from Facebook and push it to your device without your permission. Now any data you think you are sending to Facebook is actually being decrypted by your ISP, read and re-encrypted and passed along to the rest of the internet.