2022-08-12
Automatic Cmcc Network Switching

the policy follows:

如何校园网免流?

kali, could you use some network card for sniffing while connecting to existing network? or could you automate the sniffing so that we don’t get bored?

could you extract some login default patterns/filters?

for macos and linux:

if modifier hotspot is present, connect to it.

otherwise if CMCC present, connect to it.

if CMCC fails after login attempts, try to connect with some paid network.

for modifier:

if CMCC present, connect to it.

if CMCC fails, try to connect with some paid network.

internet switch will be manually turned on, to save power.

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2022-05-05
Dns Proxy For Campus Network

use kaggle for testing, if we can connect to it we are good for 12 hours.

the campus network allows dns query, might allow dns port based proxies.

use dig for DNS avaliability check.

dig baidu.com

https://www.a2hosting.com/kb/getting-started-guide/internet-and-networking/troubleshooting-dns-with-dig-and-nslookup

dns proxies:

https://code.kryo.se/iodine/

https://0day.work/tunneling-all-traffic-over-dns-with-a-socks-proxy/

https://serverfault.com/questions/962961/socks-proxy-over-dns

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