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Created June 11, 2017 08:19
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SHA2017 web100 writeup

SHA2017 web100

Web100 asked us to connect to the website from 12 different IPs from different countries. Instead of using proxies, you could simply set the X-Forwarded-For header to an IP from the required country. A list of country to IP mappings can be found at http://www.nirsoft.net/countryip/nl.html. After doinng it 12 times, it would return the flag

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