HTTP 헤더의 내용이 위 세 가지 요건을 충족하면 답을 줄 것이다. 패킷을 확인해보자. GET /challenge/level701/ HTTP/1.1 Host: net-force.nl Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.130 Safari/537.36 OPR/30.0.1835.125 Accept-Encoding: gzip, deflate, lzma, sdch Accept-Language: ko-KR,ko;q=0.8,en-US;q=0.6,en;q=0.4 Cookie: locksessionip=no; autologinid= 이렇게 패킷이
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