[F21_WebFund] Lab1 資工四乙 407262536 何國睿

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Lab1: HTTP analysis with Wireshark + Client content analysis with Browser tool/plugins

URL:https://portal.fju.edu.tw/student/

 

(1) Use Wireshark to capture HTTP messages, including GET, POST, Set-Cookie, and Cookie header. Your report should contain the target URLs, captured messages, and anything you learned from this lab.

 

GET:

將資料放在URL尾端清楚明瞭,大家都看的到

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POST:

將資料放在message body中相對安全

 

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Set-Cookie:

經伺服器端回傳,客戶端端設定cookie

 

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Cookie :

資料儲存客戶端,方便下次再進入網站時能更快速取得過去資料

心得:

post如目前頁碼參數

cookie 適合放一些不敏感的相關資訊,如購物車

在設計網頁的時要要把參數的環境設計好,避免造成安全性問題

 

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(2) Use Browser tool/plugin to analyze the web page content. Your report should contain the HTML. CSS, Javascript. Post your lab report on SLS personal blog, and the link on FB course group.