Recently, PHP + MYSQL programming has been involved. I learned a little about PHPSQL injection attacks and summarized my experience. In my opinion, the main cause of SQL injection attacks is the following two reasons:
Recently, PHP + MYSQL
XiaoHui
PHP + MYSQL programming. I have learned some knowledge about php SQL injection attacks. So I wrote this article to sum up my experience. In my opinion, the main cause of SQL injection attacks is the following two reasons:
1. The magic_quotes_
PHP + SQL injection technology implementation and prevention measures. Summarize the experience. In my opinion, the main cause of the SQL injection attack is the following two reasons: 1. the magic_quotes_gpc option in the php. ini configuration
Recently, PHP + MYSQL programming has been involved. I learned a little about PHPSQL injection attacks, so I wrote this article to sum up my experience. In my opinion, the main cause of SQL injection attacks is the following two reasons:
1. the
1. The magic_quotes_gpc option in the php. ini configuration file of the php tutorial is not enabled and is set to off. 2. The developer does not check and escape the data type.
But in fact, the second point is the most important. In my opinion, it
Summarize your experience. In my opinion, the main reason for the SQL injection attack is due to the following two reasons:
1. The MAGIC_QUOTES_GPC option in PHP config file php.ini is not turned on and is set to off
2. The developer does not check
supposed input
$name = "Ilia"; DELETE from users; ";
mysql_query ("SELECT * from users WHERE name= ' {$name} '");
Copy CodeIt is clear that the last command executed by the database is:
SELECT *
Summarize the experience. In my opinion, the main cause of SQL injection attacks is the following two reasons:
1. The magic_quotes_gpc option in the php configuration file php. ini is disabled.
2. The developer does not check and escape the data
Summarize the experience. In my opinion, the main cause of SQL injection attacks is the following two reasons:1. The magic_quotes_gpc option in the php configuration file php. ini is disabled.2. The developer does not check and escape the data
Summary of regular expressions of SQL attacks common in PHP, SQL regular expressions
The examples in this article describe common SQL attack regular expressions in PHP. Share to everyone for your reference. The specific analysis is as follows:
As
Php is simple to implement the SQL anti-injection method, and php SQL anti-injection. Php is a simple way to implement SQL Injection Prevention. phpsql injection prevention examples in this article describe php's simple method to implement SQL
1. The MAGIC_QUOTES_GPC option in PHP tutorial configuration file php.ini is not turned on and is set to off 2. The developer does not check and escape the data type
But in fact, the 2nd is the most important. I think that checking the type of data
PHPSQL Chinese garbled first statement, IE browser encoding format and database organizer are set to "UTF-8. Similarly, it is okay to print according to this. However, the result is that the information displayed on the webpage is normal, but the
Setup and configuration of php + SQL Server Apache + php + mysql in windows
Setup and configuration of php + SQL Server Apache + php + mysql in windows
Php is fast and secure because of its high execution speed (compared with asp, it cannot be
Summarize the experience. In my opinion, the main reason for the SQL injection attack is due to the following two points:
1. The MAGIC_QUOTES_GPC option in the PHP configuration file php.ini is not turned on and is set to off
2. Developers do not
1. The MAGIC_QUOTES_GPC option in the PHP configuration file php.ini is not turned on and is set to off2. Developers do not check and escape data typesBut in fact, the 2nd is the most important. I think that it is the most basic quality of a web
1. The MAGIC_QUOTES_GPC option in the PHP configuration file php.ini is not turned on and is set to off2. Developers do not check and escape data typesBut in fact, the 2nd is the most important. I think that it is the most basic quality of a web
Release date:Updated on:
Affected Systems:Bananadance Description:--------------------------------------------------------------------------------Cve id: CVE-2011-5175
Banana Dance is software for creating and maintaining SEO-friendly WiKi or
Release date:Updated on:
Affected Systems:Dedecms 5.7Description:--------------------------------------------------------------------------------DedeCms is a free PHP website content management system. In Dedecms v5.7, The plus \ feedback. php SQL
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.