Php Security Library

PHP code security and XSS, SQL injection and other sites for the safety of all kinds of very useful, especially UGC (User Generated Content) sites, forums and e-commerce sites, often XSS and SQL injection hardest hit. Here is a brief introduction to some of the basic programming points, relative to system security, php security more requires the programmer to enter the various parameters of the user can be more careful. PHP compiler security recommendations in the process of installing Suhosin patch, will install security patch php. ini security device ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall at present, based on PHP web site development has become the mainstream of the current site development, 　　This article focuses on the PHP site attacks and security precautions to explore, to reduce the site vulnerabilities, I hope to help! A common PHP site security vulnerabilities for PHP vulnerabilities, the current common vulnerabilities have ...

At present, many host systems for convenience, on the basis of IIS at the same time parsing the ASP, PHP and other scripting languages, so as to provide users with an all-round space.     This article writes about how to configure the PHP environment under IIS, provided that the Win2003 server, IIS6.0. First of all, from PHP official website: http://www.php.net/downloads.php Download PHP compression package, in writing this article, the latest version is PHP 5.3.0. Because it is ...

Phphttp://www.aliyun.com/zixun/aggregation/14840.html "> virtual host is according to PHP language development environment Configuration support PHP Language Web page program of the virtual host, we call it a PHP virtual host. PHP language has a high security and light load, such as the advantages of PHP language is an HTML embedded language, is a server-side executable embedded HTML document script language, language style has similar to the C language, is now a lot of ...

This article is the 1th of 4 posts in the "Becoming a PHP Professional" series. When browsing various PHP-related blogs, such as Quora, Google Groups, newsletters, and magazines, I often notice the level of skill differentiation. The question is similar to "How do I connect to the MySQL database?" Or how do I extend my messaging system to send more than 10,000 messages per hour without introducing new servers? "I divide PHP capabilities into 4 levels, which may apply ...

PHP + MySQL combination is a common site to build, but how to use PHP to access the MySQL database through the Web? The following from the working principle of Web database architecture to talk about. Query the database from the Web: How the Web Database Schema Works 1. A user's browser makes an HTTP request that requests a specific Web page, where the Departing form is submitted to a php script file (eg, results.php) ; 2, Web server receives the results.php page please ...

PHP's ability to handle strings is powerful and varied, but sometimes you need to choose the simplest and most ideal solution. 　　This article lists 10 common examples of string processing in PHP and provides the best way to handle them. 1. Determine the length of a string this is one of the most obvious examples of the article, the question is how we determine the length of a string, here we can not but mention the strlen () function: $text = "Sunny Day" ...

The establishment of enterprise security building Open source SIEM platform, SIEM (security information and event management), as the name suggests is for security information and event management system for most businesses is not cheap security system, this article combined with the author's experience describes how to use open source software Analyze data offline and use algorithms to mine unknown attacks. Recalling the system architecture to WEB server log, for example, through logstash WEB server to collect query log, near reality ...

Mcrypt_get_cipher_http://www.aliyun.com/zixun/aggregation/11696.html ">name Gets the name of the encoding. Syntax: string mcrypt_get_cipher_name (int cipher); Return value: String function kind: Code processing Content Description This function is used to obtain the name of the encoding. The return value is the name string, without the specified ...

Databases are the basis of E-commerce, finance, and ERP systems, and often hold important business partners and customer information. Electronic data from most businesses, organizations, and government departments are kept in various databases, where they keep personal data and sensitive financial data. But databases are often not as secure as operating systems and networks. Data is the lifeblood of an organization, so it is critical to choose a secure database. I installed the MSSQL and MySQL by default with admin account on my machine to be in the same ...