Ad
related to: sql injection step by
Search results
Results From The WOW.Com Content Network
A classification of SQL injection attacking vector as of 2010. In computing, SQL injection is a code injection technique used to attack data-driven applications, in which malicious SQL statements are inserted into an entry field for execution (e.g. to dump the database contents to the attacker).
Code injection is the malicious injection or introduction of code into an application. Some web servers have a guestbook script, which accepts small messages from users and typically receives messages such as: Very nice site! However, a malicious person may know of a code injection vulnerability in the guestbook and enter a message such as:
Over a four-hour period on April 27, 2011, an automated SQL Injection attack occurred on the DSLReports website. The attack was able to extract 8% of the site's username/password pairs, which amounted to approximately 8,000 of the 9,000 active accounts and 90,000 old or inactive accounts created during the site's 10-year history.
Here’s an 8-step comprehensive approach to prevent and mitigate SQL injection attacks: ... Utilizing tools such as sqlmap or sqlninja can effectively showcase how easily SQL injection ...
Although the process of statically analyzing the source code has existed as long as computers have existed [clarification needed], the technique spread to security in the late 90s and the first public discussion of SQL injection in 1998 when Web applications integrated new technologies like JavaScript and Flash.
sqlmap is a software utility for automated discovering of SQL injection vulnerabilities in web applications. [2] [3] Usage
Major DBMSs, including SQLite, [5] MySQL, [6] Oracle, [7] IBM Db2, [8] Microsoft SQL Server [9] and PostgreSQL [10] support prepared statements. Prepared statements are normally executed through a non-SQL binary protocol for efficiency and protection from SQL injection, but with some DBMSs such as MySQL prepared statements are also available using a SQL syntax for debugging purposes.
Because side-channel attacks rely on the relationship between information emitted (leaked) through a side channel and the secret data, countermeasures fall into two main categories: (1) eliminate or reduce the release of such information and (2) eliminate the relationship between the leaked information and the secret data, that is, make the leaked information unrelated, or rather uncorrelated ...