. How we can prevent Bypass authentication SQL attackPosted by Alice Portman on December 7th, 2016 In this type of attack, attacker can log on to an application, with administrative powers, without feeds a valid username and password. Authentication bypass vulnerabilities can have so many different causes that it is not possible to give a wide-ranging list of methods to prevent. But the following steps you can take include: The penetration testing framework helps in to check for known vulnerabilities regarding authentication in IT infrastructure. In authentication code development, it needs to be active monitoring in SQL injection vulnerabilities or buffer overflow errors. Be aware of the sorts of vulnerabilities outlined in this article. As ever, ensure that your applications are patched and up to date, and your network hardware is running the latest firmware. URL method for prevention of SQL Injection- URL method is filter approach. It is used to address the problem of SQL. It is a program that runs on the server before the servlet or JSP page. A filter can be involved in one or more JSP pages or servlets. A filter examines the request and information going with these assets.
These are the applications filters. There are many application filters, such as encryption, triggering resource access events, tokenizing, mime-type chaining, and caching. Single filter can be use for many webpages, it is the biggest advantages of using filter. It enhances the scalability and reusability. Designing of filter provide security against the SQL Injection. A hacker attacks with the help of URL alteration. This URL is not validated thus this URL request straight goes to the database server. The database server will act according that, so the little change in the URL by an hacker can take ruin all over the application. By engaging a filter between the request and the database server and can secure the web application, and by the reusability feature of the servlets, there is need to be design a single filter for all pages. For More Information Visit:- Top Grade Assignment Help "We Are Your Technical Assignment Help Partner" Like it? Share it! |