In the past decade, millions of people have used the Web to communicate and conduct business with their customers. This includes web-based applications that collect and store information. This includes customer information supplied through content management systems or online shopping carts. inquiry forms or login fields.
Because these applications are Internet-facing and can be accessed from anywhere in the world they are susceptible to attacks that exploit weaknesses in the application or its supporting infrastructure. SQL injection attacks which exploit weaknesses within databases, could compromise databases that contain sensitive information. Attackers also can leverage an advantage gained by breaching an Web application to detect and gain access to other, more vulnerable systems on your network.
Cross Site Scripting (XSS) is a different Web attack type. This exploits weaknesses in web servers to inject malicious code into web pages. The script then runs within the victim’s browser. This allows attackers steal confidential information or redirect users to phishing websites. XSS attacks are the most frequent on blogs, message boards and online forums.
Hackers work together to overwhelm a website by sending more requests than the site can handle. This can cause the web site to slow down or even stop functioning altogether and impede the ability of the site to process requests, making it unusable for everyone. DDoS attacks can be devastating for small neoerudition.net/avg-secrets-and-features businesses, like local bakeries or restaurants that depend on their website for operations.