In the past decade, millions of people have used the http://neoerudition.net/how-to-choose-the-best-antivirus-software Web to communicate and conduct business with their customers. This includes web applications that collect and store data. This includes information about customers provided through content management systems, online shopping carts, inquiry forms, or login fields.
Because these applications are internet-connected and can be accessed from anywhere in the world they are at risk for hacking attempts to exploit weaknesses in the application or its supporting infrastructure. SQL injection attacks that exploit weaknesses in databases, can compromise databases that contain sensitive data. Attackers may also use the security of the security of a Web application to discover and gain access to other, more vulnerable systems on your network.
Cross Site Scripting (XSS) is another well-known Web attack type. This exploits vulnerabilities in web servers to inject malicious code into web pages. The script is then executed within the victim’s web browser. This lets attackers access to confidential information or redirect users to websites that offer phishing. XSS attacks are prevalent on blogs, message boards and online forums.
Distributed denial of service attacks (DDoS) involve hackers banding together to bombard a site with more requests than it can field. This can cause the site to slow down or even stop functioning altogether, which interferes with the ability of the site to process requests and make it unusable for all users. This is the reason DDoS attacks can be particularly damaging for small businesses that rely on their websites to operate like local bakeries or restaurants.
