In the last decade, millions have used the Web to communicate and conduct business with their customers. This includes web applications that collect and store information. This includes information about customers supplied through content management systems such as online shopping carts, inquiry forms, or login fields.
They are usually accessible via the Internet and can be hacked in order to exploit weaknesses in the application or its infrastructure. For instance, SQL injection attacks (which exploit weaknesses in the database) can lead to compromised databases that hold sensitive information. Attackers may use the leverage they gain from compromising your Web application to find other, more vulnerable systems within your network.
Other typical Web attacks include Cross Site Scripting attacks (XSS) that exploit vulnerabilities in the web server to inject malicious code into web pages, which executes as an infected code in the victim’s browser. This lets attackers obtain confidential information or to redirect users to websites that offer phishing. XSS attacks are the most frequent on message boards, blogs and online forums.
Distributed denial of service attacks (DDoS) comprise hackers banding together to bombard a website with more requests than it can handle. This could cause the page to slow or even stop functioning altogether and impede the ability of the site to process requests, rendering it unusable for all users. This is the reason DDoS attacks are particularly devastating for small businesses that depend on their websites http://neoerudition.net/data-room-and-abilities-for-employees to operate for their business, such as local restaurants or bakeries.