Over the past decade, millions of businesses have embraced web applications as an inexpensive way to build relationships and transactions with prospects and customers. But while they provide the opportunity for greater customer insight and efficiency, web applications also have vulnerabilities that can be exploited by cybercriminals. One of the most common and devastating of these is a web attack.
A web attack is an example of a cyberattack in which an attacker impersonates another to gain access to sensitive information or malicious activities like stealing credit card numbers or other personal information. The most common types of web attacks include Structured Query Language injection (SQLi) and cross-site scripting (XSS) and attacks on file uploads.
In a SQLi attack, hackers input customized Structured Query Language commands into a website or web app field to steal private information stored in the database server backend. In an XSS, hackers inject malicious code into a website or website that is executed by the victim’s browser with no verification or encryption. The attack can hijack the victim’s session, show unauthorized images or text, or redirect users to a fake website.
The best method to protect against a web-based attack is to perform regular vulnerability http://liveright.us/what-to-expect-from-board-software scans, and apply patches to your website along with its web servers and any databases the basis for. It is also a great idea to create an incident response plan to ensure that an attack can be detected quickly and dealt with. You should also be able detect web attacks by recognizing warning signs such as network slowdowns and intermittent website shut downs.
