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 a type of a cyberattack, where the attacker impersonates another person to gain access to sensitive information or malicious activities you can check here such as taking credit card numbers or other personal information. Web attacks are often characterized by SQLi (Structured Query Language Injection), XSS (cross-site scripting) and file upload attacks.

In an SQLi attack hackers enter customized Structured Query Language commands into a website or web app field to steal private data stored in the database server behind. Similarly, in an XSS attack, hackers insert malicious code into an app or website that the victim’s browser executes without validation or encoding. The attack could hijack the user’s session, display unauthorised images or text, or redirect them to a phishing site.

The best method to protect against cyber-attacks is to regularly run vulnerability scans and apply patches to your site as well as its web servers, and any databases that are underlying. It is also an excellent idea to establish an incident response plan to ensure that if an attack occurs, it can be quickly detected and dealt with. Also, be sure to know how to detect a web attack through warning indicators such as slowdowns in the network or intermittent shutdowns of websites.