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 where an attacker impersonates another to gain access to sensitive data or perform criminal activities, such as taking credit card numbers, or other personal information. Web attacks are typically described by SQLi (Structured Query Language Injection), XSS (cross-site scripting) and file upload attacks.
In a SQLi attack, hackers input customized Structured Query Language commands into the web application or website neoerudition.net/avg-antivirus-review field to steal private information stored in the database server backend. Similarly, in an XSS attack, hackers insert malicious code into an app or website that the victim’s web browser automatically executes without confirmation or encodes. The attack may hijack the user’s session, show unauthorised images or words, or redirect users to a fake website.
The best method to protect against cyber-attacks is to conduct regular vulnerability scans, and apply patches to your site as well as its web servers, and any databases involved in the attack. It is also a good idea to devise an incident response plan to ensure that any attack is identified quickly and dealt with. Also, ensure that you know how to detect an attack on your website through warning indicators like slowing of network speeds or intermittent shutdowns of websites.