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 the attacker pretends to be another person to gain access to sensitive information or carry out malicious activities such as taking credit card numbers, or other personal information. The most common types of web attacks include Structured Query Language injection (SQLi), cross-site scripting (XSS), and attacks on file uploads.
In a SQLi, hackers enter customized Structured Query Language (SQL) commands into fields on a website or in a web app to steal private information stored on the database server that is backend. In an XSS attack, hackers inject malicious code into a web app or website, which is then executed by the victim’s browser without verification or encoded. The attack could hijack the victim’s session, display unauthorised images or words or redirect them to a fraudulent website.
The best way to guard against a web attack is to run regular vulnerability scans and apply patches to your website and its web servers and any databases underneath. It neoerudition.net/how-to-choose-the-best-antivirus-software is also an ideal idea to set up an incident response plan in order that should an attack occur it is quickly recognized and handled. Also, be sure to know how to detect a web attack through warning indications such as slowing down of the network or intermittent website shutdowns.