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 wherein the attacker impersonates another person to gain access to sensitive information or carry out malicious actions, like taking credit card numbers, or other personal data. Web attacks are typically characterized by SQLi (Structured Query Language Injection), XSS (cross-site scripting) and file upload attack.
In SQLi hack, hackers insert customized Structured Query Language (SQL) commands into a field on a website or in a web app to access private information stored on the backend database server. In an XSS, hackers inject malicious code into a web application or website, which is then executed by the victim’s browser with no verification or encoded. The attack can hijack the user’s session, show unauthorized images or text or redirect them to a fraudulent website.
The best way to defend against a web-based attack is to run regular vulnerability scans and apply patches to your website, its web servers and any databases involved in the attack. It is also neoerudition.net/top-3-best-free-vpn-for-deep-web recommended to create an incident response strategy so that, should an attack occur, it can be quickly recognized and handled. Additionally, you should know how to recognize an attack on your website by observing warning indicators like slowing of network speeds or intermittent shutdowns of websites.
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