What is Web Attack?

A web attack is an attempt to exploit weaknesses on the website or in part of it. The attacks may affect the content, web application or server of a website. Websites provide a variety of opportunities for http://neoerudition.net/the-biggest-list-of-antivirus-review-sites attackers. They can gain unauthorized access to a website and obtain confidential information, or upload malicious content.

Attackers often search for vulnerabilities in the structure of a website’s content to take over data, control the website, or cause harm to users. Some of the most common attacks include brute force attacks and cross-site scripting (XSS), and attacks against uploads of files. Other attacks are carried by social engineering, such as malware attacks, phishing and that include trojans, ransomware or spyware.

The majority of website attacks are targeted at the web application. This is the software and hardware used by websites to display information to its visitors. Hackers can infiltrate websites through its flaws. These include SQL injection, cross site request forgery, and reflection-based XSS.

SQL injection attacks target databases which web applications rely on to store and deliver content. These attacks can expose sensitive information such as passwords, account logins, and credit card numbers.

Cross-site scripting attacks are based on the flaws of a website’s code to display unauthorized images or text, hijack session details, and redirect visitors to phishing websites. Reflective XSS allows an attacker to execute any code.

Man-in-the-middle attacks occur when a third party intercepts the communication between you and the web server. The third party could alter messages, spoof certificates and alter DNS responses and others. This is a powerful way to manipulate your online activities.