A web attack is a plan to exploit weaknesses within websites, or portions of it. The attacks can involve the content of a website, web application, or server. Websites offer many opportunities for attackers. They can gain unauthorized access to websites and obtain confidential information, or upload malicious content.
Attackers typically look for weaknesses in the structure of a website’s content to take over data, control the website or harm users. Some common attacks are brute force attacks (XSS), attacks on file uploads, and cross-site scripting. Other attacks are carried out by social engineering, such as malware attacks, phishing, and phishing which include trojans, ransomware or spyware.
The most frequent attacks on websites focus on the web application which consists of the hardware and software that websites use to display information to the visitors. Hackers are able to attack an application on the web by exploiting its weaknesses, such as SQL injection and cross-site request forgery and reflection-based XSS.
SQL injection attacks attack databases which web applications rely on to store and deliver content. These attacks could expose sensitive data, such as passwords, account logins, and credit card numbers.
Cross-site scripting attacks use flaws in the code of websites to display untrusted images or text, take over session information, and redirect users to phishing websites. Reflective XSS can also allow an attacker http://liveright.us/what-to-expect-from-board-software to execute any code.
A man-in the-middle attack occurs when a third-party interferes with communication between you and a web server. The third party can modify messages, spoof certificates and alter DNS responses, and so on. This is a highly effective way to manipulate your online activities.