Jeremiah Believe
Mar 14
Define security attacks and discuss any two of web base attacks ?
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Mar 14
Security attacks are deliberate, malicious actions taken to compromise the confidentiality, integrity, or availability of a system or its data. These attacks can come in various forms, including malware, phishing, denial of service attacks, and more.
Two common web-based attacks are:
1. SQL Injection: SQL injection is a type of attack where an attacker inserts malicious SQL code into a web form input field, exploiting vulnerabilities in the website's code to gain unauthorized access to the website's database. This can allow the attacker to view, modify, or delete sensitive data, or even take control of the entire website. SQL injection attacks are particularly dangerous because they can be difficult to detect and can have severe consequences if successful.
2. Cross-Site Scripting (XSS): Cross-Site Scripting is a type of attack where an attacker injects malicious scripts into a website, which are then executed in the browsers of other users who visit the site. This can allow the attacker to steal sensitive information, such as login credentials or cookies, from unsuspecting users. XSS attacks are commonly used in phishing scams, where attackers create fake login pages that steal user credentials when entered. XSS attacks can be prevented by properly sanitizing user input and implementing security measures such as Content Security Policy (CSP).
Two common web-based attacks are:
1. SQL Injection: SQL injection is a type of attack where an attacker inserts malicious SQL code into a web form input field, exploiting vulnerabilities in the website's code to gain unauthorized access to the website's database. This can allow the attacker to view, modify, or delete sensitive data, or even take control of the entire website. SQL injection attacks are particularly dangerous because they can be difficult to detect and can have severe consequences if successful.
2. Cross-Site Scripting (XSS): Cross-Site Scripting is a type of attack where an attacker injects malicious scripts into a website, which are then executed in the browsers of other users who visit the site. This can allow the attacker to steal sensitive information, such as login credentials or cookies, from unsuspecting users. XSS attacks are commonly used in phishing scams, where attackers create fake login pages that steal user credentials when entered. XSS attacks can be prevented by properly sanitizing user input and implementing security measures such as Content Security Policy (CSP).
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