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Security - Interview Questions and Answers for 'Csrf attack' - 4 question(s) found - Order By Newest | ||||
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Ans. Yes, Cross-Site Request Forgery (CSRF) is an attack that forces an end user to execute unwanted actions on a web application in which they're currently authenticated. | ||||
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Like Discuss Correct / Improve  csrf attack  Cross-Site Request Forgery (CSRF) Asked in 16 Companies | ||||
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Ans. No, they should be created before authentication too https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html#login-csrf | ||||
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Ans. A CSRF token is a unique, secret, unpredictable value that is generated by the server-side application and transmitted to the client in such a way that it is included in a subsequent HTTP request made by the client. When the later request is made, the server-side application validates that the request includes the expected token and rejects the request if the token is missing or invalid. CSRF tokens can prevent CSRF attacks by making it impossible for an attacker to construct a fully valid HTTP request suitable for feeding to a victim user. Since the attacker cannot determine or predict the value of a user's CSRF token, they cannot construct a request with all the parameters that are necessary for the application to honor the request. | ||||
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Like Discuss Correct / Improve  csrf token.csrf attack | ||||
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Ans. SRF attack requires an authenticated session, whereas an XSS attack doesn’t. XSS doesn’t require any user interaction.CSRF is restricted to the actions the victim can perform. XSS requires a vulnerability to happen, whereas CSRF relies on tricking the user to click a link or access a page. CSRF can only send an HTTP request but cannot view the response. XSS can send and receive HTTP requests and responses to extract the required data. | ||||
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Like Discuss Correct / Improve  xss attack  csrf attack  security vulnerabilities  security attack  web security Asked in 3 Companies | ||||