On reentering the cached content etag is not validating

The essence of CSRF Token protection is that the token is a secret key that is only known to the authenticated browser session and the trusting site, and that the authenticated browser session must include in each modifying request to the trusting site in order to convince the trusting site that the request is coming with consent from the user.As stated above, a CSRF attack depends on the ability for malicious site to automatically construct a malicious request, that next the user is somehow lured into sending to the trusting site, and that is well-crafted to mislead the trusting site that the request is with the approval of the authenticated user.Fiori Client, Kapsel, Cordova), the user cannot visit others sites and have its client context become infected / compromised.The second factor is inherent present in all browsers.The URL, including REST action is typically static; and could reasonable be ‘guessed’.

on reentering the cached content etag is not validating-69

User-friendliness and security are often in contradiction.

Security vulnerabilities may allow a cookie's data to be read by a hacker, used to gain access to user data, or used to gain access (with the user's credentials) to the website to which the cookie belongs (see cross-site scripting and cross-site request forgery for examples).

The tracking cookies, and especially third-party tracking cookies, are commonly used as ways to compile long-term records of individuals' browsing histories – a potential privacy concern that prompted European The term "cookie" was coined by web browser programmer Lou Montulli.

Not from Java Script code that originates from another, external domain.

Therefore the malicious code cannot reasonable construct a complete transaction request that includes the proper value of CSRF Token in both request header and client cookie.

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