security

Spring Security, Method Security annotation (@Secured ) is not working (java config)

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Kindly add this @EnableGlobalMethodSecurity(securedEnabled = true) This element is used to enable annotation-based security in your application (by setting the appropriate attributes on the element), and also to group together security pointcut declarations which will be applied across your entire application context specifically for @Secured. Hence your code should look like this @Configuration @EnableWebSecurity @EnableGlobalMethodSecurity(securedEnabled … Read more

Throttling brute force login attacks in Django [closed]

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There are many libraries available for it like Django-axes, Django-defender, Django-ratelimit, these libraries mentioned all do the same thing (with a few differences between them). You can choose the one which best suits your needs. If you are using DRF, then you don’t need an additional library (axes, ratelimit, etc.) because DRF already has the … Read more

What’s the most secure possible Devise configuration?

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Peppers: yes you are correct. There is not much additional security achieved with a pepper if you are using salt. Stretches: 12 is reasonable, however bcrypt only ensures a constant time. You should consider using the newer scrypt as it allows you to specify both a constant time and the amount of memory to use. … Read more

Practical applications of homomorphic encryption algorithms?

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Here’s a wild shot in the dark: We’re thinking about protecting the plaintext from the person doing the computation on it. But what if the objective was to protect both the plaintext AND the algorithm? Take, for example, MRI machines. The most expensive part of the MRI machine is the algorithm in which the machine … Read more

How do I check whether File.Delete() will succeed without trying it, in C#?

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The problem with implementing FileIsDeletableByCurrentUser is that it’s not possible to do so. The reason is the file system is a constantly changing item. In between any check you make to the file system and the next operation any number of events can and will happen. Including … Permissions on the file could change The … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)