Quick study sessions to strengthen memory and retain key concepts.
How does BCrypt work factor slow down brute-force attacks?
It increases computational cost. Frame the concept in practical terms so you can explain it during interview discussion.…
View Card →How does salting enhance password security?
Salting adds random data to passwords before hashing. Salting involves appending a unique random string to each password…
View Card →Why should passwords not be stored in plaintext?
Plaintext passwords are vulnerable to breaches. Storing passwords in plaintext means they can be easily read if a…
View Card →Why is using fast algorithms a vulnerability against modern GPU botnets?
Fast algorithms allow attackers to hash numerous guesses quickly. Algorithms like MD5 and SHA-256 are designed for speed,…
View Card →Compare Stateless JWT tokens to traditional session-based authentication?
JWT tokens are stateless, reducing server-side storage needs. Stateless JWT tokens embed user information and session data within…
View Card →Why are CSRF tokens important in web applications?
CSRF tokens prevent unauthorized commands from being executed on behalf of users. Cross-Site Request Forgery (CSRF) attacks trick…
View Card →In what way does the 'Work Factor' in BCrypt enhance security?
The 'Work Factor' adjusts the hashing complexity, slowing down brute-force attempts. The BCrypt 'Work Factor' determines how computationally…
View Card →How would you explain the Spring Security Filter Chain's primary function in an interview?
It processes security-related requests in a specific order. The Spring Security Filter Chain is a sequence of filters…
View Card →How do prepared statements help mitigate SQL Injection attacks?
Prepared statements separate SQL logic from data inputs. By using prepared statements, you ensure that user inputs cannot…
View Card →What role does the signature play in a JWT token?
The signature ensures the token's integrity and authenticity. In a JWT, the signature is used to verify that…
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