What is the purpose of hashing passwords before storing them in a database?
In the realm of cybersecurity, the protection of user passwords is of utmost importance. One commonly employed technique to safeguard passwords is hashing them before storing them in a database. Hashing is a cryptographic process that converts plain-text passwords into a fixed-length string of characters. This technique serves multiple purposes, all aimed at enhancing the
- Published in Cybersecurity, EITC/IS/WASF Web Applications Security Fundamentals, Server security, Local HTTP server security, Examination review
How does the bcrypt library handle password salting and hashing automatically?
The bcrypt library is a widely used and highly regarded cryptographic library that provides a secure and efficient way to handle password salting and hashing in web applications. It automates the process of generating and verifying password hashes, making it easier for developers to implement strong authentication mechanisms. When it comes to password security, it
What are the steps involved in implementing password salts manually?
Implementing password salts manually involves several steps to enhance the security of user passwords in web applications. Password salts are random values that are added to passwords before they are hashed, making it more difficult for attackers to crack the passwords using precomputed tables or rainbow tables. In this answer, we will discuss the steps
What is the limitation of deterministic hashing and how can it be exploited by attackers?
Deterministic hashing is a widely used technique in the field of cybersecurity, particularly in web application security. It involves the use of hash functions to convert data into a fixed-size string of characters, known as a hash value or hash code. While deterministic hashing provides several benefits, such as data integrity verification and password storage,
Why is it important to hash passwords before storing them in a database?
Passwords are a fundamental component of authentication in web applications. They serve as a means for users to verify their identity and gain access to restricted resources or services. However, the security of passwords is a critical concern, as compromised passwords can lead to unauthorized access, data breaches, and potential harm to individuals and organizations.