Identification, Authorization, Access, and Accountability

Identification, Authentication, Authorization, and Accountability

Identification, Authorization, Authentication, and Accountability

Identification, Authentication, Access, and Authorization

Implementing complex CAPTCHAs only for logins

Introducing uniform response times

 Avoiding HTTPS protocols

Using unique salts for passwords

 Avoiding logging failed attempts

Using HTTPS for all connections

Implementing rate limiting and account lockouts

Using strong encryption for stored session cookies

Only preflight requests are allowed

All origins are allowed to access the resource

No requests are allowed from external origins

Only requests from the same origin are allowed

Content-Type

Referrer-Policy

X-Frame-Options

Access-Control-Allow-Origin

HTML Escape Before Inserting into Element Content

URL Escape Before Inserting into URLs

Never Insert Untrusted Data Except in Allowed Locations

JavaScript Escape Before Inserting into JS Data Values

Escaping user inputs before inserting them into HTML

Storing sensitive data in cookies with the Secure flag

Using the Access-Control-Allow-Origin: * response header

Embedding unique validation tokens in forms and validating them on the server

It ensures cookies are only sent with same-origin requests

It prevents cookies from being read by JavaScript

It encrypts cookies during transmission

It restricts access to cookies based on user authentication

To gain direct access to a database

To steal sensitive data or execute malicious scripts in a user's browser

To manipulate server-side configurations

To bypass authentication on the server

DOM-Based XSS requires server-side interaction

DOM-Based XSS targets CSS instead of JavaScript

DOM-Based XSS uses cookies to execute the script

DOM-Based XSS occurs entirely in the browser without server involvement