API Security Checklist

1 – Authentication

Implement strong authentication mechanisms such as JWT (JSON Web Tokens), OAuth, or OpenID Connect
Use secure password storage techniques, such as salted hashing or encrypt, to protect user passwords
Consider implementing multi-factor authentication for sensitive operations or privileged access.
Protect against brute force attacks by enforcing account lockouts or rate limiting

2 – Authorization

Implement role-based access control (RBAC) or claims-based authorization to restrict access to API resources based on user roles or permissions
Validate user roles or claims on the server-side before allowing access to sensitive operations or data
Implement attribute-based authorization to enforce fine-grained access control at the controller or action level

3 – Input Validation

Validate and sanitize all input received from clients to prevent common attacks like cross-site scripting (XSS), SQL Injection, or command injection
Use parameter binding techniques that automatically validate input, such as model binding or request validation
Avoid dynamic SQL queries or raw SQL concatenation and instead use parameterized queries or an ORM (Object-Relational Mapping) tool

4 – Secure Transmission

Enforce the use of HTTPS (TSL/SSL) to encrypt the communication between clients and the API server
Disable or remove support for weak SSL/TLS protocols and ciphers to mitigate known vulnerabilities (example: SSLv3, TSL 1.0/1.1, weak cipher suites).
Implement HSTS (HTTP Strick Transport Security) to enforce HTTPS usage across all requests

5 – Input and Output Data

Validate and sanitize all input and output data, including query parameters, headers, and request/response bodies
Implement input/output validation and encoding techniques, such as XML/JSON parsing libraries that protect against XML/JSON external entity (XXE) attacks or deserialization vulnerabilities
Apply output encoding or HTML encoding to prevent cross-site scripting (XSS) attachs

6 – Error Handling

Avoid displaying detailed error messages or stack traces to client in production environments. Instead, log them securely on the server and provide generic error messages to clients
Implement structured error responses with appropriate HTTP status codes to indicate the result of API requests
Be cautious about leaking sensitive information in error responses, such as database connection strings or internal server paths

7 – Logging and Monitoring

Implement comprehensive logging to capture security-related events, such as authentication failures, authorization errors, or suspicious activities
Monitor and analyze log data to detect anomalies or potential security breaches
Utilize intrusion detection and prevention systems (IDP/IPS) or security information and event management (SIEM) tools for real-time threat detection and response

8 – Secure Configuration

Keep sensitive configuration settings, such as API keys, database credentials, or encryption keys, outside the application code and store them securely, such as in environment variables or a secure configuration store
Regularly review and update the security configuration of the API server, including server hardening, firewall rules, and security patches

9 – API Rate Limiting

Implement rate limiting mechanisms to prevent abuse, DDoS attacks, or excessive resource consumption by a single client
Apply rate limits based on client IP addresses, API keys, or user accounts to control the number of requests per unit of time

10 – Third-Party Libraries and Dependencies

Regularly update and patch all third-party libraries and dependencies used in your API to mitigate known security vulnerabilities
Monitor security advisories and subscribe to notifications to stay informed about any security patches or updates

11 – Security Testing

Perform regular security testing, including vulnerability scanning, penetration testing and security code reviews, to identify and address potential security flaws
Conduct thorough security testing during the development lifecycle and before deploying the API to a production environment
Use automated security testing tools, such as static analysis tools or dynamic application security testing (DAST) tools, to identify common vulnerabilities and security weaknesses
Collaborate with security professionals or third-party security firms to perform comprehensive security assessments and ensure a thorough of your API’s security posture
Regularly review and update security test cases and scenarios to account for emerging threats and attack vectors

situs slot maxwin terpercaya

situs slot modal receh terpercaya

situs slot boba99 terpercaya

link slot modal receh mudah maxwin

situs slot maxwin cukup depo 10k

situs slot demo habanero gacor terbaru

situs prediksi togel akurat terbaik

Blog Highlights