In a scenario involving microservices architecture, why would JWT be preferred over traditional session-based authentication?
- Compatibility with legacy systems
- Simplicity and ease of implementation
- Stateless nature and scalability
- Tight coupling between services
JWT is preferred in microservices architectures due to its stateless nature, making it scalable and efficient. It eliminates the need for centralized session management.
The technique of using _______ tokens can help in preventing CSRF, which is often confused with XSS.
- Anti-CSRF
- HMAC
- JWT
- Session
Using Anti-CSRF tokens is a technique to prevent Cross-Site Request Forgery (CSRF) attacks, often confused with Cross-Site Scripting (XSS).
Which type of encryption is commonly used for securing data in transit?
- AES
- MD5
- RSA
- SSL/TLS
SSL/TLS encryption is commonly used for securing data in transit, providing a secure communication channel over the internet.
In Microservices, _______ helps in managing complex inter-service communication patterns.
- API Gateway
- Docker Container
- Load Balancer
- Service Registry
API Gateway is a crucial component in Microservices architecture, managing and routing requests between services, handling complex communication patterns.
REST services typically exchange data in which format?
- HTML
- JSON
- Plain Text
- XML
REST services typically exchange data in JSON (JavaScript Object Notation) format. JSON is a lightweight and readable data interchange format that is easy for both humans to understand and machines to parse, making it well-suited for data exchange in RESTful architectures.
In ensuring interoperability, _______ plays a crucial role in defining security protocols for web services.
- REST
- SOAP
- WSDL
- XML Security
In ensuring interoperability, SOAP (Simple Object Access Protocol) plays a crucial role in defining security protocols for web services. SOAP provides a standardized way to communicate and exchange information between different systems, contributing to secure and reliable interoperability in distributed environments.
For an enterprise application requiring federated identity management, which protocol is most appropriate?
- JWT (JSON Web Tokens)
- OAuth 2.0
- OpenID Connect
- SAML (Security Assertion Markup Language)
SAML is commonly used for federated identity management in enterprise applications, allowing secure and seamless authentication across different systems.
Using _______ in the URL is a common practice for versioning web services.
- Headers
- Path Parameters
- Query Parameters
- Request Body
Versioning web services through query parameters in the URL is a common practice in API development.
What is the primary advantage of using an API Management tool in the context of modern web services?
- Centralized control and monitoring of APIs
- Increased complexity in API interactions
- Limited scalability of APIs
- Reduced security measures
API Management tools provide centralized control and monitoring of APIs, enhancing security and ensuring efficient API interactions in modern web services.
A RESTful API typically communicates using the _______ format.
- HTML
- JSON
- XML
- YAML
A RESTful API typically communicates using the JSON (JavaScript Object Notation) format for data exchange due to its lightweight and easy-to-read nature.