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.
In the RESTful API design, the version number is often included in the _______.
- Headers
- Query Parameters
- Request Body
- URL
In RESTful API design, version numbers are often included in the URL to specify the desired API version.
_______ is a design principle in RESTful services that suggests each resource should have a unique identifier.
- Resource Identifier
- Service Endpoint
- Uniform Resource Identifier (URI)
- Universal Resource Locator (URL)
The design principle in RESTful services that suggests each resource should have a unique identifier is the Uniform Resource Identifier (URI). URIs uniquely identify resources and are crucial for addressing and interacting with resources in a RESTful architecture.
The _______ protocol is often used in conjunction with SOAP to enable more secure exchanges.
- FTPS
- HTTPS
- SMTPS
- TCP
The HTTPS protocol is often used in conjunction with SOAP to enable more secure exchanges. HTTPS (Hypertext Transfer Protocol Secure) provides a secure communication channel over the internet, ensuring the confidentiality and integrity of data exchanged between clients and services.
What is a breakpoint in the context of debugging web services?
- A connection issue with the web service
- A point in the code where execution pauses for inspection
- A point where the service stops working
- A type of error message
In debugging web services, a breakpoint is a point in the code where execution pauses, allowing developers to inspect variables and step through the code.