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EITCA Academy

EITCA Academy

The European Information Technologies Certification Institute - EITCI ASBL

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EITCI Institute ASBL

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Questions and answers designated by tag: Ruby On Rails

Why is it important for developers to be aware of the automatic handling of HEAD requests in frameworks like Ruby on Rails?

Saturday, 05 August 2023 by EITCA Academy

Developers need to be aware of the automatic handling of HEAD requests in frameworks like Ruby on Rails because it plays a important role in ensuring the security of web applications. HEAD requests are a type of HTTP request that is used to retrieve only the headers of a resource, without retrieving the actual content.

  • Published in Cybersecurity, EITC/IS/WASF Web Applications Security Fundamentals, Server security, Server security: safe coding practices, Examination review
Tagged under: Cybersecurity, HTTP Requests, Information Disclosure, Ruby On Rails, Server Security, Web Application Security

How does the handling of head requests in server-side frameworks like Ruby on Rails impact server security?

Saturday, 05 August 2023 by EITCA Academy

The handling of HEAD requests in server-side frameworks like Ruby on Rails can have a significant impact on server security. The HEAD request method is designed to retrieve metadata about a resource without retrieving the actual content. While this can be useful for certain purposes, it also introduces potential security vulnerabilities if not handled properly.

  • Published in Cybersecurity, EITC/IS/WASF Web Applications Security Fundamentals, Server security, Server security: safe coding practices, Examination review
Tagged under: Access Control, Cybersecurity, Denial Of Service Attacks, HEAD Requests, Information Disclosure, Input Validation, Rate Limiting, Ruby On Rails, Server Security, Server-side Frameworks

How do web application frameworks handle the implementation of CSRF protection?

Friday, 04 August 2023 by EITCA Academy

Web application frameworks play a important role in the implementation of Cross-Site Request Forgery (CSRF) protection, a key aspect of web security. CSRF attacks occur when an attacker tricks a victim into unknowingly submitting a malicious request on a trusted website. To prevent such attacks, frameworks employ various techniques and mechanisms. In this answer, we

  • Published in Cybersecurity, EITC/IS/ACSS Advanced Computer Systems Security, Network security, Web security model, Examination review
Tagged under: CSRF Protection, Cybersecurity, Django, Double-Submit Cookie Pattern, Ruby On Rails, Synchronizer Token Pattern, Web Application Frameworks
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EITCA Academy is a part of the European IT Certification framework

The European IT Certification framework has been established in 2008 as a Europe based and vendor independent standard in widely accessible online certification of digital skills and competencies in many areas of professional digital specializations. The EITC framework is governed by the European IT Certification Institute (EITCI), a non-profit certification authority supporting information society growth and bridging the digital skills gap in the EU.

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