Security Headers a Core Defense Mechanisms in Web Security MCQs

The primary purpose of HTTP security headers is to mitigate security threats and vulnerabilities in web applications.

HTTP security headers provide additional security controls and mitigate specific attack vectors, contributing to protection against common web application attacks.

HTTP security headers play a role in configuring secure communication parameters for browsers, establishing a secure communication channel.

Including security headers in HTTP responses communicates security policies to web browsers and enhances security.

HTTP security headers contribute to enforcing secure data handling practices by defining policies for handling sensitive data securely.

The X-Content-Type-Options header helps prevent the browser from interpreting files as a different MIME type.

The Content Security Policy (CSP) header defines a set of rules for permissible content sources and types, enhancing web security.

The Strict-Transport-Security (HSTS) header instructs the browser to only establish connections over HTTPS.

The X-Frame-Options security header configures security policies for loading the web page within a frame or iframe.

The Referrer-Policy security header controls the amount of information sent in the HTTP Referer header.

The Content Security Policy (CSP) header helps prevent XSS attacks by restricting script sources.

The X-XSS-Protection security header enables the browser's built-in XSS protection, addressing XSS vulnerabilities.

The Feature-Policy security header controls the behavior of web features by defining policies for allowing or disallowing specific features.

The X-Content-Type-Options security header prevents the browser from interpreting files as a different MIME type, addressing MIME sniffing issues.

The X-Frame-Options security header helps prevent clickjacking attacks by controlling how a page is embedded in a frame.

The Cache-Control security header configures caching directives to control caching behavior in web browsers.

The X-Content-Type-Options security header helps prevent content sniffing by browsers.

The X-Permitted-Cross-Domain-Policies security header controls cross-domain policies for Adobe Flash and Acrobat.

The Expect-CT security header enables Certificate Transparency (CT) checks for SSL/TLS certificates.

The Access-Control-Allow-Origin security header defines which origins are permitted to access resources, contributing to CORS.

The Content-Security-Policy (CSP) header mitigates the risk of XSS attacks by defining a policy for allowed content sources and types.

The HTTP Public Key Pinning (HPKP) header associates a host with a particular cryptographic public key for enhanced security.

The Cross-Origin-Embedder-Policy (COEP) header specifies how a document may embed cross-origin resources, contributing to web security.

The X-Frame-Options security header helps prevent the browser from rendering a page inside a frame or iframe.

The Cross-Origin-Opener-Policy (COOP) header specifies how a document may be opened in a cross-origin context, contributing to web security.

The Sec-Fetch-Site header indicates the site's referrer policy to the browser, contributing to security in web applications.

The X-Content-Security-Policy header helps mitigate content injection vulnerabilities, enhancing security.

The Access-Control-Expose-Headers header specifies which response headers should be exposed to the browser in CORS scenarios.

The Clear-Site-Data security header instructs the browser to clear specified site data, contributing to web security.

The Report-To security header facilitates the collection and reporting of security-related events to a server.