The Content-Security-Policy (CSP) header helps protect web applications from malicious code injections like XSS and clickjacking.
It defines which resources (scripts, styles, images, etc.) the browser is allowed to load and execute, preventing attackers from running unauthorized content.
CSP acts as a powerful browser-level defense that restricts the execution of untrusted scripts. By enforcing trusted sources, it reduces the risk of injected malicious code executing in the user’s browser.
Blocks content from sources not defined in the policy.
Prevents execution of unapproved scripts or inline code.
Ensures only whitelisted domains can serve resources like scripts, styles, and images.
CSP is crucial for applications handling sensitive data such as admin dashboards, management consoles, or user data portals, where code injection can lead to severe security breaches.
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...
