access-control
Error: Permission denied to access property “document”
Accessing and then modifying webpages in iframes of other websites is known as Cross-site scripting or XSS and it is a technique used by malicious hackers to prey on unsuspecting victims. A policy by the name of “Same-Origin Policy” is implemented by browser makers to prevent such behaviour and arbitrary execution of JS code. This …
How to make an instance property only visible to subclass?
Access control along inheritance lines doesn’t really fit with the design philosophies behind Swift and Cocoa: When designing access control levels in Swift, we considered two main use cases: keep private details of a class hidden from the rest of the app keep internal details of a framework hidden from the client app These correspond …
jQuery.getJSON – Access-Control-Allow-Origin Issue
It’s simple, use $.getJSON() function and in your URL just include callback=? as a parameter. That will convert the call to JSONP which is necessary to make cross-domain calls. More info: http://api.jquery.com/jQuery.getJSON/
How to Block an IP address range using the .htaccess file
You could use: Order Allow,Deny Deny from 66.249.74.0/24 Allow from all Or you could use this: RewriteEngine on RewriteCond %{REMOTE_ADDR} ^66\.249\.74\. RewriteRule ^ – [F]
Font Awesome icons not showing in Chrome, a MaxCDN related Cross-Origin Resource Sharing policy issue
Here is the working method to allow access from all domains for webfonts: # Allow access from all domains for webfonts. # Alternatively you could only whitelist your # subdomains like “subdomain.example.com”. <IfModule mod_headers.c> <FilesMatch “\.(ttf|ttc|otf|eot|woff|font.css|css)$”> Header set Access-Control-Allow-Origin “*” </FilesMatch> </IfModule>
public struct in framework init is inaccessible due to ‘internal’ protection level in compiler
Lesson learned: all public struct need a public init That’s not quite exact. The documentation states: Default Memberwise Initializers for Structure Types The default memberwise initializer for a structure type is considered private if any of the structure’s stored properties are private. Likewise, if any of the structure’s stored properties are file private, the initializer …
How to make an instance property only visible to subclass swift
Access control along inheritance lines doesn’t really fit with the design philosophies behind Swift and Cocoa: When designing access control levels in Swift, we considered two main use cases: keep private details of a class hidden from the rest of the app keep internal details of a framework hidden from the client app These correspond …
Best Role-Based Access Control (RBAC) database model [closed]
To my rather basic knowledge in that area, the basic actors of an RBAC are: Resources. Permissions. Users. Roles (i.e. Groups). Resources <- require -> (one or many) Permissions. Roles <- are collections of -> (one or many) Permissions. Users <- can have -> (one or many) Roles. The tables for such a model would …
How to implement Permission Based Access Control with Asp.Net Core
Based on the comments, here an example on how to use the policy based authorization: public class PermissionRequirement : IAuthorizationRequirement { public PermissionRequirement(PermissionEnum permission) { Permission = permission; } public PermissionEnum Permission { get; } } public class PermissionHandler : AuthorizationHandler<PermissionRequirement> { private readonly IUserPermissionsRepository permissionRepository; public PermissionHandler(IUserPermissionsRepository permissionRepository) { if(permissionRepository == null) throw new …