Can you give me some Tips to Secure Your Angular Application

Question

Can you give me some Tips to Secure Your Angular Application ? Please give me some examples ... Thanks

Piyush Pansuriya · Answer

Hi, For security, authentication and authorization is the main thing. You can implement by using Identity User in your .net core project. You can secure your api by implementing this. Please go through the below link https://docs.microsoft.com/en-us/aspnet/core/security/authentication/identity?view=aspnetcore-2.2&tabs=visual-studio https://docs.microsoft.com/en-us/aspnet/core/security/authentication/customize-identity-model?view=aspnetcore-2.2

Vikas · Answer

If you are trying to block some routes from loading based on some permissions or blocking a route based if not authenticated, then you can use this:- Use Route Guard for navigate your page :- Add components (e.g auth.gaurd.ts) import { Injectable } from '@angular/core' ; import { Router, CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router' ; @Injectable() export class AuthGuard implements CanActivate { constructor( private router: Router) { } canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) { if (localStorage.getItem( 'currentUser' )) { // logged in so return true return true ; } // not logged in so redirect to login page with the return url this .router.navigate([ '/login' ], { queryParams: { returnUrl: state.url }}); return false ; } } add this code on your app-routing.module.ts import { NgModule } from '@angular/core' ; import { Routes, RouterModule } from '@angular/router' ; import { AuthGuard } from './components/_guard/auth.guard' ; import { HomeComponent } from './components/home/home.component' ; const routes: Routes = [ { path: '' , redirectTo: 'login' , pathMatch: 'full' }, { path: '' , component: LayoutComponent, children: [ { path: 'home' , component: HomeComponent, canActivate: [AuthGuard] } ] }, { path: 'login' , component: LoginComponent }, { path: '**' , redirectTo: 'home' } ]; @NgModule({ imports: [RouterModule.forRoot(routes)], exports: [RouterModule] })

Ibrahim Siddique · Answer

Refer below link https://www.codemag.com/article/1805021/Security-in-Angular-Part-1