how to restrict or limit users profiles ?

Hello,

i used the yii2 advanced template and i want to limit or restrict user to their own post/article. i explain :

i want the user view only their own post, can edit or delete only their own post.

i am a newbie with rules and acl…

is it possible to do that with yii2 ?

thank you

http://www.yiiframework.com/doc-2.0/guide-security-authorization.html