What are three valid options when creating a new security policy? (Choose three.)

`Reset All` is not a standard, valid action option for security policies; standard reset options are `Reset client` and `Reset server`.

The `Reset client` action sends a TCP reset to the client, terminating the session from the client's side, which is a specific and valid security policy action.

`Block` is not a standard action in Palo Alto Networks security policies; `Deny` or `Drop` are typically used to block traffic.

`Deny All` is not a standard, valid action option; the available actions are `Allow`, `Deny`, `Drop`, `Reset client`, and `Reset server`.

`Alert` is not a direct security policy action that controls traffic flow; rather, it's a component of an alert profile or specific logging settings, not a policy action itself.

The `Deny` action silently drops traffic without sending a TCP reset or ICMP unreachable message, effectively blocking the connection.

The `Allow` action permits traffic that matches the security policy rules to pass through the firewall.