How to configure Security Policies on a Juniper SRX

Here's a short tutorial for how to configure Security Policies on a Juniper SRX firewall.
Commands used in video:
1) set security zones trust interface ge-0/0/2
2) set security zones trust host-inbound-traffic system-services all
3) set security zones trust host-inbound-traffic protocols all
4) set security zones untrust interfaces ge-0/0/3
5) set security zones untrust host-inbound-traffic system-services ping
6) edit security policies from-zone trust to-zone untrust policy trust-to-untrust
7) set match source-address any
8) set match destination-address any
9) set match application any
10) set then permit
Below is a link to Juniper's official documentation on how to configure security zones on Juniper firewalls:
www.juniper.ne...

[@alexdanke133]

Amazing job describing how to configure security policies and great walk through.

[@jongreenit]

Glad to hear you enjoyed the video

[@khurramaziz2430]

Hi Jon , great video. would love to see a video/live session on understanding the Juniper CLI. Compared to Cisco, Huawei, or other vendors juniper's cli is quite different. Would love more videos regarding it.

[@jongreenit]

Glad to hear you enjoyed the vid, if I manage to carve out some time I’ll put something together. Stay tuned! (VIDREQ)

[@user-vo5vv2ec6z]

Hi Jon, may you instruct how to set policy to block all TCP/UDP ports but allow few TCP/UDP ports for trust zone(internal) to untrust zone(internet)?

[@jongreenit]

In that case you may be better off creating a stateful firewall filter

[@kumak9890]

Hi Sir,
May I know how to backup configuration for devices using Jweb, and CLI?

[@jongreenit]

Sure thing, I’ll put together a tutorial: (VIDREQ)