added custom security group defiinition for custom works.
diff --git a/security/OPDK_CUSTOM.yml b/security/OPDK_CUSTOM.yml
new file mode 100644
index 0000000..b1e340d
--- /dev/null
+++ b/security/OPDK_CUSTOM.yml
@@ -0,0 +1,45 @@
+---
+security_group: OPDK
+security_group_description: Default OPDK ports
+rules:
+ - proto: tcp
+ cidr_ip: 0.0.0.0/0
+ from_port: 80
+ to_port: 80
+ - proto: tcp
+ cidr_ip: 0.0.0.0/0
+ from_port: 9000
+ to_port: 9010
+ - proto: tcp
+ cidr_ip: 0.0.0.0/0
+ from_port: 8080
+ to_port: 8080
+ - proto: tcp
+ cidr_ip: 0.0.0.0/0
+ from_port: 22
+ to_port: 22
+ - proto: tcp
+ cidr_ip: 0.0.0.0/0
+ from_port: 443
+ to_port: 443
+ - proto: tcp
+ cidr_ip: 172.16.0.0/12
+ from_port: 0
+ to_port: 65535
+rules_egress:
+ - proto: tcp
+ cidr_ip: 0.0.0.0/0
+ from_port: 80
+ to_port: 80
+ - proto: tcp
+ cidr_ip: 172.16.0.0/12
+ from_port: 0
+ to_port: 65535
+ - proto: tcp
+ cidr_ip: 0.0.0.0/0
+ from_port: 443
+ to_port: 443
+ - proto: udp
+ cidr_ip: 0.0.0.0/0
+ from_port: 123
+ to_port: 123