CI-ISAC Australia (CI-ISAC) shares information under the Traffic Light Protocol. Every product carries a designation that sets who you may pass it to.

For the named recipients only. Not to be shared beyond the people present in the exchange.
Limited to the recipient's organisation and its clients on a need-to-know basis. TLP:AMBER+STRICT restricts it to the organisation alone.
Shareable with peers and partner organisations in the community, but not via publicly accessible channels.
May be shared without restriction, subject to standard copyright rules.
Member submissions are triaged, analysed, enriched and anonymised by CI-ISAC before anything returns to the network. The full CI-ISAC designations and handling rules are published.