Released as of June 1st, 2018.
All current Policies which have "Malware" enabled will automatically have Cryptomining enabled by Monday, June 4th. If you'd like to enable it, it's available to enable immediately.
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Block known domains which either:
  1. Are used for browser-based crypto mining
  2. Are used for system-level crypto mining
  3. Deal with crypto currency at all.
1 and 2 cause excess usage of bandwidth or system resources that may be undesirable by the network administrator.
Current Status: Q2 of 2018