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However , there was some good news , with scams involving the spoofing of CEO emails sent to CFOs falling 28 % in the final quarter .
 the spoofing of CEO emails: tool; CFOs: victim
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: phishing 
  Option: victim, attacker, attack pattern, purpose, damage amount, tool, time, place, trusted entity 
Text: {0} 
Answer:
 the spoofing of CEO emails: tool; CFOs: victim