Using the readings presented in Week 2 and additional research on your own, prepare a list of 3 to 5 recommendations for how block chain technologies can be used to reduce risk in financial transactions. Your analysis should include the use of blockchains to uncover (detect) money laundering and other crime related financial transactions similar to those which were discovered at Island Banking Services. Remember to use the 4 risk treatment strategies as discussed in CCISO Domain 1 Section 6.