$6.$RISK REDUCTION STRATEGIES: If you think your current layers of defense are inadequate, identify the security countermeasures that you need to take. Which do you think are the easiest to implement, which are the most difficult? $($You can consider security factors like technology and cost, although there are others$).$ From a cost$-$benefit analysis viewpoint, do you think it is smarter to just buy more insurance coverage, or improve security measures $($there is a cost$),$ or finding a balance?