In my previous column (Aug. 3), I discussed how cyber liability is a serious risk-management issue for lawyers, given our Rule 1.6 duty to maintain the confidentiality of client information.Given the high profile cyber-attacks against Target, Sony Pictures Entertainment, the U.S. government and the Ashley Madison website, many law firms may believe they are not big enough to be a target, or they don’t have data that cyber-criminals would find attractive. These law firms would be wrong on both counts.Even though they …