For instance, if you are a company that handles confidential medical information (any health care organization, many insurers, every employee benefits management organization, &c), you may be required to have controls in place to ensure that nobody uses your Internet connection to exfiltrate people's PII through Google Mail.
Similarly, many investment banks and financial information firms have strict requirements to monitor all communications owing to SEC rules and insider trading regulation.
Similarly, many investment banks and financial information firms have strict requirements to monitor all communications owing to SEC rules and insider trading regulation.