This white paper discusses important issues for federal agencies to consider when using social media and unified communications. It outlines regulations that govern these tools, such as FISMA, NISPOM, and guidelines from NARA and NIST. It also notes growing trends in technologies like unified communications and social networking being adopted by federal agencies. However, data breaches are not uncommon in government and pose risks to sensitive information. The white paper advises agencies to mitigate risks from these tools through policies, controls, training and compliance with relevant regulations.