In a challenge to the Federal Trade Commission’s power to go after companies for data security breaches, lawyers for medical-testing company LabMD Inc. last week called the government’s allegations against it “far-reaching and ludicrous.”

Dinsmore & Shohl partner William Sherman II argued before Chief Admin­istrative Law Judge D. Michael Chap­pell last week that the FTC overreached when it sued LabMD in August 2013 for failing to protect consumer privacy in violation of Section 5 of the FTC Act.