Shelter Insurance Prevents Fraudulent Email with Proofpoint

Founded as a mutual insurance company in 1946 to provide affordable auto insurance to Missourians, Shelter Insurance® has grown into a full-service group of insurance companies. Shelter Insurance® supports more than two million policies in 21 states through a network of nearly 4,000 employees and agents. The company’s surplus exceeded $2 billion in 2019. The financial ability of Shelter Insurance® and long-standing reputation of providing excellent customer service have kept it growing steadily over the years. It’s now one of the top 50 property and casualty insurance groups in the U.S.


  • Defend employees and agents from phishing and malware attacks
  • Secure the company’s brand from domain-spoofing
  • Increase employee awareness of email-based scams


  • Proofpoint Email Protection
  • Proofpoint Targeted Attack Protection
  • Proofpoint Threat Response
  • Proofpoint Email Fraud Defense
  • Proofpoint Security Awareness Training


  • Blocked virtually all malware, phishing and impostor attacks
  • Protected Shelter Insurance® brand by halting domain-spoofing
  • Improved employee awareness of risk and variety of attacks

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