Ahnlab Inc., Korea-based company engaged in the development of integrated network security solutions and the provision of security consulting services. Focuses on endpoint security, network security, online security and online game security, as well as security management and security services businesses. AhnLab. Inc. won 2015 Frost & Sullivan South Korea Technology Innovation Award in Advanced Persistent Threat Solutions. It provides protection for APT (Advanced Persistence Threat) and DDOS attacks.