Scop Information Communication, a network security company, participated in the Apartment Building Management Industry Expo 2026 that opened on Tuesday at KINTEX in Ilsan and showcased its multi-family housing home network security solution, IPScan HomeGuard. The company said that after mandatory network separation between households was introduced following wall-pad hacking incidents, existing enterprise-focused security equipment was often applied to apartment networks, creating high costs and operational complexity. It said HomeGuard is designed for apartment environments.