(LEAD) KT Q3 operating profit down amid data breach fallout, AI expenditures

AI Summary

South Korean telecom operator KT reported lower third-quarter operating profit amid the fallout from a data breach and increased spending on artificial intelligence. The available description does not provide the size of the profit decline or further details about the breach.

SEOUL, Nov. 10 (Yonhap) -- KT Corp., South Korea's major mobile carrier, said Tu...