韩国 SK 电信遭网络攻击，导致用户信息泄露
https://world.kbs.co.kr/~
SK 电信将为 2300 万客户免费更换 SIM 卡
https://www.chosun.com/~
#慢讯
https://world.kbs.co.kr/~
SK 电信将为 2300 万客户免费更换 SIM 卡
https://www.chosun.com/~
#慢讯
The Chosun Daily
SK Telecom to replace SIM cards for 23M customers one week after hack
SK Telecom to replace SIM cards for 23M customers one week after hack Reimbursements offered for customers who already replaced SIMs
