U.S. Accuses Russians for Olympic Cyber Attack(ATR) Hackers appear to have hijacked the name of a leading IOC member in their attack on the 2018 Winter Olympics.NBC Apologizes for Commentator's Remark -- PyeongChang Update(ATR) Also: high winds cause schedule changes for two sports; Updates on cyber attack and NorovirusPOCOG Investigates Possible Cyber Attack During Opening Ceremony(ATR) PyeongChang organizers also give update on Norovirus cases.IAAF Victim of Cyber AttackThe IAAF has been a victim of a cyber attack which it believes has compromised athletes' Therapeutic Use Exemption (TUE) applications stored on IAAF servers.Cyber Security Update: WADA'S Incident ResponseWADA has prepared an overview of the incident and outlines actions that the Agency has taken to date to contain the breach.