Following the recent media attention to the 'cyberattack' and possible data theft from TalkTalk, we asked our account manager how this affects us and our customers. The response was: "The attack was on our consumer website and doesn't impact our partner accounts and customers."
The service we buy from TalkTalk is their wholesale/'partner' account services which is kept separate from TalkTalk's 'consumer' services as much as possible. At the moment in time AAISP are confident that the statement above means that our own data and our customer's data is unaffected by this recent attack.
TalkTalk's own statement can be found here: http://help2.talktalk.co.uk/oct22incident