by Workingman » 23 Oct 2015, 17:29
Looking at it sensibly known breaches are:
Names and addresses
Dates of birth
Email addresses
Telephone numbers
TalkTalk account information
Credit card and bank details
Apart from your TT account and CC and Bank details we give the rest out all the time in all sorts of places.
With TT all that can be done is for the hacker to add or delete services from your account... and for those TT will be liable.
CC and bank details.
Your CC name, issue and expiry date and card number could be discovered, but again you give those out to all sorts of traders. However, your three digit security code and PIN will not be available. A check with your card issuer, they should confirm that - mine has already confirmed they are secure.
Your bank sort code and account number could also be discovered, but not your password. If in doubt contact your bank direct by phone or a personal visit and make any changes that way; try to avoid doing it online.
Other passwords, for Twitbook and the likes, are not worth the worry.
The main concern, from my POV, is that the totality of the info taken could be used to clone a person's identity, especially if it then is used on sites with lax security - again, not your problem.
Just keep an eye on things for a while. Moving from TT to another ISP will not make you any more secure.