jawapan

Question:
“You are security officer of Bank A. You received a notification of a cyber breach has taken place in one of your branches. You are instructed to come out with a report of the root cause for the breach. What should you do? Come up with the set of relevant questions and evidence list to help you summarize the incident and produce the report for management.”

Answer 1:
There is alot of kind breach incident to happen. For example breach involve credit / debit card information.

Breaching credit / debit card information may cause missuse transaction by unautorize individual. This breach can be massive or effect millions card holders.

First, determine whether you have used a debit / credit card at the merchant because its biggest expose from compromised debit card.

second, after determine the type of payment card that have been used, this step may reduce the risk of fraud.
1) Ask your card issuer to cancel your current card and issue again the card with a new account number. However, this is especially important if you have used a debit card at the breached entity.
2) Carefully monitor all your account transactions.
3) If your card issuer offers it, set up text or email alerts of any activity.
4) Make sure that your account statements arrive in your mailbox at their normal time.  Consider setting up access to online statements, with email notification from the card issuer when your statement is ready for viewing.
5) If you become aware of any fraudulent transactions, immediately call your financial institution and follow up by formally disputing the transaction in writing.
6) Be suspicious of any email or phone call that you might receive about the breach that requests personal information.