Gmail alerted me about unknown activity on my mail account. A few days earlier my internet banking service had been phished and an amount was transferred out of the account. Fortunately the culprit was arrested when he attempted to collect at the bank. I have since changed my passwords. I have installed KeyScrambler and scanned my system with MBAM and SUPERAntispyware. What else must I do to be safer? Thank you in advance.