artie, Unfortunately I did give him access. I emailed my bank and gave instructions to stop any transfers or withdrawals so hopefully that should prevent anything disastrous from happening. I have just ran ClamXav and there are no problems.
What else might I do? jaybass


OS 13.6.6 iMac (Retina 5K, 27", 2017, 3.4 GHz Intel Core i5, 24 GB RAM, 2400 MHz DDR4. SuperDuper. 1 TB Lacie HD