SAN ANTONIO - The Ramnit worm has been spreading since April 2010, but was only recently adapted to target Facebook details, according to computer security experts. It was previously used by cyber criminals to steal login credentials for other services, including online banking.
A “worm” is distinct from a normal computer virus in that it can reproduce itself without needing to attach itself to an existing program. This ability means worms can spread very rapidly online.
The new threat to Facebook users was highlighted this week by Seculert, an Israeli computer security firm. It said most of the users affected so far are British or French.
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