The last couple of days, I have received a notification from my Symantec Norton Internet Security stating that it had blocked several attemps to infiltrate my computer from the outside with a form of Trojan Horse.
Every now and then, I receive those alerts, but recently has been 3 or 4 times in one day, usually is one or twice a month.
I wonder what happened to my older 'puter, it wasn't protected for a long period of time and it started freezing for no reason at all, maybe it was infected to the max and I didn't even noticed it.
Beware of this attacks, one of them can doom your 'puter for a long time !!!