QUOTE (anil8664 @ Jun 4 2011, 10:58 PM)

Netquin antivirus
So that is precise why this antivirus is useless because it DO NOT detect Redbrowser.a or Redbrowser.b and do not detect SMS Bomber and some other JAVA malware.
People that say that S60V3 do not need an Antivirus may be say a part of the true because there are plenty of java games that are infected with malware but still a few symbian virus for this platform and more to come.
What that symbian S60V3 do not need it ie a Firewall because this OS is a kind of firewall.
But with S60V5 the history is diferent this platform do need a Firewall to prove that try to disable the rooter firewall of your home or café and try to test with PC Flank the Port Scanner Test but before install a kind of mobile security with firewall, perform this test with phone firewall ON and try after with it OFF.
You will see the result!