有關svchost問題？？

cassis

個norton經常彈出對svchost的攔截, 部機是否已中木馬？www.tvboxnow.com$ P  p) ~" ?  l/ o2 E# m, t( v
! }/ C' V* ]2 [. R) Y2 T* j$ ?
why不能update norton？

goghost38

i probably think this subject is not a trojan because it come from mircosoft.
  L1 `: v6 G3 ^! Z; jbut trojan will always follow this svchost file into your system32 through inbound connection.finally,i use firewall to block this activities(svchost).

cassis

個norton成日都彈舊野出黎,問我允許/攔截呢個file3 g2 H; Z4 Z* ]4 D1 b' t# E; j

- d1 ?5 P/ q  {' G4 C! [而且不能live update, 請各位高手指教