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？os.tvboxnow.com2 `( E# I1 e, Q' v3 o
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。  W+ O) c" q2 @" K# l* t5 W6 v& O5 M
why不能update norton？

goghost38

i probably think this subject is not a trojan because it come from mircosoft.
+ l. R1 A0 M  w7 Otvb now,tvbnow,bttvbbut 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file
! n/ J$ p" i4 I1 W8 E7 K. A公仔箱論壇& v' t; H$ x$ ?
而且不能live update, 請各位高手指教