The Threat Explorer is a comprehensive resource consumers can turn to for daily, accurate, up-to-date information on the latest threats, risks and vulnerabilities.
| Severity | Name | Type | Protected* |
 | Trojan.Patchload.A!inf | Trojan, Virus, Worm | 02/09/2010 |
| Trojan.Zefarch!gen | Trojan, Virus, Worm | 02/08/2010 |
| Trojan.Wuwo | Trojan | 02/08/2010 |
| Trojan.FakeAV!gen18 | Trojan | 02/08/2010 |
| Suspicious.SillyFDC | Trojan | 02/04/2010 |
| Suspicious.Lop.2 | Trojan | 02/03/2010 |
| Trojan.Sasfis | Trojan | 02/02/2010 |
| Trojan.Spyeye | 02/02/2010 | |
| Trojan.Zbot!gen5 | Trojan, Virus, Worm | 02/02/2010 |
| Packed.Generic.242 | Trojan, Virus, Worm | 01/28/2010 |
 | W32.Netsky@mm | Worm | 02/16/2004 |
| Trojan.Zbot!gen4 | Trojan, Virus, Worm | 02/01/2010 |
| Suspicious.BredoLab | Trojan, Virus, Worm | 02/01/2010 |
| Suspicious.Vundo.5 | Trojan, Virus, Worm | 02/01/2010 |
| Packed.Generic.283 | Trojan, Virus, Worm | 01/31/2010 |
| W32.Fujacks.CE | Virus, Worm | 01/30/2010 |
| Trojan.Malscript.C | Trojan | 01/30/2010 |
| W32.Imaut.F | Worm | 01/30/2010 |
| W32.Fujacks.CE!html | Trojan, Virus | 01/30/2010 |
| W32.Fujacks.CE!inf | Trojan, Virus | 01/30/2010 |
| Backdoor.Tidserv.K | Trojan | 01/28/2010 |
| W32.Ircbrute.B | Worm | 01/27/2010 |
| Trojan.FakeAV!gen17 | Trojan | 01/26/2010 |
| JS.SecurityToolFraud.C | Trojan | 01/28/2010 |
| W32.Ackantta!gen | Virus, Worm | 01/28/2010 |
| W32.Arbormen | Virus | 01/26/2010 |
| W32.Qakbot!zip | Worm | 01/26/2010 |
| Backdoor.Tidserv!gen2 | Trojan | 01/26/2010 |
| Backdoor.Tidserv!gen1 | Trojan | 01/25/2010 |
| W32.Zimuse.B | Worm | 01/25/2010 |
| Trojan.Bugat | Trojan | 01/25/2010 |
| Backdoor.Noppuca | Trojan | 01/25/2010 |
| Backdoor.Noppuca!inf | Trojan, Virus, Worm | 01/25/2010 |
| W32.MH690 | Trojan, Virus, Worm | |
| W32.Zimuse | Worm | 01/23/2010 |
| Bloodhound.Exploit.280 | Trojan, Virus, Worm | 01/22/2010 |
| Packed.Generic.280 | Trojan, Virus, Worm | 01/22/2010 |
| Trojan.FakeAV!gen16 | Trojan | 01/22/2010 |
| W32.Fujacks.CC | Virus | 01/21/2010 |
| Packed.Generic.279 | Trojan, Virus, Worm | 01/21/2010 |
| W32.Gammima.AG!gen3 | Virus, Worm | 01/22/2010 |
| Suspicious.MLApp | 01/20/2010 | |
| W32.Ramnit!html | Trojan, Virus | 01/20/2010 |
| VBS.Runauto.H | Worm | 01/19/2010 |
| W32.Ramnit | Virus, Worm | 01/19/2010 |
| W32.Pilleuz.B | Worm | 01/19/2010 |
| Bloodhound.PDF.20 | Trojan | 01/20/2010 |
| W32.Pilleuz!gen1 | Worm | 01/19/2010 |
| W32.Ramnit!inf | Trojan, Virus, Worm | 01/19/2010 |
| Suspicious.IRCBot | Trojan | 01/18/2010 |
| W32.Imalag.C | Virus | 01/18/2010 |
| Trojan.Skintrim!gen2 | Trojan | 01/17/2010 |
| W32.Selfish.C | Virus | 01/15/2010 |
| Trojan.Hydraq!gen1 | Trojan | 01/14/2010 |
| W32.Selfish.B | Virus | 01/13/2010 |
| W32.Spyrat | Worm | 01/12/2010 |
| W32.SillyFDC.BDK | Worm | 01/12/2010 |
| W32.Gammima.AG!gen2 | Virus, Worm | 01/12/2010 |
| Trojan.FakeAV!gen15 | Trojan | 01/12/2010 |