It seems ClamAV database has a problem producing false positives for nvstor.sys, sisraid4.sys, ws2ifsl.sys and related files incorrectly reported as infected by Win.Worm.Autorun-4414, 4415, and Win.Trojan.6878514.
Windows XP expired: Now What?
Windows XP will expire in April: businesses have several options available: 1. take the risk and do nothing, 2. upgrade to 2GB RAM and install Windows 7 or 8, 3. Upgrade to new hardware, possibly including a new evaluation of technologies current and future role in your business, or 4. install Linux.
Ramblings of a mad Admin
A recent hack of a network is discussed along with methods of prevention.