Major events
- MyDoom (January).
- Bagle/Netsky war (Feb-Mar).
- Witty (March).
- Sasser (May).
- Cabir (June).
- JPEG vulnerability (September).
- Continued spam, phishing, structural Microsoft progress.
Predictions scoring
Approximately accurate. Threat-side largely correct, defensive-side approximately right.
More in the predictions post.