Yoggie, an Israeli security vendor, has released USB device called Pico, a Linux-based computer on a stick that provides enterprise-level security on a home laptop or desktop PC.

Per Yoggie the Pico has:

Complete protection against

• Viruses
• Worms
• Identity theft
• Data theft
• Phishing
• Spyware
• Spam
• IP Spoofing
• Denial of Service attacks

All-in-one Security

• Anti Virus
• Anti Spam
• Anti Phishing
• Intrusion Detection
• Intrusion Prevention
• Firewall (Stateful Inspection)
• Web Filtering
• Parental Content Control
• Adaptive Security Policy™
• Multi-Layer Security Agent™
• Layer-8 Security Engine