On the largest e-commerce day of the year, individuals should remain cautious for spammed email, Facebook, or phishing attacks  

Criminals sabotaging Cyber Monday, security experts warn
http://www.computerworld.com/s/article/9222209/Criminals_sabotaging_Cyber_Monday_security_experts_warn

QUOTE: Security experts today warned consumers of a rapidly mutating spam campaign using bogus messages from United Parcel Service (UPS) claiming that a package could not be delivered. The spam run, which actually began earlier this month, is just one way that security researchers believe criminals will exploit the holiday season online buying spree.