1. This particular definition is taken from the product website for Norton Personal Firewall 2005, and is part of the main description provided to potential purchasers. See http://www.symantec.com/sabu/nis/npf/ for more details.
2. “The Nigerian Scam Defined”, Nigeria – The 419 Coalition Website, http://home.rica.net/alphae/419coal/
3. “SpyWare: Combating the New Menace Leads to Explosive New Market Opportunities, According to IDC”, IDC Press Release, 1 December 2004.
4. “Hackers hold users to ransom with encryption attacks”, ComputerWeekly.com, 25 May 2005.
5. The Art of Deception – Controlling the Human Element of Security;Mitnick,2002