SecurityDude, CISSP-ISSAP is an IT consultant, Security & Privacy Advocate and blogger at large with over 20 years IT experience. SecurityDude shares tips, tricks, and info that the average networking professional will find interesting and indispensable.
In the last two months, I have received two letters from Citigroup advising me that they are changing the terms of both of my MasterCards. The letters advise me of my right to Opt-Out of the new conditions, but that if I do so the cards wi....
Network Observations
