Defense in Depth

Read all 'Citibank' posts in Defense in Depth
January 7, 2008 3:19 PM PST

Citibank limits ATM withdrawals in New York City

by Robert Vamosi
  • 4 comments

In response to a series of ATM robberies over the holidays, Citibank has drastically reduced the daily amounts its customers may withdrawal from ATMs. In some cases, customers of Citibank could once withdrawal as much as $2000 per day, depending upon the account. The new limits are around $500 per day for most customers.

Citibank attributes the action to reports of "skimming," the process of copying someone's ATM card and passcode or PIN, over the holidays. In one scenario, criminals may have mounted a false ATM reader in front of the genuine reader and later retrieved the false panel and its data. To get the PIN number required for ATM withdrawals, a digital camera may have been mounted above the keypad. The physical card data could then be transferred to empty or old mag stripe cards, such as expired hotel room keys. Criminals then could withdraw up to the daily limit on a card until its account was exhausted.

Citibank says it has reimbursed customers whose accounts were tampered with.

  • prev
  • 1
  • next
advertisement

15 sites that went kaput in 2009

Web sites launch all the time, but they also shut their doors. We highlight 15 that bit the dust this year.

Top 10 news stories of the decade

Let the debate begin: Was the iPhone more important than iTunes? Was anything bigger than Google finding a great business model? CNET offers its list of the 10 most important stories of the '00s.

About Defense in Depth

Covering computer viruses and computer crime, Robert Vamosi goes beyond the hype to provide you with expert interviews of the top security researchers, as well as offering the hands-on, nontechnical advice you'll need to stay safe online.

Add this feed to your online news reader

Defense in Depth topics

Most Discussed



advertisement

Inside CNET News

Scroll Left Scroll Right