tag:blogger.com,1999:blog-11702093.post7840686129702690620..comments2024-03-28T22:56:40.743+08:00Comments on Tan Kin Lian's Blog: Difficulty to access website of DBS BankTan Kin Lianhttp://www.blogger.com/profile/00617069056914635271noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-11702093.post-15533135457324496602011-12-05T23:02:16.849+08:002011-12-05T23:02:16.849+08:00Someone argued that it is safer to have a 8 digit ...Someone argued that it is safer to have a 8 digit token, rather than a 6 digit token. This argument is ridiculous. The bank only allow the number to be entered a few times. The chance of guessing a 6 digit token correctly is 1 in 1 million. The chance of a 8 digit token is 1 in 100 million. Actually, a 4 digit token (1 in 10,000) is more than sufficient. <br /><br />However, I find 6 digit to be okay (as the mind can remember 6 digit - but will make mistakes with 8 digits).Tan Kin Lianhttps://www.blogger.com/profile/00617069056914635271noreply@blogger.com