I have allowed the security deposit or deposits to be spread over an acceptable time compared to their rent.
A unit I have is in an HOA that requires a security deposit equal to 1 month's rent, then I charge 1st month's rent, and my security deposit for the inside of the unit.
It is not that uncommon these days depending on total amount requested that they may not have all the funds. A lot of good people have been out of work due to the economy.
So if my rent is $1000, and the HOA requires 1 month rent for security $1000, and I require 1 month rent for a security deposit for inside damages that's $3,000.
At Most I will break my $1000 over 3 months as I do randomly inspect my units at least twice a year. I agree their is risk involved but budget and financing was Not taught in any public schools I went to. So how can I expect every tenant to know that their rent should only be 1/3 of the units total income for the month.
If the tenant can't pay the full rent and deposit for those month's then that's a great indication they are living above their means or have experienced an unforeseen financial hardship. Either way hopefully this allows me to weed out the no paying tenants early instead of later.