27. A method for forming a pronounceable security password according to claim 22, further comprising the steps of: identifying a first word segment portion, within said plurality of first word segment portions, categorized in said one or more selection categories and corresponding to consecutive characters at an end portion of said first pronounceable word segment; selecting a second one of said plurality of second word segment portions from the set of second word segment portions associated with said corresponding first word segment portion, wherein selection of any one of said second word segment portions within said associated set of second word segment portions is of substantially equal probability; and combining said first pronounceable word segment with said second selected second word segment portion to form a part of said password; wherein said generated pronounceable security password includes said second selected word segment portion only if consecutive characters of said part of the password fail to correspond to those of said plurality of first word segment portions categorized in the non-selection category.
27. A method for forming a pronounceable security password according to claim 22, further comprising the steps of: identifying a first word segment portion, within said plurality of first word segment portions, categorized in said one or more selection categories and corresponding to consecutive characters at an end portion of said first pronounceable word segment; selecting a second one of said plurality of second word segment portions from the set of second word segment portions associated with said corresponding first word segment portion, wherein selection of any one of said second word segment portions within said associated set of second word segment portions is of substantially equal probability; and combining said first pronounceable word segment with said second selected second word segment portion to form a part of said password; wherein said generated pronounceable security password includes said second selected word segment portion only if consecutive characters of said part of the password fail to correspond to those of said plurality of first word segment portions categorized in the non-selection category. 28. A method for forming a pronounceable security password according to claim 27, further comprising the step of determining if consecutive characters of said part of the password correspond to a first word segment portion, within said plurality of first word segment portions, and if said corresponding first word segment portion is categorized in the non-selection category.