45. A system for generating a pronounceable security password according to claim 44, further comprising: means for identifying one of said stored 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; means for retrieving a second one of said stored second word segment portions from the set of stored second word segment portions associated with the identified stored first word segment portion, wherein selection of any one of said stored second word segment portions in said associated set of stored second word segment portions is of substantially equal probability; and means for combining said first pronounceable word segment with said second retrieved second word segment portion to form a part of said password; wherein said pronounceable security password also includes said second retrieved second word segment portion only if consecutive characters of said part of said password fail to correspond to those of said stored plurality of first word segment portions categorized in said non-selection category.
45. A system for generating a pronounceable security password according to claim 44, further comprising: means for identifying one of said stored 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; means for retrieving a second one of said stored second word segment portions from the set of stored second word segment portions associated with the identified stored first word segment portion, wherein selection of any one of said stored second word segment portions in said associated set of stored second word segment portions is of substantially equal probability; and means for combining said first pronounceable word segment with said second retrieved second word segment portion to form a part of said password; wherein said pronounceable security password also includes said second retrieved second word segment portion only if consecutive characters of said part of said password fail to correspond to those of said stored plurality of first word segment portions categorized in said non-selection category. 46. A system for generating a pronounceable security password according to claim 45, further comprising means for determining if consecutive characters of said part of the password correspond to one of said stored first word segment portions categorized in a non-selection category.