: Repackaging old data from sites like LinkedIn, Yahoo, or MySpace to sell to less-experienced "script kiddies." The Risks of "Mail Access" Breaches
: Implies a low bounce rate and that the accounts aren't already flagged or disabled. 346k+mail+access+valid+hq+combolist+mixzip+top
: Suggests the list contains email addresses paired with passwords that allow direct entry into the inbox (IMAP/POP3/Webmail). : Repackaging old data from sites like LinkedIn,
: Malware (infostealers) installed on personal computers that "scrape" saved passwords from browsers. 346k+mail+access+valid+hq+combolist+mixzip+top