: Short for "combination list," which usually follows a format like email:password or username:password . These are used by bad actors for "credential stuffing" attacks, where automated tools try these combinations on various websites to gain unauthorized access.
: Use a unique, strong password for every account. 2M Combo GMAIL PRIVATE.txt
If you have downloaded this file or found your information within one: : Short for "combination list," which usually follows
: A marketing term used in the data-leak community to claim the list is "fresh" and has not been publicly shared or "burned" (used so much that security systems already flag the accounts). ⚠️ Security Warning : Short for "combination list