: Approximately 331,000 unique entries, as indicated by the "331K" naming convention common in dark web circles.
These files, known as , are used by cybercriminals to perform automated "credential stuffing" attacks, where they test the stolen logins against various websites to hijack accounts. Key Features of the Combolist
Combolists and ULP Files on the Dark Web: A Secondary ... - Group-IB 331K COMBOLIST ITALY.txt
: Exposed email addresses are often added to mailing lists for targeted phishing campaigns. How to Protect Your Data
: Generally compiled from Compilation of Multiple Breaches (COMB) , where data from various historical leaks is merged into one file. Risks and Usage : Approximately 331,000 unique entries, as indicated by
is a specific database file containing approximately 331,000 leaked credentials (typically email/username and password pairs) specifically targeting Italian users or services.
: Specifically filtered or aggregated data belonging to Italian domains (e.g., .it email addresses) or users of Italian online services. - Group-IB : Exposed email addresses are often
If you suspect your information might be in such a list, experts from Norton Support and Experian recommend these steps: