Breach Intelligence

2,850

Total breached databases

In approximately June 2022, the Roleplaying App Mascot suffered a data breach. The attack led to the exposure of data including Usernames, Full names, IP Addresses, Genders, Phone numbers and Dates of birth. In total, 85.7k users were affected. The website was breached by @sin.
  • Data: Birthdates Genders IP Addresses Names Phone Numbers Usernames
  • Imported:
  • Number of lines: 127,172
  • Size: 34.81 MB
  • Passwords: No

No detailed description is available for the Overpro.ru 2011 data breach. This entry is listed for awareness, and once it is imported, you will be able to check if your personal data was exposed. Meanwhile, you can see if your information is present in other breaches.

  • Data: No confirmed list of leaked data fields exists for the Overpro.ru 2011 incident. As new details emerge, we will add them here.
  • Imported:
  • Number of lines: 3,053,759
  • Size: 497.52 MB
  • Passwords: MD5 Salted
  • Cracked: 0%

Details about the Pesmanager.net 2014 data breach are currently limited. This entry was added to our database to help raise awareness, and we will update this page with more information as it becomes available. You will be able to check if your data appears in this breach once it is fully imported. Meanwhile, you can see if your data appears in other breaches.

  • Data: The exact data fields compromised in the Pesmanager.net 2014 breach are still under review. Updates will be published when confirmed.
  • Imported:
  • Number of lines: 1,781
  • Size: 698.09 KB
  • Passwords: ?
In October 2015, 23 thousand FBI employees and DHS employees had their data leaked such as names, jobs and addresses.
  • Date: Oct 2015
  • Domain: fbi.gov
  • Country: United States
  • Category: Government
  • Records Announced: 31,547
  • Data: Job Information Names Physical Locations
  • Imported:
  • Number of lines: 53,738
  • Size: 4.4 MB
  • Passwords: No

We do not yet have a full description for the Sundays.by 2020 breach. Our goal is to track incidents like this so that users can stay informed. You will be able to check if your information is included when this breach is processed. Until then, you can check other breaches in our database.

  • Data: It is not yet known which data types were exposed in the Sundays.by 2020 incident. This page will be updated as more details are verified.
  • Imported:
  • Number of lines: 392,235
  • Size: 72.04 MB
  • Passwords: ?

At this time, no official description is available for the Onallcylinders.com 2019 incident. This record remains published to ensure transparency. Once imported, you will be able to check if your data was involved. For now, you can review other breaches to see if your information appears there.

  • Data: At present, the information about what data was leaked in the Onallcylinders.com 2019 breach remains unavailable. Further updates will follow.
  • Imported:
  • Number of lines: 100,532
  • Size: 252.97 MB
  • Passwords: ?
In 2013, FaceUP, a Danish social media site, allegedly suffered a data breach that exposed 87,000 unique email addresses. Among the compromised data were names, genders, dates of birth, phone numbers, and passwords stored as unsalted MD5 hashes.
  • Data: Birthdates Email Addresses Genders Names Passwords Phone Numbers Usernames
  • Imported:
  • Passwords: MD5
  • Cracked: 0%

Frequently Asked Questions

A data breach is unauthorized access to data (often involving account takeover, malware, or misconfigured infrastructure). A data leak is exposure of data due to mistakes like public cloud storage, open databases, or accidental publishing. A database dump is a packaged dataset that may come from a breach, leak, scraping, or aggregation.

Change passwords for any affected accounts immediately, prioritizing email, banking, and any account that shares the same password. Enable multi-factor authentication wherever possible. Monitor your accounts for suspicious activity and consider placing a fraud alert or credit freeze if financial data was exposed.

Start with containment and verification: confirm what data was exposed, identify the entry point, rotate credentials (especially SSO, VPN, email), and enforce MFA. Then investigate affected systems, notify stakeholders as required, and harden controls to prevent recurrence. A structured incident response plan helps keep the work measurable and compliant.

Dark web monitoring helps you spot exposure signals early — before stolen data is widely reused for account takeover or targeted attacks. Monitoring complements vulnerability management by revealing when attackers already have leverage. Pair it with continuous attack surface monitoring and strong Asset Discovery to reduce blind spots.

Not always. Some datasets are old, incomplete, or derived from third parties. However, any exposure increases risk because credentials and personal data can be reused indefinitely. Treat it as a priority signal: rotate credentials, enforce MFA, review suspicious logins, and audit the systems that could have produced the data.

SynScan helps you connect the dots between attack surface exposure, vulnerabilities, and breach signals so you can prioritize remediation and reduce the chance of repeat incidents.