Breach Intelligence

2,850

Total breached databases

No detailed description is available for the G2rihxhkobxu4tnx.onion 2020 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 G2rihxhkobxu4tnx.onion 2020 incident. As new details emerge, we will add them here.
  • Imported:
  • Number of lines: 586,690
  • Size: 18.1 MB
  • Passwords: BCrypt
  • Cracked: 0%
In June 2023, data belonging to the "UK's No.1 Business Marketplace" Rightbiz appeared on a popular hacking forum. Comprising of more than 18M rows of data, the breach included 65k unique email addresses along with names, phone numbers and physical address. Rightbiz didn't respond to mulitple attempts to disclose the incident.
  • Data: Email Addresses Names Phone Numbers Physical Locations
  • Imported:
  • Passwords: No

The Feetware.club 2021 breach has been recorded in our database, but additional details are not yet confirmed. When more data becomes available, you will be able to verify your exposure. In the meantime, you can check our list of other breaches.

  • Data: The data categories affected by the Feetware.club 2021 breach have not been disclosed yet. We will expand this section when details are released.
  • Imported:
  • Number of lines: 32,000
  • Size: 10.76 MB
  • Passwords: ?

We currently have no detailed description for the East.vc 2019 data breach. This page is part of our effort to track security incidents. You will be able to check your information against this breach once it has been processed. Until then, try our search tool for other breaches.

  • Data: The types of personal information exposed in the East.vc 2019 breach are not yet confirmed. This entry will be updated once verified sources provide details.
  • Imported:
  • Number of lines: 174,772
  • Size: 16.92 MB
  • Passwords: ?
In July 2023, a list of alleged attendees from the 2017-2020 Roblox Developers Conferences was circulated on a forum. The data contained 4k unique email addresses along with names, usernames, dates of birth, phone numbers, physical and IP addresses and T-shirt sizes.
  • Data: Birthdates Email Addresses IP Addresses Names Phone Numbers Physical Descriptions Physical Locations Usernames
  • Imported:
  • Passwords: No
In approximately 2020, Czech Republic website Satforum suffered a data breach that impacted 18,5k users.
  • Date: 2020
  • Domain: satforum.cz
  • Country: Czech Republic
  • Category: Forums & Communities
  • Records Announced: 185,000
  • Data: At this stage, the exact nature of the compromised information in the Satforum.cz 2020 breach is unknown. Updates will be provided as they are verified.
  • Imported:
  • Number of lines: 18,852
  • Size: 3.58 MB
  • Passwords: ?
In August 2024, Mykukun, a company that collaborates with major banks and finance institutions such as NYK, SOFI, and USBANK, experienced a data breach. The majority of the user information affected pertains to USBank members. The breach reportedly exposed approximately 2.7 million lines of data. Some of the leaked data includes names, email addresses, phone numbers, geographic locations, and site activity.
  • Date: Aug 2024
  • Domain: mykukun.com
  • Threat Actor: IntelBroker
  • Category: Finance & Payments
  • Records Announced: 879,930
  • Data: Email Addresses Names Phone Numbers Geographic Locations Site Activity
  • Imported:
  • Passwords: Unknown

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.