Tamodo 2020 Data Breach
Retail & Commerce / E-commerce
Tamodo 2020 Data Breach
An affiliate marketing network.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
12/100
Lower riskHigher risk
Lower: limited current risk based on data value and recency.
Data Sensitivity i
StandardExposed data is largely lower-sensitivity. Standard identity-protection precautions are advised.
495KRecords
2020Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Breach Summary
In February 2020, the affiliate marketing network Tamodo suffered a data breach which was subsequently shared on a popular hacking forum. The incident exposed almost 500k accounts including names, email addresses, dates of birth and passwords stored as bcrypt hashes. Tamodo failed to respond to multiple attempts to report the breach via published communication channels.
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
495K records analyzed
About Tamodo
Tamodo is an affiliate marketing network.
Why They Hold Your Data
Tamodo is an affiliate marketing network. Services like this typically hold dates of birth, email addresses, names, gender, location data, IP addresses, passwords through account registration and normal operations.
Recent Developments
The Tamodo dataset circulated publicly; treat as part of the standing exposure landscape.
Data Points Exposed
7 verified field types
Date of Birth High
Email Address
Full Name
Gender
Geographic location
IP Address
Password High
Breach Impact
The exposure of credentials alongside personal data heightened account-takeover and reuse risk for Tamodo users and drew scrutiny of its data protection.
Exploitation & Downstream Threats
• Credential stuffing against reused passwords across other platforms | • Identity verification bypass using name + date of birth combination | • Targeted phishing campaigns using exposed email addresses | • Doxxing risk from physical address exposure
Principal Risk Advisory
What this means for a principal
A consumer-service breach: contact and account data supports phishing, account takeover and profile enrichment. For a high-profile principal the main risk is credible impersonation and enrichment of existing exposure.
What You Should Do
- Reset any reused passwords and enable MFA on email first, then financial accounts.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping: cross-reference the exposed identifiers against broker-available data to size and prioritize the principal's wider footprint.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
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