People search Monster.com data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 3 Monster.com-linked incidents, with headline counts up to 1.6M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Monster.com breach history matters
Monster.com operates in Technology. Across indexed rows, recurring themes include mixed intrusion and disclosure events. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2010 — Unknown
Cataloged incident. A trojan virus stole log-ins that were used to harvest user names, e-mail addresses, home addresses and phone numbers. Soon after phishing e-mails encouraged users to download a Monster Job Seeker Tool, which was in fact a program that encrypted files in their computer and left a ransom note demanding money for their decryption. No attested victim count is published for this row yet. See the monster-comu and canonical BreachHistory entry.
2009 — — Monster.com: Their database was illegally accessed and user IDs,…
Cataloged incident. Their database was illegally accessed and user IDs, passwords, names, e-mail addresses, birth dates, gender, ethnicity, and in some cases, users' states of residence were stolen. Exposed categories include Personal information. No attested victim count is published for this row yet. See the monster-com2009 and canonical BreachHistory entry.
2007 — — Monster.com: A trojan virus stole log-ins that were used to…
Cataloged incident. A trojan virus stole log-ins that were used to harvest user names, e-mail addresses, home addresses and phone numbers. Soon after phishing e-mails encouraged users to download a Monster Job Seeker Tool, which was in fact a program that encrypted files in their computer and left a ransom note demanding money for their decryption. BreachHistory cites approximately 1.6M+ affected records in this row. See the monster-com2007 and canonical BreachHistory entry.
Patterns and analysis
- Mixed intrusion and disclosure events — appears across multiple Monster.com catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Review OAuth app permissions and revoke unused third-party integrations.
- Step 5: Bookmark the Monster.com company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/monster-com · Latest: monster-comu.
Sources: BreachHistory catalog (3 rows for Monster.com), company and regulator disclosures cited in individual breach records.