Social EngineeringTechnologyInformationPhishingTargetedIdentity (basic)LowContained

GLAUKOS Corp

bd_b542ae7f979899ce · schema v1 · pii pii-v1

Severity

Low

Discovered

Oct 9, 2020

Filed

Mar 12, 2021

To disclose

22 weeks

Affected

1state residents only

Linked

4 filings

Confidence

65%

Full breach record for GLAUKOS Corp →

Glaukos Corporation notified Montana residents of a phishing incident on or about October 9, 2020. A single employee email account was compromised via a malicious link. The inbox contained limited PII (names). No evidence of misuse was found. Glaukos reset passwords, engaged forensic experts, and offered one year of credit monitoring via Kroll.

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Incident timeline

discovery → filing · 22 weeks / 154 days

Oct 9, 2020

Begins

Oct 9, 2020

Discovered

Mar 12, 2021

Filed

vs. sector median

+3 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_362bd80b114903592021-03-12Verified
Massachusetts State AGbd_616d1a903533b8112021-03-12Verified
Maine State AGbd_f97abf96eb542eee2021-03-12Verified

Name: GLAUKOS Corp
norm: glaukos

Name: GLAUKOS Corp
norm: glaukos
Industry: Technologyllm

Discovered: Oct 9, 2020
Breach occurred: Oct 9, 2020
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 18, 2021
Affected individuals: 1state-resident count only
Data types: Identity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Initial access: phishing_link

During the incident: Performed a password reset for the affected account
Swiftly engaged a team of third-party forensic experts to investigate
Secured the affected accounts
Retained a third-party forensic firm to conduct a thorough investigation
Changes made: Took steps to enhance the security of all information to help prevent similar incidents from occurring in the future
Offered complimentary identity monitoring services through Kroll
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 weeks(154 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Indiana State AGMar 12 · first

Massachusetts State AGMar 12 · first

Maine State AGMar 12 · first

Montana State AGMar 12 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://dojmt.gov/wp-content/uploads/glorpSamp.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 12, 2021
Raw hash: 1bb338f8694e6228f845124e1859bbc7ee57f701ee922771e9fdeebab095d03d

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityGLAUKOS Corp

Victim entityGLAUKOS Corp

Incidentdiscovered Oct 9, 2020

Stated responsePerformed a password reset for the affected account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov