💎Delaware State AG
Clustered 7 filings across 6 jurisdictions · filing window Jul 29, 2022 → Aug 3, 2022. View entity profile → Other incidents for this victim →
incident inc_c1d999606d3c4d0c · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
CA DE ME MT OR WA
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Nov 12, 2021
When the intrusion reportedly occurred, per the linked filings
Nov 12, 2021
Reported by DELAWARE AG, WASHINGTON AG, CALIFORNIA AG filings
Jul 28, 2022
Reported by OREGON AG, MAINE AG filings
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
Marymount Manhattan College experienced a network disruption on November 12, 2021, resulting in unauthorized access by an unknown actor. The College notified approximately 191,581 individuals, whose names and variable personal data were potentially accessed. The College engaged cybersecurity experts, reported the incident to the FBI, and offered complimentary credit monitoring and identity protection services through IDX.
Affected (this filing): 191,581
Marymount Manhattan College reported a data breach to the Oregon Attorney General. The breach was reported on 2022-08-03. The breach occurred during 11/9/2021 - 11/12/2021. The breach was discovered on 7/28/2022. 191,581 individuals were affected. Notice was sent on 8/3/2022.
Affected (this filing): 191,581
Marymount Manhattan College, a education sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2021-11-12 and filed notice on 2022-08-03. 1,016 Washington residents were affected. 264 days elapsed between awareness and notification. 3 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 1,016
Marymount Manhattan College, an educational institution, reported an external system breach (hacking) that occurred on November 9, 2021, and was discovered on July 28, 2022. The incident affected 191,581 individuals, compromising names and financial account numbers with associated security codes or PINs. The college began notifying impacted individuals in early August 2022 and offered 12 months of complimentary identity theft protection services through IDX.
Affected (this filing): 191,581
Marymount Manhattan College reported a data breach to the Montana Attorney General. The breach was reported on 2022-08-03. The breach occurred on 11/12/2021. 75 Montana residents were affected.
Affected (this filing): 75
Marymount Manhattan College experienced an unauthorized network access on November 12, 2021. The College engaged cybersecurity experts and reported the incident to the FBI. On August 3, 2022, the College notified approximately 191,581 individuals that their personal information, including names and government identifiers, was potentially accessed. The College implemented additional security features and offered complimentary credit monitoring services.
Affected (this filing): 191,581
Marymount Manhattan College notified individuals of a data security incident where an unknown actor gained unauthorized access to the network. The breach occurred on November 9, 2021, and was discovered on November 12, 2021. Personal information including names and variable data for 191,581 individuals was potentially accessed. The College engaged cybersecurity experts, secured the network, reported to the FBI, and offered credit monitoring services.
Affected (this filing): 191,581