HackingTechnologyInformationData ExfiltratedTargetedPIIMediumContained

R. R. DONNELLEY & SONS COMPANY

bd_abcd975f531e97e7 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 23, 2021

Filed

Aug 8, 2022

To disclose

33 weeks

Affected

1,506state residents only

Linked

7 filings

Confidence

65%

Full breach record for R. R. DONNELLEY & SONS COMPANY →4 incidents on file

R. R. Donnelley & Sons Company notified South Carolina residents of a cybersecurity incident where outside actors accessed systems starting November 29, 2021. Personal information was exfiltrated. The company engaged forensic investigators, shut down servers, and implemented new controls. Affected individuals were offered Experian IdentityWorks membership.

J jump to incidentP pin to compareR raw source

South Carolina clock✓ SC CRA notice due33 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 24 days

discovery → filing · 33 weeks / 228 days

Nov 29, 2021

Begins

Dec 23, 2021

Discovered

Aug 8, 2022

Filed

vs. sector median

+14 wks slower

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Indiana State AGbd_66fb31422f1bc2052022-08-05 · +3dVerified
Maine State AGbd_760b4e8f624e3a4a2022-08-05 · +3dCandidate
Washington State AGbd_87ed603b564d33c22022-08-05 · +3dVerified
Oregon State AGbd_98384faf5599ea802022-08-05 · +3dVerified

Show 2 more filings ↓up to 4d gap

California State AGbd_e3a6311fd6e41e1e2022-08-05 · +3dVerified
Massachusetts State AGbd_fe796488c30af4952022-08-04 · +4dVerified

Name: R. R. DONNELLEY & SONS COMPANY
norm: r r donnelley sons

Name: R. R. DONNELLEY & SONS COMPANY
norm: r r donnelley sons
Industry: Technologyllm

Discovered: Dec 23, 2021
Breach occurred: Nov 29, 2021
Undetected for: 24 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 5, 2022
Affected individuals: 1,506state-resident count only
Data types: PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: External
Initial access: exploit_public_facing

During the incident: Activating our incident response protocols
Shutting down our servers and systems
Commencing a forensic investigation
Isolate the incident
Engaged forensic resources and other third parties to assist in its evaluation
Shut down all impacted servers
Changes made: Effective controls have been further implemented to prevent additional incidents from the attacker
Information security response team and application quality assurance team have performed testing on our data environment prior to these systems being restored
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 33 weeks(228 days from discovery to filing)
Compliance flags: SC CRA notice due
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Massachusetts State AGAug 4 · first

Indiana State AG+1d

Maine State AG+1d

Washington State AG+1d

Oregon State AG+1d

California State AG+1d

South Carolina State AG+4d · 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://consumer.sc.gov/sites/consumer/files/Documents/Business%20Resources%20Laws/Related%20Laws/Breaches/2022/RRDonnelley%26Sons.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 8, 2022
Raw hash: b2269c7e77b6d246a07099b465dfd50d895ca4e576a30203996d924e9f2ab24b

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityR. R. DONNELLEY & SONS COMPANY

Victim entityR. R. DONNELLEY & SONS COMPANY

Incidentdiscovered Dec 23, 2021

Stated responseActivating our incident response protocols

ComplianceSC CRA notice due

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov