FEDERALHackingTelecom & MediaInformationDDoSLowResolved

BANDWIDTH INC.

bd_569e565499a67b4d · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Feb 28, 2024

To disclose

—

Affected

Not disclosed

Confidence

73%

Full breach record for BANDWIDTH INC. →

Bandwidth Inc.'s Form 10-K Item 1C cybersecurity disclosure describes its enterprise information-security program, governance, vendor-risk management, and ISO/IEC 27001 / SOC 2 Type II certifications. The filing references a single specific incident: a DDoS attack experienced in late 2021 that had a material impact on results of operations. No affected-individual count, data types, threat actor, or financial-impact figure is disclosed within this Item 1C narrative.

J jump to incidentP pin to compareR raw source

Incident timeline

Oct 1, 2021

Begins

Feb 28, 2024

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.No incident reportedView incident

Name: BANDWIDTH INC.
norm: bandwidth
Domain: bandwidth.com

Name: BANDWIDTH INC.
norm: bandwidth
Domain: bandwidth.com
Industry: Telecom & Mediallm

Discovered: —
Breach occurred: Oct 1, 2021 – Dec 31, 2021
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: —
Attack vector: Unauthorized Access
MITRE ATT&CK: T1498 Network Denial of Service
Threat actor: External

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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 filing

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

SEC 8-K / victim statementThis record

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

Source URL: https://www.sec.gov/Archives/edgar/data/1514416/000151441624000024/band-20231231.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Feb 28, 2024
Raw hash: 7af668fe8c0b1ce398e04fead06c2842931ca3218904376852c9d9f9370140fa

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

text/html2.7 MB

Download View at source

Reporting entityBANDWIDTH INC.

Victim entityBANDWIDTH INC.

IncidentUnauthorized Access

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.sec.gov

Source filing