DisclosureLens
SINGAPOREUnknownMedium

AEM HOLDINGS LTD.

bd_cb27efc6111f7171 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Dec 14, 2023

To disclose

Affected

18,135

Confidence

90%
Full breach record for AEM HOLDINGS LTD.

Regulator's decision — not a breach notification

This record is a regulator's decision, not the organisation's own breach notice. Breach-notification fields (discovery date, notification clock) are structurally absent — what this source establishes is the outcome and the provisions the decision cites.

Background The Personal Data Protection Commission (the ' Commission ') was notified by AEM Holdings Ltd. (' AEM ') on 1 July 2022 of a personal data breach involving the unauthorised access and exfiltration of personal data. Investigations revealed that a malicious actor had likely obtained initial access to AEM's IT environment through a virtual private network (' VPN ') applianced owned, controlled, and maintained by its vendor. The VPN appliance had contained a known critial exploit, as the vendor had not updated it. The malicious actor had likely made use of the critical exploit to obtain the VPN credentials and session information. The malicious actor successfully deployed ransomeware, encrypting and/or exfiltrating the personal data of 18,135 individuals (the ' Incident '). The personal data affected included their identification numbers, personal contact information, employee status, salary, leave records, date of birth, race, religion, COVID-19 test results, body temperatures for COVID-19 measures, vaccination information, list of shareholders, employee bank account numbers, profile photographs, and fingerprints. Remedial Actions After the incident, as part of a remediation plan, AEM put in place the following measures: (a) Implemented a third-party vendor cybersecurity risk management policy; (b) Implemented standard contractual clauses for contracting with third-party vendors; (c) Implemented regular cybersecurity reviews; and (d) Reviewed and enhanced its data classification policy. The Commission was also satisfied with the additional actions undertaken by AEM. Undertaking Having considered the circumstances of the case, the Commission accepted an undertaking from AEM to improve its compliance with the Personal Data Protection Act 2012. The undertaking was executed on 2 May 2023 (the ' Undertaking '). The Commission accepted the Undertaking having conside

Incident timeline — partial

? — ?

Breach window unknown

Dec 14, 2023

Filed

No linked breach filing · watching

Compliance clocks stay unassessable until a breach filing is linked. This record is the regulator's action, not a breach notice. Dashed segments fill in automatically when corroboration arrives.

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 ceiling

  • outcome + obligations
  • fine (SGD) and affected count where a grounds document states them
  • discovery date
  • notification clock

See the underlying breach notice, if any.