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NCSC-TAD-2503-001

Severity Level: Low
Data Breach

Reference No.: NCSC-TAD-2503-001CVSS 0

Oracle Systems: Recommended Security Precautions

Threat Type:
N/A
TLP:
CLEAR
CVE:
N/A

Overview

<p>The National Cyber Security Center (NCSC) became aware of the allegations circulating a compromise targeted Oracle OCI and their customers. While Oracle has denied the existence of a confirmed breach, the NCSC recommends taking proactive security measures to mitigate potential risks. </p><p>The NCSC is monitoring the situation and will provide further updates as necessary. We encourage all entities to prioritize these proactive security measures. If you observe any suspicious activity, please report it to the NCSC immediately.</p>

Mitigation and Immediate Actions

  1. 01

    Reinforced Password Security: review and enforce strong password policies for all users with access to Oracle systems.

  2. 02

    Implementation/Review of Multi-factor Authentication (MFA): Ensure MFA is enabled where possible, particularly for privileged accounts.

  3. 03

    Enhanced Monitoring and Alerting: Increase monitoring of Oracle system logs and network traffic for unusual activity.

  4. 04

    Vulnerability Patching and updates: ensure all Oracle systems are up-to-date with the latest security patches. Review and apply any relevant security advisories from Oracle.