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Under Active Attack

Executive Summary

In early June 2024, GlobalLogic—a Hitachi-owned provider of digital engineering services—disclosed a significant data breach involving its Oracle E-Business Suite (EBS) platform. Attackers gained unauthorized access to EBS, resulting in the theft of sensitive data for over 10,000 current and former employees. The organization responded by launching an investigation, notifying affected individuals, and collaborating with Oracle and security experts to identify the root cause and contain the intrusion. The breach's exposure meant threat actors likely accessed personally identifiable information including names, addresses, and payroll details, elevating the risk of identity theft and further compromise.

This incident highlights the ongoing vulnerabilities in complex legacy applications like Oracle EBS, especially as attackers increasingly target enterprise resource systems with sophisticated intrusion techniques. With regulatory scrutiny on employee data protection intensifying, organizations must prioritize robust segmentation, encryption, and visibility controls to counter evolving attack patterns.

Why This Matters Now

The breach demonstrates that even highly regulated, technology-driven enterprises remain vulnerable to supply chain and ERP-targeted compromise. As attackers focus on critical internal systems holding sensitive personnel data, urgent action is needed to shore up east-west security, enforce least-privilege access, and meet rising compliance pressures around employee data protection.

Attack Path Analysis

Related CVEs

MITRE ATT&CK® Techniques

Potential Compliance Exposure

Sector Implications

Sources

Frequently Asked Questions

The breach exposed weaknesses in segmentation, access controls, and encryption of sensitive employee data—highlighting the need to strengthen controls aligned with frameworks like NIST 800-53, HIPAA, and PCI DSS.

Cloud Native Security Fabric Mitigations and ControlsCNSF

The attack chain could have been constrained at multiple levels by Zero Trust segmentation, workload-to-workload policy enforcement, egress controls, and anomaly detection. Applying CNSF-aligned controls would have limited unauthorized access, reduced lateral movement, prevented unsanctioned exfiltration, and improved detectability of attacker behavior.

Initial Compromise

Control: Zero Trust Segmentation

Mitigation: Blocked unauthorized access to sensitive application workloads even if perimeter was breached.

Privilege Escalation

Control: Multicloud Visibility & Control

Mitigation: Detected anomalous privilege escalation attempts faster.

Lateral Movement

Control: East-West Traffic Security

Mitigation: Restricted unauthorized movement between workloads or regions.

Command & Control

Control: Inline IPS (Suricata)

Mitigation: Intrusion attempts and C2 traffic flagged or blocked in real time.

Exfiltration

Control: Egress Security & Policy Enforcement

Mitigation: Prevented or alerted on unsanctioned outbound data transfers.

Impact (Mitigations)

Early detection reduced the window and scope of impact.

Impact at a Glance

Affected Business Functions

  • Human Resources
  • Payroll
  • Finance
Operational Disruption

Estimated downtime: 7 days

Financial Impact

Estimated loss: $5,000,000

Data Exposure

The personal data of over 10,000 current and former employees was compromised, including names, addresses, Social Security numbers, passport details, and bank account information.

Recommended Actions

  • • Enforce identity-based Zero Trust segmentation for sensitive applications and data stores to minimize blast radius.
  • • Deploy comprehensive East-West traffic controls to prevent and detect lateral movement across cloud workloads.
  • • Implement robust egress policy enforcement to restrict unauthorized outbound data flows and exfiltration attempts.
  • • Leverage real-time inline IPS and anomaly detection for rapid discovery of C2 activity and privilege abuse.
  • • Maintain continuous multicloud visibility and centralized policy management to identify misconfigurations and enforce least privilege access.

Secure the Paths Between Cloud Workloads

A cloud-native security fabric that enforces Zero Trust across workload communication—reducing attack paths, compliance risk, and operational complexity.

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