What happened
A Target dev server offline after hackers claim to steal source code incident occurred when a threat actor gained unauthorized access to a Target development server, claiming to have obtained the company’s source code. The attack reportedly exploited exposed server configurations, though Target has not confirmed the breach or the scope of data accessed. The actor posted screenshots suggesting access to internal repositories. The server in question hosted development assets, and the compromise highlights potential risks to software integrity and intellectual property.
Who is affected
Target’s development teams and software projects are directly affected, with potential indirect risk to retail operations and customers if proprietary code is misused.
Why CISOs should care
Exposure of source code could allow attackers to discover vulnerabilities, undermine software integrity, and affect brand reputation. Intellectual property theft can have long-term operational and compliance implications.
3 practical actions
- Audit exposed servers: Immediately review access logs, exposed endpoints, and authentication controls for development servers.
- Secure code repositories: Restrict repository access, enable multi-factor authentication, and monitor for unusual activity.
- Monitor for leaked code: Track forums and underground marketplaces for signs of stolen source code or internal documents.