Secure legacy Oracle cloud credentials amid leak reports, CISA warns

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is advising security professionals to tighten the security on their Oracle Cloud deployments following multiple claims of a data breach on the platform.In an advisory posted April 16, the Department of Homeland Security’s cybersecurity organization cautioned organizations that, though it has yet to be officially confirmed by the vendor, there are strong indications that one or more legacy deployments of the Oracle Cloud…