Protection from cybersecurity threats is now a top priority for utilities and vendors in the Power OT sector, spanning substations, generation, distribution, and DER. This Knowledge Hub examines how DNP3 and IEC 61850 communication protocols are evolving to protect the industry. The session includes a brief introduction to the cybersecurity capabilities of IEC 61850 and explains the next generation of DNP3 security. It covers currently available technologies in the field, along with timelines for those under development. The presentation will also highlight a unique opportunity to participate in advancing these technologies and supporting industry progress.