iec 61850 protocol

  1. Critical Hitachi Energy ICS Vulnerability: Buffer Overflow Risks in Power Grid Control Devices

    Across the global energy sector, industrial control systems (ICS) are pivotal to the reliable, resilient, and secure operation of critical infrastructure. The recent cybersecurity advisory concerning the Hitachi Energy Relion 670/650/SAM600-IO series, published by CISA and cross-verified with...
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    • buffer overflow cisa advisory critical infrastructure cybersecurity vulnerabilities denial of service energy sector cybersecurity hitachi energy ics firmware updates ics security iec 61850 protocol industrial control systems industrial cyber attacks network security ia operational technology security power grid security relion series scada security substation automation threat mitigation vulnerability management
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    • Forum: Security Alerts