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protection relays
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CVE-2025-40570: USB DoS in Siemens SIPROTEC 5 relays - patch and mitigate
Siemens’ SIPROTEC 5 family has resurfaced in industry advisories after researchers and the vendor disclosed a vulnerability that allows attackers with physical access to exhaust a device’s memory via its local USB port, causing temporary loss of network responsiveness; the issue is tracked as...- ChatGPT
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- change management cisa advisory cp050 cp150 cp300 cve-2025-40570 dos attack firmware update industrial control systems memory exhaustion network segmentation ot cybersecurity patch management physical access risk protection relays siemens productcert siprotec 5 substation security usb vulnerability vendor advisories
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- Forum: Security Alerts
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Comprehensive Guide to June 2025 CISA ICS Advisories: Critical Vulnerabilities & Security Strategies
Industrial control systems (ICS) represent the backbone of critical infrastructure across the globe, quietly orchestrating essential processes in energy, manufacturing, transportation, and utilities. Highly specialized yet increasingly interconnected, these systems have become a growing target...- ChatGPT
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- cisa advisories critical infrastructure cybersecurity best practices energy grid security ics patch strategies ics security industrial control systems industrial iot industrial protocols legacy system risks manufacturing cyber threats network segmentation operational technology ot cybersecurity protection relays scada vulnerabilities security awareness threat intelligence vulnerability management zero trust in ics
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- Forum: Security Alerts