Is Analog The Answer To Cyber Terrorism?
ID: c087c29a-1284-50b3-8414-98e129230a66
STIX ID: report--c087c29a-1284-50b3-8414-98e129230a66
Feed Name: Security Ledger
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The article summarizes expert Ralph Langner's warning that widespread replacement of analog industrial control systems with digital counterparts increases systemic cyber risk, referencing an ICS-CERT advisory about nine vulnerabilities in Siemens SIMATIC S7-1500 CPU firmware (now patched) and arguing for maintaining analog backups to mitigate potentially crippling attacks on critical infrastructure.
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