Toxic Gas Monitoring Systems â Design & Integration One Approach ...

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Security: TGMS – <strong>Design</strong> to Validation Safety Goals • The syslog server also provides automatic alerts if a switch port changes state or if someone attempts to gain access into a network component – including logging the username of the individual accessing the device. • A “Firewall” provides limited connectivity between the gas monitoring system network and the outside network, and to protects the gas monitoring system network should the outside network be compromised. • The firewall is configured to log all messages to the Syslog server, which will trigger an alert should any packet be blocked by the firewall for any reason. • All TGMS switch access ports are configured with port security - to code the MAC address(s) of the legitimate device(s) that connect to each port. This will prohibit the switch port from talking to anything other than the legitimate device for which that port is configured. 2012 NE SESHA Conference
Security: TGMS – <strong>Design</strong> to Validation Safety Goals • Should anyone attempt to plug any other device into a port the Syslog server will automatically perform actions based on alerts, including sending email and forwarding messages, triggering audible alarms, sending SNMP trap messages, and paging assigned IT and TGMS staff. • Switch ports not in use will be configured as disabled (shutdown). 2012 NE SESHA Conference
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Page 3 and 4: 2012 NE SESHA Conference
Page 5 and 6: TGMS Purpose: TGMS Purpose & HPM De
Page 7 and 8: TGMS - Basis of Design Basis of Des
Page 9 and 10: Basis of Design - TGMS Reference (s
Page 11 and 12: IFC Basis of Design - TGMS Referenc
Page 15 and 16: CGA G-4-2008 G-4.4 G-5-2011 G-8.1-2
Page 17 and 18: SEMI Basis of Design - TGMS Referen
Page 19 and 20: SEMI Basis of Design - TGMS Referen
Page 23 and 24: Alarm Levels Basis of Design - TGMS
Page 25 and 26: Design Development - Information Ga
Page 27 and 28: Design Development - Information Ga
Page 29 and 30: TGMS - Reliability TGMS and Process
Page 31 and 32: TGMS - Reliability TGMS and Buildin
Page 33 and 34: Gas Detection Gas Monitoring Locati
Page 35 and 36: Gas Detection Gas Monitoring Locati
Page 37 and 38: Visualization: TGMS - Design & Inte
Page 39 and 40: Software Design Development “Argu
Page 41: Security: TGMS - Design & Integrati
Page 45 and 46: TGMS - Remote Visualization and Acc
Page 47 and 48: Safety Requirement Specification Sa
Page 49 and 50: SRS Benefits: Safety Requirement Sp
Page 51 and 52: TGMS Testing • Initial Acceptance
Page 53 and 54: TGMS Testing • Records ▫ ▫
Page 55 and 56: Toxic Gas Monitoring - GLOBALFOUNDR
Page 57 and 58: Toxic Gas Monitoring - Design to Va

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