IEC 61508 in the Safety Automation Equipment List
John Cusimano, exida’s Director of Security Services will be presenting at the 8th Annual API Cybersecurity Conference & Expo , which will be held November 12-13, 2013 in Houston, TX, USA. More information regarding the presentation can be found below: Understand Risk of Cyber Threats to an Industrial Process with…
The past two years have been a wakeup call for the industrial automation industry. It has been the target of sophisticated cyber attacks like Stuxnet, Night Dragon and Duqu. An unprecedented number of security vulnerabilities have been exposed in industrial control products and regulatory agencies are demanding compliance to complex…
Pressure can be good. It creates diamonds, right? It can help us focus; may move us to learn something new. It can help reduce procrastination. However pressure can quickly turn into a bad thing if it causes us to skip important process steps or to force a release because of…
exida, the global leader in functional safety certification for the process industries, has certified the NOV Texas Oil Tools Subsea Shear Seal Ram Actuator (SSR) for functional safety, ensuring that they meet the functional safety requirements for Safety Integrity Level (SIL) 3 capable per IEC 61508. This is the industry’s…
IEC 61508 in the Safety Automation Equipment List
IEC 61508 in the Safety Automation Equipment List
IEC 61508 in the Safety Automation Equipment List
John Cusimano, exida’s Director of Security Services will be instructing two upcoming ISA trainings on the topic of Control System Cybersecurity. More information regarding the topic, dates, and locations can be found below: Using the ANSI/ISA99 Standard to Secure Your Control System The move to using open standards such as…
Dr. William Goble, exida Principal Partner will be presenting at the Instrumentation & Control Society TechTalk 2013. The presentation will take place on Friday, September 20, 2013 at Singapore Polytechnic. The topic of the presentation is Safety Equipment Justification – Prior Use vs IEC 61508 Certification. More information on the…
exida will be exhibiting and presenting at the 2013 Emerson Global User Exchange September 30 – October 4, 2013 in Grapevine, TX. Stop by Booth # 320 during exhibit hours. Also, Dr. William Goble, Principal Partner and Todd Stauffer, exida Director of Alarm Management are among the presenters at this…
Since the announcement of the 1st Annual exida Safety Awards program a few weeks ago I have received a few questions and a challenge. The questions from manufacturers mainly focused on how to enter their product and what is the criteria. The questions from end users primarily asked how to…
The V-model is a lifecycle model useful in the product development process that shows the link between the test specifications at each phase of development. Simply put, it looks like this: The name comes from the basic shape of the model. The development phases start on the left side going…
Part 1 of this blog entry discussed software modeling, modeling notation, and modeling tools. But, what does this have to do with Functional Safety? The IEC 61508 standard has requirements, for certain SIL levels, regarding the use of: “Semi-formal methods” Computer-aided specification and design tools Design standards Performance modeling Model-based…
exida, the global leader in functional safety certification for the process industries, has certified the Detcon DM-700 Toxic Gas Sensor for functional safety, ensuring that it meets the functional safety requirements for Safety Integrity Level (SIL) 2 capability per IEC 61508: 2010. “Detcon’s capabilities were confirmed through an extensive certification…
IEC 61508 in the Safety Automation Equipment List
IEC 61508 in the Safety Automation Equipment List
Mechanical CAD and electronic schematic capture tools have been around much longer than graphical software tools. This is primarily because physical objects are more naturally represented as components in a computer-aided design program, and it was more obvious how to design those technologies at the time. The “soft” in software…
IEC 61508 in the Safety Automation Equipment List
Nuevo libro de Exida “Seguridad Funcional, Incluyendo Ciberseguridad y Administración de Alarmas”, por Jonathan De Los Santos y Alejandro Esparza Este libro nace como respuesta al creciente interés en temas relacionados con la Seguridad Funcional, Ciberseguridad y Administración de Alarmas. Los autores han atestiguado esta demanda de información, por parte…
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