White Papers

on 'Safety Instrumented Systems'

21-40 of 156 < first | | | last >
  • Leveraging KEPServerEX and Kepware's New Security Policies Plug-In to Meet Your Security Requirements

    The ability to securely move information between software applications and hardware appliances is critical to any automated process. To make this possible, an interoperable communications platform must be layered into the control system. This "defense-in-depth" approach ensures that critical information will not be deciphered by non-authorized applications for malicious use. This approach also limits the scope of activities that each authorized user is allowed to do and/or access in the system in order to minimize unintentional mistakes that may cause downtime or impact safety. With KEPServerEX V5.12 and the new Security Policies Plug-In, Kepware now provides a complete solution to this market need. Read the full Application Note from Kepware's President and CEO, Tony Paine, to learn more.

    Kepware
    06/25/2013
  • New FDT2 Specification Provides Enhanced Security and Improved Performance

    FDT Technology is an international standard developed to standardize the communication and configuration interface between smart field devices and their host systems. The enhancements and development from FDT to FDT2 were driven by changing technology and user requirements. The challenges were to maintain all existing features and benefits, add new capabilities based on real-world applications and enhance areas of identified improvements, all this done against a backdrop of maintaining backward compatibility. The following overview of the enhancements included in FDT2 identifies how the specification has addressed the needs of users and suppliers.

    FDT
    06/17/2013
  • Finding, Measuring and Closing Safety Integrity Gaps

    Plant safety is at or very near the top of almost every manufacturer's operating priority list, often with a stated goal of zero incidents or accidents.

    Steve J. Elliott, Product Director, Invensys Triconex
    06/13/2013
  • System 800xA: Fully Automated ESD System for Major Gas Plant Increases Safety

    DONG Energy trusts ABB's System 800xA High Integrity to protect critical gas treatment facilities such as its Nybro gas treatment plant on the west coast of Jutland, Denmark. DONG Energy uses ABB's System 800xA to handle 16 to 25 million cubic meters of natural gas at this plant on a daily basis. Safety is a priority and setting up a fully automated ESD system increases DONG Energy's plant safety levels. Read the full report and learn how DONG Energy integrates ABB's System 8000xA to process natural gas safely.

    ABB
    05/21/2013
  • Intrinsic Safety Demystified

    Over the past several decades, intrinsic safety has established itself as the preferred method of explosion protection for global energy and petrochemical projects. This latest installment in Control's "Essentials of" series explains the ins and outs of intrinsic safety technology, how it compares with other methods of explosion protection, and new technology development poised to increase the scope of its application to higher energy systems.

    Control Global
    05/19/2013
  • Security for Industrial Automation and Control Systems

    The security of industrial automation and control systems becomes increasingly critical as different networks are connected and systems are integrated in a collaborative manufacturing environment. For industrial automation and control systems the potential impact of an attack maybe more serious than for computer systems in general. Users of industrial automation and control systems need to pay correspondingly increased attention to these issues.

    ABB
    05/15/2013
  • Securing Your Automation Ethernet Network

    This paper covers the importance of securing automation devices for access internally on an Intranet, or externally over the Internet. Choosing an Ethernet Fieldbus offers the competitive advantage of speed, flexibility and accessibility though steps should be taken to secure automation devices and any associated programming workstations and servers. This paper seeks to educate the Controls Engineer on security strategies, technologies and options available.

    Schneider Electric
    02/13/2013
  • Essentials of Safety Instrumented Systems

    This Control Essentials Guide is the first in a continuing series of interactive PDFs by the editors of Control. Essentials of Safety Instrumented Systems is designed to provide process industry professionals with an up-to-date, top-level understanding of the most important SIS issues. From fundamental concepts and terminology to the ongoing debate over integrated vs. stand-alone safety systems, get up to speed quickly on the key technology and marketplace drivers.

    Control Global
    01/28/2013
  • Hacking the Industrial Network

    Industrial control networks are highly vulnerable to intelligent remote attacks, as well as non-intelligent viruses. With threats to these networks increasing in complexity and scope, decision makers need to take action before it's too late.

    Phoenix Contact
    01/04/2013
  • Building a Bridge to Safety

    This paper examines the benefits and shortfalls of both safety PLCs and configurable safety relays. It also examines a new way of handling safety in industrial automation, "SafetyBridge" technology.

    Phoenix Contact
    01/02/2013
  • Analysis of 3S CoDeSys Security Vulnerabilities for Industrial Control System Professionals

    This White Paper explains:

    • What the 3S CoDeSys vulnerabilities are and what an attacker can do with them
    • How to find out what control/SCADA devices are affected
    • The risks and potential consequences to SCADA and control systems
    • The compensating controls that will help block known attack vectors

    A number of security vulnerabilities in the CoDeSys Control Runtime System were disclosed in January 2012. In October 2012, fully functional attack tools were also released to the general public.

    While CoDeSys is not widely known in the SCADA and ICS field, its product is embedded in many popular PLCs and industrial controllers. Many vendors are potentially vulnerable, and include devices used in all sectors of manufacturing and infrastructure. As a result, there is a risk that criminals or political groups may attempt to exploit them for either financial or ideological gain.

    This White Paper summarizes the currently known facts about these vulnerabilities and associated attack tools. It also provides guidance regarding a number of mitigations and compensating controls that operators of SCADA and ICS systems can take to protect critical operations.

    Tofino
    12/26/2012
  • Are Your Safety Systems Up to SIS Standards?

    Some 66% of the process control systems now in use globally were installed before publication of today's commonly used safety standards, IEC 61508 and IEC 61511/ISA 84. Here's how to tell if you safety systems are up to snuff.

    ABB
    12/13/2012
  • Special Report from Automation Fair 2012 - Smart. Safe. Sustainable.

    The editors of Control and Control Design compiled this special report from the 21st annual Automation Fair event, hosted by Rockwell Automation, in Philadelphia, November 5-8. This interactive PDF includes more than 20 articles documenting highlights ranging from executive keynotes and new product announcements to vertical industry forums and Rockwell Automation Process Solutions User Group and Safety Automation Forum meetings.

    Control/Rockwell Automation
    12/11/2012
21-40 of 156 < first | | | last >