Don’t Lose Sight of the Forest for the Trees
By Mark Carrigan, Senior Vice President of Global Operations

In a recent interview with Chemical Processing magazine, I was asked about complying with alarm management standards such as ISA 18.2 and IEC 62682. I emphasized the obvious importance of complying with these standards. With compliance a given, we must guard against missing the forest for the trees. Striving for improved Operator Effectiveness (the forest) is the greater goal and focusing strictly on... Read more

By Mark Carrigan Safety, Management, Alarm, Operator 0 Comments

A Tale of Two Lines
By David Zahn, CMO, GM of Cyber Security Business Unit

Change is part of daily industrial operations. Detecting a change and assessing the validity of that change are critical to effective ICS cybersecurity. Let’s say, for instance, that two lines have been removed from an SIS configuration file. Now let’s say this change blinds the operator to the availability of the SIS.How will you know this configuration change occurred? This particular change happens deep... Read more

By David Zahn Cybersecurity, Security, Inventory, Management, Discovery 0 Comments

Are We Chasing Our Tail?
By Nick Cappi, Director, Global Business Development

Recent security alerts say your car isn’t secure and can be remotely controlled. Your house isn’t secure and can let the bad guys unlock the doors. Your watch isn’t secure and can let your confidential information out. Where does this end?As anyone in the security world will tell you, there is no such thing as a completely secure system. There are just levels of... Read more

By Nick Cappi Cybersecurity, Security, IOT 0 Comments

When a Cybersecurity Stranger Calls
By David Zahn, CMO, GM of Cyber Security Business Unit

Ever since I was a kid, certain movies have stuck with me, surfacing unexpectedly. Some because they are irreverently funny; I still quote Caddyshack when on a golf course. Others because they explore some element of humanity; think The Deer Hunter and Apocalypse Now. And others simply scare the ever loving you-know-what out of me; The Exorcist was definitely one of those. The movie ... Read more

By David Zahn Cybersecurity, Security, Configuration, Software 0 Comments

Ladies and Gentlemen, the Captain Has Turned on the No Hacking Sign
By David Zahn, CMO, GM of Cyber Security Business Unit

Recently, a Colorado man named Chris Roberts was questioned by the FBI for allegedlyhacking the in-flight entertainment system of a United Airlines plane and issuing a command to one of the aircraft engines.  The command caused the plane to climb and tilt in one direction. Mr. Roberts claims to have hacked airplane systems for a number of years and was only caught this time because he tweeted about his attack on... Read more

By David Zahn Cybersecurity, Security, Safety 0 Comments
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