Chemical Facility Security News

  Yesterday, I had an  interesting question   asked  me over on LinkedIn about  my post last Tuesday  on CISA’s control system security advi...

Yesterday, a long-time reader asked me if I would be posting about CISA’s Cyber Incident Reporting for Critical Infrastructure Act (CIRCIA) ...

An interesting coincidence, I have received two comments on different blog posts about potential issues with hydrogen as a transportation fu...

Yesterday I received a DM from a long-time reader and ICS influencer as part of an ongoing discussion about software updates for ICS product...

I had an interesting comment pop up over on LinkedIn about the RTOS advisory I discussed last night. Monty Grindy added: “Interesting. ...

An interesting comment over on LinkedIn about yesterday’s blog post on CISA’s Integrated Operations Division. The commentor is Wade W. Goug...

Long-time reader and frequent cogent commentor Laurie Thomas left a comment on my recent blog post about the introduction of HR 1871 . That...

I received an interesting comment on a post from last week about the passage of HR 251 in the House. The comment was a short question: “...

It is rare for me to get a reader interchange in the comments section of this blog and rarer still for those comments to be about my politi...

Kevin Morley, the Security & Preparedness Program Manager for the American Water Works Association, left a nice comment on my post fro...

Early this morning there was an interesting response posted to a LinkedIn discussion group about my earlier blog post on the Raven X EV-D...

I got an interesting email from a new reader yesterday that among other things posed a question about how to post questions to this blog. ...

I’m really not trying to run a cybersecurity blog here, but it certainly does seem that cybersecurity posts seem to draw the most attentio...

We have had quite a discussion started about my post last week about a new technique being offered by Tofino Security to help secure c...

I just allowed the posting of a real interesting anonymous comment to my earlier blog posting on Sen. Grassley’s (R,IA) letter to Sec. ...

A reader of this blog, Ragnar Schierholz, added a comment to my recent post about the publication of the NIST ICS Security Guide. He noted,...

Earlier today Brad Calbick left a comment on today’s earlier blog about the ICS-CERT Alert on the GPS outage. While generally supportive of...

I had an interesting email conversation with a reader yesterday. She sent me an email to let me know about a typo in my post about HR 3082. ...

Andrew Ginter, who writes the Control System Security Blog, posted an interesting comment on yesterday’s blog on how Stuxnet could be used a...

Yesterday an anonymous reader commented on an older post where I described the new CFATS Knowledge Center web page. Along with cogent comme...