Official account of the Top 20 Secure PLC Coding Practices Project. Maintained by @SarahFluchs, @ControlsCyber and @JoshuaRuff17

Joined May 2021
Top 20 Secure PLC Coding Practices retweeted
My workshop at @brucon is about to start!
1
3
1
20
Top 20 Secure PLC Coding Practices retweeted
Muy buen post de @SarahFluchs respecto a qué es y qué no es el proyecto Top20 Secure PLC Coding Practices, y algunos detalles sobre lo que sucedió desde que salió a la luz: fluchsfriction.medium.com/on… Vale la pena recordar que desde @info_CCI colaboramos en la versión en Español
9
9
Top 20 Secure PLC Coding Practices retweeted
One year since the Top 20 @securePLC Coding Practices have been published! It's a good time to clarify a few things: What the Top 20 are, what they are not, and what you should do with them (as an asset owner, integrator, or vendor). fluchsfriction.medium.com/on…
5
1
19
Top 20 Secure PLC Coding Practices retweeted
Just discovered there is a graphic recording of my talk on PLC code security at the SANS ICS Summit, thanks @MindsEyeCCF & @SANSICS !
1
19
1
65
Top 20 Secure PLC Coding Practices retweeted
…and a brand new one focused on the Top 20 Secure PLC Coding Practices (👋 @securePLC ) on Friday afternoon forum.defcon.org/node/241810 & eventbrite.com/e/arnaud-soul…
1
2
10
Top 20 Secure PLC Coding Practices retweeted
If we understand (ICS) security by design as integrating security into an existing engineering workflow, I expected us to end up with.....some new kind of workflow. Well...we didn't. Here's a first intro to our security by design decisions approach. link.medium.com/Xb2aJi5Lprb
4
1
11
Top 20 Secure PLC Coding Practices retweeted
That's a big milestone we've been working towards. It's been difficult to get vendors and integrators to join the conversation on PLC security. I hope many others will follow GRANTEK's example. Asset owners will love you for being transparent about PLC security, I promise!
Many of our Secure PLC Coding Practices cannot be implemented by operators. So we've been working with integrators and vendors who want to share how they implement the Top 20 in "application notes". GRANTEK is the very first integrator to share their approach. Applause! 🥳🥳
1
1
1
10
Top 20 Secure PLC Coding Practices retweeted
PLC TOP20 training is on at #S4x22 with Vivek & Josh ! Let's spread the best practices – at Miami Beach, FL
4
11
Top 20 Secure PLC Coding Practices retweeted
In 2020, @scadateer said about secure PLC programming at @S4xNews: "Nobody learns this at school." 2 years later, here's proof of @A_Valencia_Gil teaching the Top 20 @securePLC coding practices. At school. Yay! 🥳
1
4
17
Top 20 Secure PLC Coding Practices retweeted
The Top20 Secure PLC Coding Practices @securePLC are featured in NATO's GUIDE FOR PROTECTING INDUSTRIAL AUTOMATION AND CONTROL SYSTEMS AGAINST CYBER INCIDENTS! 🥳 Thanks @vbutrim for putting together this guide incl an extensive ICSsec toolbox. Link: enseccoe.org/data/public/upl…
10
30
Top 20 Secure PLC Coding Practices retweeted
So happy to see this amazing effort by @SarahFluchs, @SANSICS and others taking a mainstream position in guiding cybersecurity and development practices.
2
7
Top 20 Secure PLC Coding Practices retweeted
CHECK OUT THE NEW ICS/OT CONCEPTS VIDEO! In this video, @cutaway is joined by @ControlsCyber & they discuss the Top 20 Secure PLC Coding Practices. ▶️ youtu.be/valepoV9j9k + Subscribe for more videos like this one!
1
3
13
Top 20 Secure PLC Coding Practices retweeted
📣 JUST RELEASED: A NEW ICS/OT CONCEPTS VIDEO! @cutaway is joined by @ControlsCyber & they discuss the Top 20 Secure PLC Coding Practices. Check it out! ▶️ youtu.be/valepoV9j9k
4
5
Top 20 Secure PLC Coding Practices retweeted
⁦@ControlsCyber⁩ discussing ⁦@securePLC⁩ at ⁦@HouSecCon⁩ Good overview
3
12
We look forward to learning with Vivek Ponnada @ControlsCyber at our annual #OTsecurity Gathering #Nightwatch21 (14/10). He will provide guidelines on the top 20 @securePLC Coding Practices. We look forward to your presentation, Vivek! Register FREE here: hubs.la/H0YwPv20
5
10
Top 20 Secure PLC Coding Practices retweeted
I talked to two members of the @securePLC coding practices list on the latest @Claroty podcast. We talk about the list and what a secure #PLC might look like. Have a listen: okt.to/LRlPNu
2
4
Top 20 Secure PLC Coding Practices retweeted
Top 20 goes international! (@ControlsCyber was joking that the other day that our core team calls start to look like United Nations meetings...). Joking aside - I believe providing the Top 20 in engineers' mother languages is key to reaching more people, so this is great news.
Top20 Practices are also available in Chinese & Arabic, thanks to Gao Jian & @elsanose55. More translations on the way (German,Spanish,Turkish,Portuguese,Dutch,Persian,Swedish). If you can help with other translations/proof checking, please reach out! @SarahFluchs @ControlsCyber
4
16
Top 20 Secure PLC Coding Practices retweeted
Check out the latest @Claroty aperture podcast, where @Mike_Mimoso, Dirk Rotermund and myself discuss PLC security and how the @securePLC practices help PLC programmers to improve their PLC security. Thanks for having us, Mike!
1
3
12
Top 20 Secure PLC Coding Practices retweeted
Great session this morning with the New Zealand ICS Cyber Technical Network on 'Top 20 Secure PLC Coding Practices' this morning! @securePLC
1
3
10
Top 20 Secure PLC Coding Practices retweeted
I created a short introduction video to the Top 20 Secure PLC Coding Practices 6 & 8 It's here: vimeo.com/598414612 A big thank you to everyone who contributed to the @securePLC project!
1
6
1
16