Tracy Ragan, CEO DeployHub
@tracyragan.bsky.social
Tracy is a recognized authority in software supply chain security and DevSecOps, with expertise in managing complex, decoupled architectures. She serves on the OpenSSF Governing Board and the Technology Oversight Committee.
Satellite technology will become our future data centers. Learn about the #Space-Based-Cloud {(urn:li:organization:2382910)[Amazon Web Services (AWS)]} https://cstu.io/b2cf1b
AWS's Crosier Talks Accelerating Intelligence With the Space-Based Cloud
Clint Crosier explains the evolution of the space-based cloud, and how AWS worked for nearly a decade to solve one of the most important operational challenges of the modern, connected age – getting a firm grasp on big data.
cstu.io
February 10, 2026 at 6:03 PM
Satellite technology will become our future data centers. Learn about the #Space-Based-Cloud {(urn:li:organization:2382910)[Amazon Web Services (AWS)]} https://cstu.io/b2cf1b
Digital Twins in #DevSecOps and #PlatformEngineering can be the future of rapid response to vulnerabilities running in production. #supplychainsecurity #CICD s://cdeliveryfdn.bsky.social" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:352rlxw33ftczvuwvfddc3a4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@cdeliveryfdn.bsky.sociald https://cstu.io/99cb03
Why “Digital Twins” Matter, and What They Offer to DevSecOps and Platform Engineers
Software continues to become more complex and vulnerable, with microservices, Agentic AI, orchestration, infrastructure as code, dynamic configurations, and fluid environments adding to the heap. Keeping track of software security and syste...
cstu.io
February 4, 2026 at 6:07 PM
Digital Twins in #DevSecOps and #PlatformEngineering can be the future of rapid response to vulnerabilities running in production. #supplychainsecurity #CICD s://cdeliveryfdn.bsky.social" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:352rlxw33ftczvuwvfddc3a4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@cdeliveryfdn.bsky.sociald https://cstu.io/99cb03
Satellite technology will become our future data centers. Learn about the #Space-Based-Cloud {(urn:li:organization:2382910)[Amazon Web Services (AWS)]} https://cstu.io/b2cf1b
AWS's Crosier Talks Accelerating Intelligence With the Space-Based Cloud
Clint Crosier explains the evolution of the space-based cloud, and how AWS worked for nearly a decade to solve one of the most important operational challenges of the modern, connected age – getting a firm grasp on big data.
cstu.io
January 29, 2026 at 9:59 PM
Satellite technology will become our future data centers. Learn about the #Space-Based-Cloud {(urn:li:organization:2382910)[Amazon Web Services (AWS)]} https://cstu.io/b2cf1b
If you follow me, you know I've been talking about #AIAgent security A LOT over the last year. Here are points on the topic from Wendi Whitmore, Chief Security Intel Officer "https://paloaltonetworks.com" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:2g6ifihjtitvlznf3udkfzyv" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@paloaltonetworks.com https://cstu.io/39f4d8
AI agents 2026's biggest insider threat: PANW security boss
interview: Lock 'em down
cstu.io
January 29, 2026 at 6:59 AM
If you follow me, you know I've been talking about #AIAgent security A LOT over the last year. Here are points on the topic from Wendi Whitmore, Chief Security Intel Officer "https://paloaltonetworks.com" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:2g6ifihjtitvlznf3udkfzyv" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@paloaltonetworks.com https://cstu.io/39f4d8
Digital Twins in #DevSecOps and #PlatformEngineering can be the future of rapid response to vulnerabilities running in production. #supplychainsecurity #CICD s://cdeliveryfdn.bsky.social" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:352rlxw33ftczvuwvfddc3a4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@cdeliveryfdn.bsky.sociald https://cstu.io/99cb03
Why “Digital Twins” Matter, and What They Offer to DevSecOps and Platform Engineers
Software continues to become more complex and vulnerable, with microservices, Agentic AI, orchestration, infrastructure as code, dynamic configurations, and fluid environments adding to the heap. Keeping track of software security and syste...
cstu.io
January 27, 2026 at 8:06 PM
Digital Twins in #DevSecOps and #PlatformEngineering can be the future of rapid response to vulnerabilities running in production. #supplychainsecurity #CICD s://cdeliveryfdn.bsky.social" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:352rlxw33ftczvuwvfddc3a4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@cdeliveryfdn.bsky.sociald https://cstu.io/99cb03
Well, this does not surprise me. https://cstu.io/d45371
Personal Details of Thousands of Border Patrol and ICE Goons Allegedly Leaked in Huge Data Breach
A DHS whistleblower appears to have exposed data on federal immigration workers after the shooting of Renee Good.
cstu.io
January 20, 2026 at 5:04 PM
Well, this does not surprise me. https://cstu.io/d45371
I think the Pentagon may have heard our DeployHub pitch - their new rules include: Implement security patch management for on-board and ground segment software, yes, Post-Deployment detection required #cybersecurity #satelliteoperators https://cstu.io/181ecd
New Cybersecurity Rules for Pentagon’s Satellite Vendors
The Pentagon recently issued new rules on cybersecurity measures that commercial satellite operators must employ.
cstu.io
January 14, 2026 at 7:39 PM
I think the Pentagon may have heard our DeployHub pitch - their new rules include: Implement security patch management for on-board and ground segment software, yes, Post-Deployment detection required #cybersecurity #satelliteoperators https://cstu.io/181ecd
Digital Twins in #DevSecOps and #PlatformEngineering can be the future of rapid response to vulnerabilities running in production. #supplychainsecurity #CICD s://cdeliveryfdn.bsky.social" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:352rlxw33ftczvuwvfddc3a4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@cdeliveryfdn.bsky.sociald https://cstu.io/99cb03
Why “Digital Twins” Matter, and What They Offer to DevSecOps and Platform Engineers
Software continues to become more complex and vulnerable, with microservices, Agentic AI, orchestration, infrastructure as code, dynamic configurations, and fluid environments adding to the heap. Keeping track of software security and syste...
cstu.io
January 8, 2026 at 4:03 PM
Digital Twins in #DevSecOps and #PlatformEngineering can be the future of rapid response to vulnerabilities running in production. #supplychainsecurity #CICD s://cdeliveryfdn.bsky.social" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:352rlxw33ftczvuwvfddc3a4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@cdeliveryfdn.bsky.sociald https://cstu.io/99cb03
If you follow me, you know I've been talking about #AIAgent security A LOT over the last year. Here are points on the topic from Wendi Whitmore, Chief Security Intel Officer "https://paloaltonetworks.com" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:2g6ifihjtitvlznf3udkfzyv" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@paloaltonetworks.com https://cstu.io/39f4d8
AI agents 2026's biggest insider threat: PANW security boss
interview: Lock 'em down
cstu.io
January 7, 2026 at 4:03 PM
If you follow me, you know I've been talking about #AIAgent security A LOT over the last year. Here are points on the topic from Wendi Whitmore, Chief Security Intel Officer "https://paloaltonetworks.com" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">plc:2g6ifihjtitvlznf3udkfzyv" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@paloaltonetworks.com https://cstu.io/39f4d8
Satellite technology will become our future data centers. Learn about the #Space-Based-Cloud {(urn:li:organization:2382910)[Amazon Web Services (AWS)]} https://cstu.io/b2cf1b
AWS's Crosier Talks Accelerating Intelligence With the Space-Based Cloud
Clint Crosier explains the evolution of the space-based cloud, and how AWS worked for nearly a decade to solve one of the most important operational challenges of the modern, connected age – getting a firm grasp on big data.
cstu.io
January 6, 2026 at 5:04 PM
Satellite technology will become our future data centers. Learn about the #Space-Based-Cloud {(urn:li:organization:2382910)[Amazon Web Services (AWS)]} https://cstu.io/b2cf1b
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
cdCon Finalist in 2025 DevOps Dozen Award - CD Foundation
cdCon is a finalist in the 2025 DevOps Dozen Awards for Best DevOps Event of the Year!
cstu.io
December 29, 2025 at 6:41 PM
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
December 26, 2025 at 7:57 PM
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
December 24, 2025 at 5:56 PM
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
For addressing high-risk and critical #CVEs the most important information is your attack surface. #softwaresupplychain #cybersecurity #devsecops https://cstu.io/8f8cdb
Attack Surface Visibility for Open-Source Software Security
Enhance your security with Attack Surface Visibility to identify vulnerabilities in open-source packages and deployed environments.
cstu.io
December 23, 2025 at 3:49 PM
For addressing high-risk and critical #CVEs the most important information is your attack surface. #softwaresupplychain #cybersecurity #devsecops https://cstu.io/8f8cdb
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
December 22, 2025 at 5:53 PM
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
cdCon Finalist in 2025 DevOps Dozen Award - CD Foundation
cdCon is a finalist in the 2025 DevOps Dozen Awards for Best DevOps Event of the Year!
cstu.io
December 22, 2025 at 4:41 PM
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
December 19, 2025 at 5:53 PM
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
cdCon Finalist in 2025 DevOps Dozen Award - CD Foundation
cdCon is a finalist in the 2025 DevOps Dozen Awards for Best DevOps Event of the Year!
cstu.io
December 19, 2025 at 5:41 PM
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
December 17, 2025 at 7:52 PM
Ortelius is asking for some GitHub stars from Santa. You can help by visiting the Ortelius GitHub repo and giving it a star. https://cstu.io/237edb
"You gotta watch out for the sandworms" - a really bad #softwaresupplychian attack. Wave 2 of #Shai-Hulud https://cstu.io/700f03
Shai-Hulud 2.0: Aggressive & Automated, One Of Fastest Spreading NPM Supply Chain Attacks Ever Observed
Shai-Hulud 2.0 is an aggressive, automated NPM supply chain attack. Get the full analysis on credential theft, GitHub backdoors, and IOCs.
cstu.io
December 16, 2025 at 4:06 PM
"You gotta watch out for the sandworms" - a really bad #softwaresupplychian attack. Wave 2 of #Shai-Hulud https://cstu.io/700f03
I think the Pentagon may have heard our DeployHub pitch - their new rules include: Implement security patch management for on-board and ground segment software, yes, Post-Deployment detection required #cybersecurity #satelliteoperators https://cstu.io/181ecd
New Cybersecurity Rules for Pentagon’s Satellite Vendors
The Pentagon recently issued new rules on cybersecurity measures that commercial satellite operators must employ.
cstu.io
December 15, 2025 at 4:40 PM
I think the Pentagon may have heard our DeployHub pitch - their new rules include: Implement security patch management for on-board and ground segment software, yes, Post-Deployment detection required #cybersecurity #satelliteoperators https://cstu.io/181ecd
For addressing high-risk and critical #CVEs the most important information is your attack surface. #softwaresupplychain #cybersecurity #devsecops https://cstu.io/8f8cdb
Attack Surface Visibility for Open-Source Software Security
Enhance your security with Attack Surface Visibility to identify vulnerabilities in open-source packages and deployed environments.
cstu.io
December 12, 2025 at 5:48 PM
For addressing high-risk and critical #CVEs the most important information is your attack surface. #softwaresupplychain #cybersecurity #devsecops https://cstu.io/8f8cdb
It is a shame they gutted CISA in the first place - might be hard to bring that expertise back. CISA hiring in 2026. https://cstu.io/e4a7b5
CISA, eyeing China, plans hiring spree to rebuild its depleted ranks
The agency will also change some of its workforce policies to avoid driving away talented staff.
cstu.io
December 10, 2025 at 7:37 PM
It is a shame they gutted CISA in the first place - might be hard to bring that expertise back. CISA hiring in 2026. https://cstu.io/e4a7b5
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
cdCon Finalist in 2025 DevOps Dozen Award - CD Foundation
cdCon is a finalist in the 2025 DevOps Dozen Awards for Best DevOps Event of the Year!
cstu.io
December 8, 2025 at 11:19 PM
Vote for #CDCon for DevOps Dozen Award - show them some love. {(urn:li:organization:19100461)[Continuous Delivery Foundation]} https://cstu.io/b54cf8
For addressing high-risk and critical #CVEs the most important information is your attack surface. #softwaresupplychain #cybersecurity #devsecops https://cstu.io/8f8cdb
Attack Surface Visibility for Open-Source Software Security
Enhance your security with Attack Surface Visibility to identify vulnerabilities in open-source packages and deployed environments.
cstu.io
December 4, 2025 at 9:49 PM
For addressing high-risk and critical #CVEs the most important information is your attack surface. #softwaresupplychain #cybersecurity #devsecops https://cstu.io/8f8cdb