--- title: aDolus Blog | Derek Kruszewski description: Derek Kruszewski is a data scientist and mechanical engineer with a passion for automating control systems using AI, particularly at oil and gas facilities. Derek leads the vulnerability management innovations at aDolus and (with his extensive yoga background) can fix your back if it hurts. --- [![aDolus Logo](https://adolus.com/images/adolus-white-new60px.webp)](https://adolus.com/) [Blog](https://blog.adolus.com/) Product - ##### Fact Platform - [Overview](https://adolus.com/fact/overview/) - [Benefits](https://adolus.com/fact/benefits/) - [Technical Details](https://adolus.com/fact/technical/) - ##### Fact Features - [Software Validation & Scoring](https://adolus.com/product/software-validation-scoring/) - [SBOM Creation](https://adolus.com/product/sbom/) - [VEX Documents](https://adolus.com/product/vex-documents/) - [Malware Detection](https://adolus.com/product/malware-detection/) - [Certificate Validation](https://adolus.com/product/certificate-validation/) - [Software Supplier Discovery](https://adolus.com/product/software-supplier-discovery/) Solutions - ##### By use case - [Vulnerability Management](https://adolus.com/solutions/vulnerability-management/) - [Compliance](https://adolus.com/solutions/compliance/) - [Risk Management](https://adolus.com/solutions/risk-management/) - [Operational Insights](https://adolus.com/solutions/operational-insights/) - ##### By job function - [Product Managers](https://adolus.com/solutions/product-managers/) - [Security Managers](https://adolus.com/solutions/security-managers/) - [Engineering Managers](https://adolus.com/solutions/engineering-managers/) - [Procurement Managers](https://adolus.com/solutions/procurement-managers/) - ##### By role in the supply chain - [Vendors & OEMs](https://adolus.com/solutions/vendors-oems/) - [Asset Owners](https://adolus.com/solutions/asset-owners/) Resources - ##### A Deeper Dive - [Blog](https://blog.adolus.com/) - [Videos & Podcasts](https://adolus.com/resources/video-podcasts/) - [Infographics](https://adolus.com/resources/infographics/) - [FAQ](https://adolus.com/resources/faq/) - [Document Library](https://adolus.com/resources/document-library/) - ##### Educational Tools - [Executive Order 14028 Timeline](https://info.adolus.com/eo14028-timeline) - [Log4j Resources](https://adolus.com/vulnerabilities/log4j/) Company - [About Us](https://adolus.com/company/about/) - [Our Partners](https://adolus.com/company/partners/) - [News](https://adolus.com/company/news/) - [Careers](https://adolus.com/company/careers/) - [Contact aDolus](https://adolus.com/company/contact/) [Get a Demo](https://info.adolus.com/schedule-a-fact-demo-3) - [Blog](https://blog.adolus.com) - / - Author # Derek Kruszewski Derek Kruszewski is a data scientist and mechanical engineer with a passion for automating control systems using AI, particularly at oil and gas facilities. Derek leads the vulnerability management innovations at aDolus and (with his extensive yoga background) can fix your back if it hurts. ![Derek Kruszewski](https://blog.adolus.com/hubfs/image-png.png) [![S4x23 SBOM Challenge — Part 3: VEX Document Ingestion](https://blog.adolus.com/hubfs/INL%20Presentation.png)](https://blog.adolus.com/s4x23-sbom-challenge-part-3) 7 min read [#S4](https://blog.adolus.com/tag/s4) [Vulnerability Tracking](https://blog.adolus.com/tag/vulnerability-tracking) [SBOM](https://blog.adolus.com/tag/sbom) [VEX](https://blog.adolus.com/tag/vex) ##### [S4x23 SBOM Challenge — Part 3: VEX Document Ingestion](https://blog.adolus.com/s4x23-sbom-challenge-part-3) By [Derek Kruszewski](https://blog.adolus.com/author/derek-kruszewski) on March 16, 2023 Three weeks ago I reported on the first part of the S4x23 SBOM Challenge run by Idaho National Laboratory (INL), which focused on SBOM Creation. Last week I reported on the second part:... [Continue Reading](https://blog.adolus.com/s4x23-sbom-challenge-part-3) [![S4x23 SBOM Challenge — Part 2: SBOM Ingestion](https://blog.adolus.com/hubfs/SBOM%20Pavilion%20Day%202.png)](https://blog.adolus.com/s4x23-sbom-challenge-part-2) 7 min read [#S4](https://blog.adolus.com/tag/s4) [Vulnerability Tracking](https://blog.adolus.com/tag/vulnerability-tracking) [SBOM](https://blog.adolus.com/tag/sbom) [VEX](https://blog.adolus.com/tag/vex) ##### [S4x23 SBOM Challenge — Part 2: SBOM Ingestion](https://blog.adolus.com/s4x23-sbom-challenge-part-2) By [Derek Kruszewski](https://blog.adolus.com/author/derek-kruszewski) on March 8, 2023 Two weeks ago I reported on the first part of the SBOM Challenge at the S4x23 cybersecurity conference in Miami, Florida. The Day 1 goal was for each team to create an accurate SBOM for... [Continue Reading](https://blog.adolus.com/s4x23-sbom-challenge-part-2) [![S4x23 SBOM Challenge — Part 1](https://blog.adolus.com/hubfs/SBOM%20Pavilion.png)](https://blog.adolus.com/s4x23-sbom-challenge-part-1) 10 min read [#S4](https://blog.adolus.com/tag/s4) [Vulnerability Tracking](https://blog.adolus.com/tag/vulnerability-tracking) [SBOM](https://blog.adolus.com/tag/sbom) [VEX](https://blog.adolus.com/tag/vex) ##### [S4x23 SBOM Challenge — Part 1](https://blog.adolus.com/s4x23-sbom-challenge-part-1) By [Derek Kruszewski](https://blog.adolus.com/author/derek-kruszewski) on February 24, 2023 The aDolus Team has just returned from participating in the SBOM Challenge at the S4x23 cybersecurity conference in Miami, Florida. This blog is the first of a series reporting on what we... [Continue Reading](https://blog.adolus.com/s4x23-sbom-challenge-part-1) [![A Deeper Dive into VEX Documents](https://blog.adolus.com/hubfs/Anatomy%20of%20VEX%20Documents2.png)](https://blog.adolus.com/a-deeper-dive-into-vex-documents) 5 min read [#supplychainsecurity](https://blog.adolus.com/tag/supplychainsecurity) [Vulnerability Tracking](https://blog.adolus.com/tag/vulnerability-tracking) [VEX](https://blog.adolus.com/tag/vex) ##### [A Deeper Dive into VEX Documents](https://blog.adolus.com/a-deeper-dive-into-vex-documents) By [Derek Kruszewski](https://blog.adolus.com/author/derek-kruszewski) on April 15, 2022 At the end of last summer, I wrote a blog post explaining the merits of Vulnerability Exploitability eXchange (VEX) documents. Almost 8 months later, I stand by the importance of these... [Continue Reading](https://blog.adolus.com/a-deeper-dive-into-vex-documents) [![What is VEX and What Does it Have to Do with SBOMs?](https://blog.adolus.com/hubfs/VEX-SBOM-main-image.png)](https://blog.adolus.com/what-is-vex-and-what-does-it-have-to-do-with-sboms) 3 min read [SBOM](https://blog.adolus.com/tag/sbom) [VEX](https://blog.adolus.com/tag/vex) ##### [What is VEX and What Does it Have to Do with SBOMs?](https://blog.adolus.com/what-is-vex-and-what-does-it-have-to-do-with-sboms) By [Derek Kruszewski](https://blog.adolus.com/author/derek-kruszewski) on August 12, 2021 Recently, we have been fielding many inquiries here at aDolus regarding “VEX.” If you are not familiar with this mysterious abbreviation, you’ve fortunately landed in the right place.... [Continue Reading](https://blog.adolus.com/what-is-vex-and-what-does-it-have-to-do-with-sboms) [![NTIA Publishes Minimum Components of an SBOM](https://blog.adolus.com/hubfs/Main-SBOM-image.png)](https://blog.adolus.com/ntia-publishes-minimum-components-of-an-sbom) 4 min read [3rd Party Components](https://blog.adolus.com/tag/3rd-party-components) [Supply Chain Management](https://blog.adolus.com/tag/supply-chain) [SBOM](https://blog.adolus.com/tag/sbom) ##### [NTIA Publishes Minimum Components of an SBOM](https://blog.adolus.com/ntia-publishes-minimum-components-of-an-sbom) By [Derek Kruszewski](https://blog.adolus.com/author/derek-kruszewski) on July 15, 2021 In today’s blog post I’d like to recognize all the hard work done by NTIA (National Telecommunications and Information Administration) and congratulate them on publishing the minimum... [Continue Reading](https://blog.adolus.com/ntia-publishes-minimum-components-of-an-sbom) Loading more posts No more posts to load [1](https://blog.adolus.com/author/derek-kruszewski/page/1#blog-listing-page) ##### Stay up to date ##### Browse Posts Popular Recent Archive [![What is VEX and What Does it Have to Do with SBOMs?](https://blog.adolus.com/hubfs/VEX-SBOM-main-image.png)](https://blog.adolus.com/what-is-vex-and-what-does-it-have-to-do-with-sboms) [What is VEX and What Does it Have to Do with SBOMs?](https://blog.adolus.com/what-is-vex-and-what-does-it-have-to-do-with-sboms) [![Sniffing Out Fakes: From Saffron in Marrakech to Digital Certificates](https://blog.adolus.com/hubfs/Imported_Blog_Media/Eric-on-Camel-small-1024x769.png)](https://blog.adolus.com/2019/10/08/sniffing-out-fakes-from-saffron-in-marrakech-to-digital-certificates) [Sniffing Out Fakes: From Saffron in Marrakech to Digital Certificates](https://blog.adolus.com/2019/10/08/sniffing-out-fakes-from-saffron-in-marrakech-to-digital-certificates) [![A Deeper Dive into VEX Documents](https://blog.adolus.com/hubfs/Anatomy%20of%20VEX%20Documents2.png)](https://blog.adolus.com/a-deeper-dive-into-vex-documents) [A Deeper Dive into VEX Documents](https://blog.adolus.com/a-deeper-dive-into-vex-documents) [![Three Things the SolarWinds Supply Chain Attack Can Teach Us](https://blog.adolus.com/hubfs/SolarWinds%20Attack%20Infographic.png)](https://blog.adolus.com/three-things-the-solarwinds-supply-chain-attack-can-teach-us) [Three Things the SolarWinds Supply Chain Attack Can Teach Us](https://blog.adolus.com/three-things-the-solarwinds-supply-chain-attack-can-teach-us) [![Rod Campbell Joins aDolus as CEO](https://blog.adolus.com/hubfs/Rod-Campbell-CEO.png)](https://blog.adolus.com/rod-campbell-joins-adolus-as-ceo) [Rod Campbell Joins aDolus as CEO](https://blog.adolus.com/rod-campbell-joins-adolus-as-ceo) [![Harnessing FACT for Swift Cyberthreat Response](https://blog.adolus.com/hubfs/XZ%20Backdoor%20thumbnail-aspect-corrected.png)](https://blog.adolus.com/harnessing-fact-for-swift-threat-response) [Harnessing FACT for Swift Cyberthreat Response](https://blog.adolus.com/harnessing-fact-for-swift-threat-response) [![Evolving Threats and Regulations in Software Supply Chain Security](https://blog.adolus.com/hubfs/laptop-gavel.png)](https://blog.adolus.com/evolving-threats-and-regulations-in-software-supply-chain-security) [Evolving Threats and Regulations in Software Supply Chain Security](https://blog.adolus.com/evolving-threats-and-regulations-in-software-supply-chain-security) [![EU Cyber Resilience Act (CRA) Clears Penultimate Step](https://blog.adolus.com/hubfs/flags%20and%20binary.png)](https://blog.adolus.com/eu-cra-clears-penultimate-step) [EU Cyber Resilience Act (CRA) Clears Penultimate Step](https://blog.adolus.com/eu-cra-clears-penultimate-step) [![The Wretched State of OT Firmware Patching](https://blog.adolus.com/hubfs/negelct.png)](https://blog.adolus.com/the-wretched-state-of-ot-firmware-patching) [The Wretched State of OT Firmware Patching](https://blog.adolus.com/the-wretched-state-of-ot-firmware-patching) [![Microsoft Digital Defense Report: Behind the Scenes Creating OT Vulnerabilities](https://blog.adolus.com/hubfs/MDDR2-backstage-pass-featureimage.png)](https://blog.adolus.com/microsoft-digital-defense-report-behind-the-scenes-creating-ot-vulnerabilities) [Microsoft Digital Defense Report: Behind the Scenes Creating OT Vulnerabilities](https://blog.adolus.com/microsoft-digital-defense-report-behind-the-scenes-creating-ot-vulnerabilities) - 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