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EdgeBit

Company blog · edgebit.io/blog · on HN as robszumskisecuritysystems

EdgeBit is the company blog at edgebit.io, writing about security and systems. Since 2022, 6 different Hacker News readers have linked it 27 times, most often “Protect Vault unseal keys using Nitro Enclaves and a cryptographic attestation”. It is still writing: the last post was on 2025-09-29, and you can follow it by feed.

Visit the blog
27mentions?
6HN people?
2022–2025first – last linked?
Links on Hacker News per year · peak 14 in 2023

Too few sampled comments (3) to say how often HN recommends it.?

Why HN links it

The linked EdgeBit site is a company page for live software vulnerability analysis. The comments are about its pricing page, a malware warning, and password storage advice, not about the writing.

Summarised by Claude from a sample of 3 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

EdgeBit secures your software supply chain by focusing on code that is actually running. This simplifies vulnerability management as it cuts through noise.

The author on HN?

robszumski · 1,578 karma · member since 2011

FOSSA head of Applied AI after acquisition of EdgeBit in July 2025. FOSSA (acquired EdgeBit) - Head of Applied AI EdgeBit (YC W23) - CEO - https://edgebit.io Red Hat (acquired CoreOS) - Director of Product CoreOS (YC S13) - early employee Contact me: robszumski.com

From their public HN profile, which links to this site.

Most-linked posts?

  1. Protect Vault unseal keys using Nitro Enclaves and a cryptographic attestation
    2 people · 3 mentions · first linked 2022-11-06

What Hacker News says?

  1. this is an area that is top of mind for me right now. you don't have to vendor your deps to get a detailed report of what changed, and bonus, how your app calls into it. just wrote about it: https://edgebit.io/blog/code-diff-reachability/

    Comment linking /blog/code-diff-reachability/

    on “Snyk security researcher deploys malicious NPM packages targeting cursor.com”
  2. Submitted Principles for Building One-Shot AI Agents as a story · 93 points

    HN discussion
  3. On a related note; if you're still considering whether you should put passwords, or rather, hashes thereof—in your application database of choice—please, decide against doing so at all costs! Instead, you should probably use a dedicated secret management deployment: think Hashicorp Vault[1], OpenBao[2], or Keto[3] if you'd like to go beyond with ReBAC (Relationship-based access control) of Google's Zanzibar[4] fame.…

    Comment linking /enclaver/docs/0.x/guide-vault/

    on “A security incident that may involve your Plex account information”
  4. Submitted Enclaver: Protect Containers In-Use with AWS Nitro Enclaves and KMS as a story · 10 points

    HN discussion
  5. I just wrote a post on this. We have an eBPF + SBOM based security tool and it runs great due to hooking the kernel directly via Kube DaemonSet: https://edgebit.io/blog/base-os-vulnerabilities/ tl;dr: Amazon prioritizes patching really well, fixing real issues first

    Comment linking /blog/base-os-vulnerabilities/

    on “Bottlerocket – Minimal, immutable Linux OS with verified boot”
  6. Submitted Getting acquainted with eBPF as a security tool as a story · 4 points

    HN discussion
  7. Rob from EdgeBit (YC W23) – super excited to bring our dependency autofix tech + static analysis tools to FOSSA! You can read more on our blog: https://edgebit.io/blog/edgebit-joins-fossa/

    Comment linking /blog/edgebit-joins-fossa/

    on “Fossa Acquires Edgebit - Auto Dependency Updates”
  8. Submitted Use Code Reachability to Fix Security Issues, Not Vuln Prioritization as a story · 3 points

    HN discussion
  9. You can run Vault inside of an enclave to protect it's memory: https://edgebit.io/enclaver/docs/0.x/guide-vault/

    Comment linking /enclaver/docs/0.x/guide-vault/

    on “CircleCI says hackers stole encryption keys and customers’ source code”
  10. Submitted Security for Nodes under GKE and EKS: 0 vulns or 70? as a story · 2 points

    HN discussion
  11. I'm curious to hear what tools folks are using for generating software bill of materials (SBOMs) today? We're huge fans of the Syft project: https://github.com/anchore/syft You can read more about our "realtime SBOM" concept as well: https://edgebit.io/blog/realtime-sbom/

    Comment linking /blog/realtime-sbom/

    on “Launch HN: EdgeBit (YC W23) – live software vulnerability analysis”
  12. Submitted The identity of your code can’t be stolen as a story · 2 points

    HN discussion
  13. FYI I don't know what you have on the https://edgebit.io but some files got quarantined by MS defender on my company laptop Trojan: Trojan:JS/Phish.RA!MTB

    Comment linking /

    on “Launch HN: EdgeBit (YC W23) – live software vulnerability analysis”
  14. Submitted The identity of your code can’t be stolen as a story · 2 points

    HN discussion
  15. Small bit of feedback - you have a pricing page [1] that has no prices on it. It offers me the chance to start a free trial and says it's priced per server, but I'm not going to sign up or start a free trial if I don't know what the price per server actually is. [1] https://edgebit.io/plans/

    Comment linking /plans/

    on “Launch HN: EdgeBit (YC W23) – live software vulnerability analysis”
  16. Submitted Protect Vault unseal keys using Nitro Enclaves and a cryptographic attestation as a story · 2 points

    HN discussion
  17. This incident and the Colonial Pipeline attack were the main drivers behind the Biden cybersecurity executive order "Executive Order on Improving the Nation’s Cybersecurity" [1] which has driven changes to policy at NIST, FDA, OMB and others [2]. My opinion is that while these policies are fuzzy and lack specifics, it's just the first round of pushing industry in the correct direction without mandating specific tool…

    Comment linking /regulations/

    on “The Untold Story of the Boldest Supply-Chain Hack Ever”
  18. Submitted Use Code Reachability to Fix Security Issues, Not Vuln Prioritization as a story · 1 points

    HN discussion
  19. An interesting architectural goal: this uses containers both as the source for your app code but also as the output, which is a self-installing container. This means that systems like Kubernetes or anything that runs containers can install and run a secure enclave on a suitable node. You can read more here: https://edgebit.io/enclaver/docs/0.x/architecture/

    Comment linking /enclaver/docs/0.x/architecture/

    on “Show HN: Enclaver – create and run secure enclaves”
  20. Submitted Use Code Reachability to Fix Security Issues, Not Vuln Prioritization as a story · 1 points

    HN discussion
  21. Submitted Using a Hardware Root of Trust to Generate Trustworthy SBOMs as a story · 1 points

    HN discussion
  22. Submitted Using Linux IMA with eBPF to protect a workload from supply chain risk as a story · 1 points

    HN discussion
  23. Submitted Generating SBOMs Remotely with a Hardware Root of Trust as a story · 1 points

    HN discussion
  24. Submitted Breaking down the CVSS v4 spec for scoring vulns as a story · 1 points

    HN discussion
  25. Submitted Getting acquainted with BPF as a security tool as a story · 1 points

    HN discussion
  26. Submitted The True Cost of Automatic Vulnerability Patching as a story · 1 points

    HN discussion
  27. Submitted Isolate customer GitHub creds to your integration code with a secure enclave as a story · 1 points

    HN discussion

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