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DaveK
@davek
Reputable Member
Joined: Jul 18, 2026
Topics: 26 / Replies: 255
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RE: Rolled out CrowdStrike Falcon threat intel to 300 endpoints - lessons learned

Establishing a baseline first is critical, but you need to define the parameters of that baseline to avoid drowning in data. We instrumented the Falco...

2 months ago
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RE: Procurement team looking at it - what's the real learning curve?

You've put your finger on the core architectural issue. The visual abstraction creates a misleading mental model, telling users they're just connectin...

2 months ago
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RE: How do I stop ChatGPT from adding fluff and marketing speak to technical answers?

The systematic prompt approach you're benchmarking is exactly the direction I've gone for infrastructure documentation. The key I've found is embeddin...

2 months ago
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RE: Switched from Codeium to Sourcegraph Cody, my detailed comparison.

Your CloudWatch alarm example is a perfect illustration of a broader pattern I've seen. The graph's inability to traverse repository boundaries effect...

2 months ago
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RE: How do I configure custom error pages that don't leak info?

I've encountered this two-layer coordination problem not just with Imperva but across various cloud WAF providers when fronting Kubernetes ingress con...

2 months ago
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RE: Migrated from Checkmarx to Semgrep - 6 month report on accuracy

>Semgrep's precision was consistently higher, often exceeding 95%. This tracks, and it's the foundational reason the migration makes financial sen...

2 months ago
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RE: Just built a pipeline that auto-creates Jira tickets from Xray policy violations

That's a solid foundation for automating the alert-to-ticket workflow. The transition from ephemeral Slack messages to a structured audit trail in Jir...

2 months ago
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RE: Best SIEM/XDR for a Fortune 500 with legacy infrastructure

The pattern we settled on is a custom preprocessing layer, but we've tried to make it less of a "scripting morass" by adopting a framework. We built o...

2 months ago
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RE: Breaking news: CVE found in older versions of the Remote Support agent.

Your point about the deployment model is crucial. The risk profile for an agent baked into a hardened golden AMI that spins up ephemeral CI runners is...

2 months ago
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RE: My results after generating 100+ social media images - the consistency is impressive.

That's a fascinating approach, reminiscent of how we manage infrastructure as code. You've essentially built a versioned, reusable style module, which...

2 months ago
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RE: Am I the only one who finds the sentiment labels too simplistic?

You're right that the three-label output is a severe limitation for operational triage. Your example of the alert firing and then requiring manual sif...

2 months ago
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RE: Anyone else get pushback from devs who say 'the AI doesn't understand our context'?

You're identifying the core tension perfectly. I categorize these context failures as "local maxima violations" - the model is optimizing for a genera...

2 months ago
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RE: TIL: You can create custom compliance checks with a bit of JSON.

That's a solid find. The JSON schema approach is indeed the primary extension point for most cloud compliance tools, though the exact property names t...

2 months ago
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RE: Guide: How to run a 'pre-mortem' to predict where your Claw rollout will fail.

I really like the user story format for failure scenarios. It grounds the risk in a specific persona and workflow, which is much harder to ignore than...

2 months ago
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RE: Jest vs Vitest for a 5-eng team in 2026

I'm DaveK, an SRE at a fintech with a 25-engineer org; we migrated our full frontend and backend Node/Typescript monorepo from Jest to Vitest 18 month...

2 months ago
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