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ANKUSH CHOUDHARY JOHAL6d ago • 14 min read
Postmortem: A Misconfigured Sentry 8.0 Alert Caused Missed Production Error in Our Payment App
On October 12, 2024, a single misconfigured Sentry 8.0 alert rule caused our fintech team to miss...
#postmortem#misconfigured#sentry#alert
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ANKUSH CHOUDHARY JOHAL6d ago • 13 min read
Postmortem: A Misconfigured Istio 1.24 Sidecar Caused mTLS Errors – Here's How We Debugged It
On November 14, 2024, a single misconfigured Istio 1.24 sidecar took down 32% of our production...
#postmortem#misconfigured#istio#sidecar
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ANKUSH CHOUDHARY JOHALMay 1, 2026 • 12 min read
How a Misconfigured Vector 0.38 Pipeline Leaked Sensitive Code in Our RAG System
In Q3 2024, a single misconfiguration in our Vector 0.38.0 pipeline leaked 12,478 lines of...
#misconfigured#vector#pipeline#leaked
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ANKUSH CHOUDHARY JOHAL5d ago • 14 min read
Postmortem: A Misconfigured Vector 0.39 Pipeline Dropped 10k LLM Inference Logs
On March 12, 2024, a single misconfiguration in a Vector 0.39.0 pipeline silently dropped 10,427 LLM...
#postmortem#misconfigured#vector#pipeline
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ANKUSH CHOUDHARY JOHAL4d ago • 15 min read
Postmortem: Misconfigured Anthropic API 2.0 and LangChain 0.3 Leaked 500k User Prompts
On October 17, 2024, a single misconfiguration in a production Anthropic API 2.0 client wrapped in.....
#postmortem#misconfigured#anthropic#langchain
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ANKUSH CHOUDHARY JOHAL4d ago • 14 min read
Postmortem: How a Misconfigured Nginx 1.26 Caused a DDoS Attack on Our App
At 14:37 UTC on October 17, 2024, our p99 API latency spiked from 82ms to 12.4 seconds. By 15:02,...
#postmortem#misconfigured#nginx#caused
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