Welcome to the Fleak Blog, your resource for mastering dynamic API building. Whether you're a data scientist, engineer, or tech leader, find curated insights, expert tutorials, and innovative techniques to simplify your workflow. Explore the latest tech trends and empower your team with the knowledge to drive your projects forward efficiently.
The OWASP LLM Top 10 for 2025: A Practical Security Guide for Engineering Teams

By
Bo Lei
Co-Founder & CTO, Fleak
OCSF to S3: Streaming with Kinesis, Firehose, and Zephflow

By
Gerrit Jansen van Vuuren
Fouding Engineer, Fleak
From VPC Logs to OCSF: A Streaming Pipeline with Kinesis and Zephflow

By
Gerrit Jansen van Vuuren
Fouding Engineer, Fleak
A Practical Guide to Building Real-Time Log Parsing Pipelines

By
Bo Lei
Co-Founder & CTO, Fleak
The Core Anatomy of OCSF: Understanding Event Classes, Categories, and Profiles

By
Bo Lei
Co-Founder & CTO, Fleak
OCSF: An Introduction to the Open Cybersecurity Schema Framework

By
Bo Lei
Co-Founder & CTO, Fleak