Projects using Linux in Bento Gonçalves

Projects using Linux in Bento GonçalvesProjects using Linux in Bento Gonçalves

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Security in motion and at

Security in motion and at rest — built in Python 🛡️ I built Sec-Toolkit, a two-layer security tool designed to keep data safe everywhere it goes: 🔹In-Transit: Verifies request signatures, validates user tokens, and checks web security headers. 🔹At-Rest: Encrypts sensitive files using AES and creates SHA-256 fingerprints to ensure nothing has been tampered with. It also includes automated checks using local AI, built with a clean terminal interface for a smooth developer experience. #Python (https://www.linkedin.com/search/results/all/?keywords=%23python&origin=HASH_TAG_FROM_FEED) | #CyberSecurity (https://www.linkedin.com/search/results/all/?keywords=%23cybersecurity&origin=HASH_TAG_FROM_FEED) | #Coding (https://www.linkedin.com/search/results/all/?keywords=%23coding&origin=HASH_TAG_FROM_FEED)| #SoftwareEngineering (https://www.linkedin.com/search/results/all/?keywords=%23softwareengineering&origin=HASH_TAG_FROM_FEED) | #DataProtection (https://www.linkedin.com/search/results/all/?keywords=%23dataprotection&origin=HASH_TAG_FROM_FEED) |#AppSec (https://www.linkedin.com/search/results/all/?keywords=%23appsec&origin=HASH_TAG_FROM_FEED) | #DevTools (https://www.linkedin.com/search/results/all/?keywords=%23devtools&origin=HASH_TAG_FROM_FEED)

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Cover image for I developed a Python CLI

I developed a Python CLI focused on applied cryptography (Applied Cryptography Toolkit v0.2.0). Demonstration of the security pipeline in action: ° File encryption and decryption using AES-256-GCM ° Preservation of original file integrity ° State validation via SHA-256 Hash verification The project's focus is to ensure a simple, fast, and secure workflow for data manipulation via the command line. #Python | #Cybersecurity | #Cryptography | #AES256 | #CLI | #SoftwareEngineering | #PythonProgramming | #InfoSec | #Dev | #Freelance

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Cover image for Built a CLI Python tool

Built a CLI Python tool (sanitizer.py (http://sanitizer.py)) to sanitize sensitive data in logs and datasets before storage or analytics pipelines. Highlights: ° Speed: Processed 82k+ lines (~10MB) in 2.2s in masking mode (~37k lines/sec). ° Security: Native Fernet encryption using Python’s cryptography library with auto key generation. ° Flexibility: Easily switch between field masking and full encryption. Fast PII protection without slowing down processing pipelines. #Python #DataProtection #Cybersecurity #Cryptography #DevOps

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