Elite Regional Filter Pack β Production-grade adblock & DNS filtering engineered for maximum security with minimal false positives.
- β 1000+ malvertising & tracking domains blocked
- β Zero catastrophic regex β Optimized parsing
- β Multi-platform β uBO, AdGuard, NextDNS, Pi-hole compatible
- β Regional specialization β DE/CH/AT threat landscape
- β Production-tested β Deployed across 50+ environments
- β Daily updates β Continuous threat intelligence
- Filter list engineering & optimization
- Malvertising detection & prevention
- Tracking infrastructure analysis
- Privacy-preserving architecture
- DNS-level filtering systems
- Low-overhead parsing engines
- Regional threat analysis
- Distributed blocking infrastructure
- Adblock syntax & semantics
- uBlock Origin / AdGuard / NextDNS / Pi-hole
- Regex optimization & safety
- System hardening & defense
Security & Filtering
Languages & Tools
Platforms
My work is dedicated to:
- π‘οΈ Security Infrastructure - Building defensive tools for the masses
- οΏ½οΏ½οΏ½οΏ½ Threat Analysis - Regional threat landscape research
- π Filter Engineering - Optimized blocking without breakage
- π Privacy Advocacy - Open-source security tools
- π€ Community - Transparent, collaborative development
"Security without usability is theater. Usability without security is recklessness."
My core principles:
- π― Precision β Exact matching, no broad nukes
- β‘ Performance β Zero catastrophic patterns
- π Transparency β Full source visibility
- π‘οΈ Robustness β Battle-tested in production
- π€ Community β Collaborative, contributor-friendly
Add Custom Filter:
https://raw.githubusercontent.com/leandro4979-hub/blackforest-shield/main/filters.txt
See BlackForest Shield repository for platform-specific guides
https://github.com/leandro4979-hub/blackforest-shield
I'm actively seeking:
- π€ Collaboration on security research projects
- πΌ Opportunities in privacy & security
- π§ Technical discussions on filter engineering
- π Mentorship for aspiring security engineers
π§ Email Leandro4979@icloud.com
πΌ LinkedIn linkedin.com/in/leandro4979
π¦ Twitter @leandro4979
π GitHub github.com/leandro4979-hub
π‘οΈ BlackForest Shield Elite Filter Pack
- Production-Tested β Deployed across 50+ environments
- Zero Breakage β Rigorous QA on major German/Swiss/Austrian sites
- Community Trusted β 1000+ active users
- Actively Maintained β Daily threat intelligence updates
- Transparent β GPL-3.0-only licensed, fully open-source
β If BlackForest Shield protects you, star the repository!
Join the movement toward privacy and security.
