Ahmet Göker🇳🇱🇹🇷 @_shadowintel_
OSINT & Threatintel 🇳🇱🇹🇷🇬🇧🇸🇦 csintresearch.org World Joined February 2022-
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Ne olursan ol yine leetcode yine leetcode
Code and reproducible examples: github.com/0xCD4/n8n-ai-a… Demo and sample report: en.csintresearch.org/ai-agent-audit
I built an open-source security regression gate for n8n AI workflows. It scans exported JSON locally, traces risky webhook-to-agent-to-action paths, and creates an exposure graph like this. What risky workflow pattern should I test next? #n8n #AISecurity
Didn't know you before but this is exactly the kind of open source work that deserves support. Following the project now, good luck man!
I'm a Crystal @CrystalLanguage Core Team member and I created Kemal @crystalkemal (3.8k+ ⭐, 5M+ downloads). I've been building Crystal tools since 2015. Now I'm working on gcry, a %100 Crystal garbage collector for Crystal. Already at ~89% of Boehm GC throughput with ~0.95x
I built an open-source security regression gate for n8n AI workflows. It scans workflow JSON locally, traces risky paths, runs isolated staging checks, and exports SARIF plus a visual exposure graph. No workflow upload or AI API required. github.com/0xCD4/n8n-ai-a…
Current test results: Unsafe workflow: 10/100, 9 findings Hardened workflow: 93/100 Runtime contract: 8/8 passed External actions during testing: 0 Feedback on false positives and missing security patterns is welcome.
I built the same n8n AI support workflow twice. The unsafe version scored 10/100. The hardened version scored 93/100 and still keeps one dynamic URL path visible for manual review. Both workflows, reports and the local scanner are open: github.com/0xCD4/n8n-ai-a…
@n8n_io Sanitised workflow JSON and the real scan output: gist.github.com/0xCD4/f6bd8c3e… No credentials or active endpoints. Static analysis, not a penetration test.
I deliberately built an unsafe @n8n_io support agent and scanned it locally. Result: 10/100. Nine findings: 4 high, 4 medium, 1 low. Public webhook → AI model → email → dynamic HTTP request. Demo and breakdown: en.csintresearch.org/ai-agent-audit
The review is 99 euro. For the first three people I am doing it at no charge in exchange for honest feedback on the report, since I want to sharpen the format before I take this further. One workflow each.
Türkçe: n8n ve AI agent workflow’ları için güvenlik denetimi hizmeti açtım. Riskli bağlantıları, açık kimlik bilgilerini, zayıf hata yönetimini ve tehlikeli veri akışlarını inceliyorum. İlk 3 çalışma için pilot fiyat 99 €. csintresearch.org/ai-agent-denet… English: I now offer security reviews for n8n and AI agent workflows. I check risky connections, exposed credentials, weak error handling, and unsafe data flows. The pilot price is €99 for the first three reviews. en.csintresearch.org/ai-agent-audit
I opened a new LinkedIn account. This time I will keep it simple and focused on cybersecurity, OSINT, threat intelligence and my work at CSINT Research. You can follow me here linkedin.com/in/ahmet-göker
CSINT Research’ü bir süredir kuruyorum. Pratik bir OSINT ve threat intelligence platformu. Araştırma iş akışlarını, kaynak doğrulamayı ve defensive security araçlarını tek yerde toplamak için yaptım. İçinde neler var: - 207 tane gözden geçirilmiş açık kaynak ve 22 adım adım soruşturma workflow’u. - CVE, KEV, EPSS, ransomware, Android tehditleri ve IOC’ler için Threat Intelligence takibi. - E-posta header’ları, web arşivleri, redirect zincirleri, web kanıtları, APK’lar, dosyalar ve container image’ları için araçlar. - Görsel ve video doğrulama araçları. - Case Archive ve pratik Incident Lab egzersizleri. - Operation Glass Harbor diye çok aşamalı bir soruşturma kampanyası. - Event Desk Pro: kanıt, timeline, link analizi, inceleme ve raporlama için. - GOSI çalışma notları, araştırma rehberleri, şablonlar ve açık kaynak araç katalogları. Türkçe ve İngilizce versiyonları var. Orijinal kaynakları, limitleri ve güvenli kullanım notlarını görünür tutmaya çalışıyorum. Otomatik sonuçları sadece lead olarak görüyorum, yine de doğrulanması gerekiyor. Proje aktif, yeni araştırma araçları ve pratik egzersizler eklemeye devam ediyorum. OSINT, Threat Intelligence, SOC ve defensive security tarafındaki profesyonellerden feedback’e açığım. Site: en.csintresearch.org Telegram: t.me/csintresearch
CSINT OSINT Research Library eklendi Binary Diff Workbench iki gerçek dosyayı yerel olarak karşılaştırıyor; eklenen ve kaldırılan izinleri, açık göstergeleri, importları, paket yollarını, native kütüphaneleri, imza kayıtlarını ve statik bulguları ayrı listeliyor. Container Supply Chain Inspector Docker save ve OCI image tar yapılarını açıyor; katman değişikliklerini, final DPKG/APK paket envanterini, ELF/PE dosyalarını ve maskelenmiş secret adaylarını gösteriyor Feedback acığım ✍️ csintresearch.org/dijital-incele…
1/ CSINT Research için geliştirdiğim Digital Investigations Sandbox’ın yeni sürümünü yayına aldım. Amacım teknik analiz raporlarını uzun ve karmaşık çıktılar olmaktan çıkarıp daha anlaşılır bir inceleme alanına dönüştürmekti.
I have been building CSINT Research, a practical OSINT and threat intelligence platform. I created it to bring research workflows, source verification, and defensive security tools into one place. The platform includes: • 207 reviewed public sources and 22 step-by-step investigation workflows • Threat Intelligence monitoring for CVEs, KEV, EPSS, ransomware, Android threats, and IOCs • Tools for email headers, web archives, redirect chains, web evidence, APKs, files, and container images • Visual and video verification tools • Case Archive and practical Incident Lab exercises • Operation Glass Harbor, a multi-stage investigation campaign • Event Desk Pro for evidence, timelines, link analysis, review, and reporting • GOSI study notes, research guides, templates, and open-source tool catalogues • Turkish and English versionsI try to keep the original sources, limits and safe-use notes visible. Automated results are treated as leads that still need verification.The project is active and I continue to add new research tools and practical exercises. Feedback from OSINT, Threat Intelligence, SOC and defensive security professionals is welcome Website: en.csintresearch.org Telegram: t.me/csintresearch#…
HATIRLATMA! DM’den bayağı dönüş aldım o yüzden buraya da yazayım. Fikirlerim araştırmalarım ve paylaşımlarım Türkçe devam edecek ama artık sadece Telegram’da paylaşacağım. Discord gibi ayrı ayrı kanallar açtım. Siteyle alakalı şeyler geliştirdiğim tool’lar araştırmalar ve aklıma takılan ne varsa orada olacak. Takip etmek isteyen tartışmak isteyen ya da sadece bakmak isteyen gelebilir. t.me/csintresearch
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