Christopher Lutat

143 posts

Christopher Lutat

Christopher Lutat

@chrislutat

IT Security Professional, enthusiastic about WAF, DevSecOps, Network Security, K8s, IT and Cyber in general

Cologne Katılım Ekim 2009
136 Takip Edilen40 Takipçiler
Christopher Lutat retweetledi
open-appsec
open-appsec@openappsec·
🔐 Zero-Day Protection for React2Shell (CVE-2025-55182) The newly disclosed React2Shell vulnerability poses a serious risk to web applications. open-appsec delivers zero-day protection without relying on signatures or patches — thanks to its machine-learning-based security engine. 📖 Dive into the technical details: openappsec.io/post/zero-day-… #openappsec #ZeroDayProtection #CVE202555182 #AppSec #CyberSecurity #WAF #CheckPoint #linux #docker #kubernetes #cyber #nginx #kong #apisix #envoy #envoygateway #zeroday #owasp #opensource #itsecurity #machinelearning #ai #react #react2shell
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Christopher Lutat
Christopher Lutat@chrislutat·
Interested in free, open-source, machine-learning-based WAF technology to protect your web apps and APIs? Looking forward to meet you in person in Brussels, Paris, London, Edinburgh or Dublin later this month during our #openappsec #WAF #meetup tour! RSVP now, seats are limited!
open-appsec@openappsec

The open-appsec WAF #Meetup Tour is Coming Soon to various cities in Western Europe — and we’d love to meet you in person in Belgium, France, UK and Ireland! Join us for an afternoon packed with practical insights, hands-on demos, and great networking with Web & API Security professionals and enthusiasts. #openappsec (openappsec.io) is an #opensource Web Application & API security project (#WAF) that uses machine learning to deliver pre-emptive protection against #OWASP-Top-10 vulnerabilities and #zeroday attacks. No signatures, no rule-tweaking — just smart, scalable security for your infrastructure. 📌 What We’ll Cover in the Meetups - How open-appsec #WAF utilizes #machinelearning to protect Web Apps & APIs - Deploying a fully pre-emptive WAF to stop known and unknown zero-day #webattacks - Introducing our new SaaS tool for centrally managing #NGINX deployments - Real-world deployment examples - Live demo + open discussion - Q&A, networking, food & drinks 👥 Who Should Attend - Developers & #DevOps / #DevSecOps professionals - Security engineers - Anyone interested in WAF, Web & #API #Security, and open-source security tools 📍 Upcoming Cities & Dates Brussels – September 22, 4 PM → RSVP here: meetup.com/open-appsec-wa… Paris – September 23, 4 PM → RSVP here: meetup.com/open-appsec-wa… London – September 24, 4 PM → RSVP here: meetup.com/open-appsec-wa… Edinburgh – September 25, 4 PM → RSVP here: meetup.com/open-appsec-wa… Dublin – September 26, 4 PM → RSVP here: meetup.com/open-appsec-wa… Seats are limited — don’t miss your chance to connect with the open-appsec team and your local security community. #openappsec #opensource #waf #meetup #brussels #paris #london #edinburgh #dublin #checkpoint #machinelearning #ai #websecurity #apisecurity #nginx #kong #apisix #istio #envoy #linux #docker #kubernetes #threatprevention #itsecurity #cyber #devops #devsecops #owasp

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Christopher Lutat retweetledi
open-appsec
open-appsec@openappsec·
New Beta: open-appsec WAF for Kong Gateway is here – featuring native Kong Lua-plugin! 🔐 🛡️ Get machine learning-powered, signature-free protection against zero-days & OWASP Top 10 — directly at your #Kong gateway. ✅ Kong Gateway OSS & Kong Enterprise ✅ Linux, Docker, and Kubernetes ✅ Declarative configs (GitOps-CD-ready) and central WebUI ✅ Prevents zero-day attacks and known threats like OWASP Top 10 ✅ Preemptively prevented: Log4Shell, Spring4Shell, Text4Shell, MoveIt, … ✅ Lua-based, native Kong plugin ✅ Compatible with Kong Konnect 📘 Read the full blog openappsec.io/post/introduci… #openappsec #kong #waf #lua #apisecurity #cloudsecurity #cybersecurity #devsecops #nginx #kubernetes #docker #luaplugin #gatewaysecurity #apisix #zeroday #AI #ML #websecurity #owasp #konggateway #kongkonnect #opensource #api #infosec #machinelearning #envoy #itsecurity #checkpoint
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Christopher Lutat
Christopher Lutat@chrislutat·
Excited about our release of open-appsec WAF integration with Istio Ingress Gateway! Read all about it my latest blog post: openappsec.io/post/open-apps… #openappsec #waf #istio #kubernetes #checkpoint #machinelearning #websecurity #cyber #threatprevention #zerodayprevention #owasp
open-appsec@openappsec

🚀 Just released: open-appsec now supports Istio Ingress Gateway! If you're running #Kubernetes with #Istio, you can now deploy a machine-learning WAF directly into your Istio Ingress Gateway for real-time protection against web and API attacks — including zero-days. 🤖🛡️ 👇 How it works: 🧱 open-appsec runs as an Envoy filter + sidecar container in Istio Ingress Gateway pods ⚙️ Easily deployed via Helm and injected into existing Ingress Gateway 🛡️ True Zero-Day Threat Prevention 🔍 Also protects against OWASP Top 10, command injection, and more 🧠 No signatures — it learns from traffic in your environment 📊 Optional WebUI for centralized visibility, logs & config 📁 Or go full GitOps with local management using CRDs Read the full blog: openappsec.io/post/open-apps… #openappsec #waf #checkpoint #opensource #docker #kubernetes #linux #cybersecurity #devsecops #threatprevention #owasp #apisecurity #websecurity #itsecurity #infosec #cyber #web #api #apigateway #machinelearning #owasptop10 #informationsecurity #networksecurity #cloudsecurity #webattack #AI #devops #istio #envoy

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Christopher Lutat retweetledi
open-appsec
open-appsec@openappsec·
From Kindergarten to PhD - Leveraging open-appsec WAF Machine Learning Levels for a Robust Web Protection Manual WAF tuning can be time-consuming and complex. open-appsec is a machine learning-based WAF that simplifies the process with an automated learning model. In this blog, we explore how open-appsec’s Contextual Machine Learning progresses through different learning levels until it reaches the optimum learning state. Represented through an educational analogy, these levels progress from Kindergarten to PhD, symbolizing the model’s increasing maturity and proficiency. These learning levels provide an interactive, user-friendly experience that guides teams through optimizing their WAF and improving its performance. 🔗 Read the full blog openappsec.io/post/from-kind… #openappsec #waf #checkpoint #opensource #docker #Kubernetes #linux #CyberSecurityAwareness #devsecops #nginx #threatprevention #owasp #apisecurity #websecurity #itsecurity #infosec #cyber #web #api #apigateway #machinelearning #owasptop10 #informationsecurity #networksecurity #cloudsecurity #webattack #AI #DevOps #kong #apisix #envoyespecial
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Apache APISIX
Apache APISIX@ApacheAPISIX·
Apache APISIX is excited to announce a new integration between Apache APISIX and open-appsec WAF, combining the power of a dynamic API gateway with cutting-edge machine-learning-based application security. apisix.apache.org/blog/2024/10/2…
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Christopher Lutat
Christopher Lutat@chrislutat·
Excited about our new integration of open-appsec WAF with Apache APISIX API Gateway! Read more in my blog post below on Apache APISIX website! #openappsec #apisix #waf #machinelearning #owasp #docker #kubernetes #websecurity #apisecurity #cyber
Apache APISIX@ApacheAPISIX

Apache APISIX is excited to announce a new integration between Apache APISIX and open-appsec WAF, combining the power of a dynamic API gateway with cutting-edge machine-learning-based application security. apisix.apache.org/blog/2024/10/2…

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Christopher Lutat retweetledi
JOLY Alexandre 🇺🇦
JOLY Alexandre 🇺🇦@bsmt_nevers·
Pour ceux qui ne l'ont pas vue (comme moi) @openappsec est enfin full compatible avec #Debian12 !!! Je vais pouvoir enfin finir mon POC :) #WAF
GIF
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Christopher Lutat retweetledi
open-appsec
open-appsec@openappsec·
open-appsec is excited to introduce our latest integration with NGINX Proxy Manager (beta)! Using an enhanced NGINX Proxy Manager WebUI you can now configure and monitor both, open-appsec and the NGINX reverse proxy, in an easy, unified way! Read more: bit.ly/3NIwFci
open-appsec tweet media
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Christopher Lutat retweetledi
Check Point Software
Check Point Software@CheckPointSW·
In this week's threat briefing, we highlight the largest #DataBreach in British history and @CISACyber's review of cyber attacks associated with Lapsus$ Get the full roundup: bit.ly/45rpz2b
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Keşfet

@ApacheAPISIX @linuxserverio @openappsec @elonmusk @BarackObama @taylorswift13 @cristiano @BillGates