Hey pentesters📢, make your lives easier by using maSSO - a weaponized SSO Identity Provider for security testing of OIDC & SAML 2.0 Service Providers.
The IdP your target trusts - that you fully control. Intercept, edit, re-sign. 👇 github.com/doyensec/maSSO
#doyensec #appsec #security
Our new post shows how #AWS ELBs break #security boundaries via rule shadowing, CloudFront/WAF bypasses, & alternate routing.
📢 Plus ELBaph - a new tool to map routing graphs, detect exposed paths & find attack chains across ALBs/NLBs
blog.doyensec.com/2026/05/25…
#AppSec #Doyensec
Mohamed retweeted
Just released with @ouadmoha a Malicious SSO IdP for OIDC / SAML / SCIM security testing.
If you are trying to exploit a Service Provider, you should check maSSO 🪨 at
github.com/doyensec/maSSO
Built at @Doyensec
AuthN/Z is always a #security minefield & MCP adds even more complexity with agents, remote servers, and transitive trust.
This @goteleport -sponsored deep dive breaks down attack vectors & why each step is a potential trust boundary.
🔗 blog.doyensec.com/2026/03/05…
#doyensec #ai
Mohamed retweeted
🧞Your wish has been granted - the latest @pagedout_zine edition is out! In it, our @tell1c0 takes a quick look at #vibecoding, walking through the creation of an AI agent🤖. Check it out today!
#doyensec #appsec #ai #Security
pagedout.institute/
Mohamed retweeted
🚨Just posted🚨: Learn about real-world API authorization vulnerabilities we frequently see with the slides from @tell1c0's recent presentation at @CONFidenceConf in Krakow.
doyensec.com/resources/CONFi…
#doyensec #appsec #security
Mohamed retweeted
🥳The latest !exploitable is here! We're sharing all the joy that comes with exploiting an arbitrary file write in GitLab, while cruising the Mediterranean. 🚢 Everything from onerous configurations to spotty internet! Enjoy! #doyensec #appsec #security
blog.doyensec.com/2025/03/18…
Mohamed retweeted
Despite being central to their security, many orgs struggle to securely implement #OAuth. Our new post walks through common issues & how to prevent them, along with a useful checklist! Read it today & ensure your org is secure: blog.doyensec.com/2025/01/30…
#doyensec #security #appsec
Mohamed retweeted
Mohamed retweeted
CSRF in modern web apps? It's still possible! Our latest research by @maxenceschmitt dives into using Client-Side Path Traversal to perform CSRF. Check out our latest blogpost and brand new #Burp extension for finding bugs.
#doyensec #appsec #CSPT2CSRF
blog.doyensec.com/2024/07/02…
Mohamed retweeted
Checkout @maxenceschmitt's presentation at @owasp's Global AppSec in Lisbon to learn how Client-Side Path Traversal can be leveraged for CSRF attacks!
#owasp #appsec #doyensec
sched.co/1Vajr
lisbon.globalappsec.org/
Mohamed retweeted
Congratulations 🎉 to Doyensec's own @73696e65 for discovering an out-of-bounds memory read vulnerability in the Linux kernel!
Details: groups.google.com/g/syzkalle…
The fix has been committed here: github.com/torvalds/linux/co…
#doyensec #appsec #linux #security
Mohamed retweeted
New blog post on our new Server Side Prototype Pollution Gadgets Scanner plugin for #BurpSuite! It features a modern detection approach and a focus on real-world exploitation. Download it today!
blog.doyensec.com/2024/02/17…
github.com/doyensec/Server-S…
#Doyensec #AppSec #websecurity
Mohamed retweeted
PoIEx, a new #Doyensec tool, identifies "Points of Intersection" where code & IaC definitions meet. Visualize & explore IaC, plus create & share real-time notes w/ teammates in VS Code. Try it out today‼️
blog.doyensec.com/2024/01/30…
github.com/doyensec/PoiEx
#CloudSecurity #appsec
Mohamed retweeted
Learn more about how having a security-oriented scheduling strategy for #k8s can limit opportunities for lateral movement within your environment in our latest blog post.
#doyensec #Kubernetes #security #appsec
blog.doyensec.com/2024/01/23…
Mohamed retweeted
Just posted! Learn how to achieve privilege escalation via misconfigured #AWS Batch & the solution for our previous lab, in the latest installment of #Doyensec's "Cloudsec Tidbits" series by @ouadmoha and @lacerenza_fra.
#cloudsecurity #DevSecOps #appsec
blog.doyensec.com/2023/06/13…
Mohamed retweeted
Read the full technical details here >>
wiz.io/blog/azure-active-dir…
Mohamed retweeted
In our latest blog post, learn how Szymon Drosdzol found a trivial SSRF bypass in #NodeJS 's `request` library (18M weekly downloads). Learn how to patch it and get the details on how other widely used libraries handle the same vector.
#Doyensec #appsec
blog.doyensec.com/2023/03/16…


















