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Welcome to my homepage!

I'm currently a security researcher at Datadog, focusing on cloud security.

You will find below some pointers to posts and software I have written in the past.

Feel free to drop me an email at christoantispam, see http://www.grall.name/posts/1/antiSpam-emailAddressObfuscation.html for interesting statsphe@tafanihttps://www.youtube.com/watch?v=dQw4w9WgXcQ-dereeper.me or to tweet @christophetd.

Projects
Adaz
Automate the provisioning of Active Directory labs in Azure
CloudFlair
Find origins of websites behind by CloudFlare using Internet-wide scan data from Censys
log4shell-vulnerable-app
Vulnerable Spring Boot application for easy reproduction of the Log4shell vulnerability
censys-subdomain-finder
Subdomain enumeration using the certificate transparency logs from Censys
hunting-mindmaps
Mindmaps for threat hunting using memory captures and Windows event logs
duplicacy-autobackup
Painless automated backups to multiple storage providers with Docker and duplicacy
firepwned
Checks Firefox saved passwords against known data leaks
Talks & podcasts
Quotes

Quotes I find inspiring. Taken from a book, a movie, a reddit post, a blog post, or an overheard conversation.

  • «  Not every problem is a nail, and not every solution a hammer  »
  • «  Under-promise and over-deliver  »
Find me on the web