Gerben Kleijn

Senior Security Consultant

Gerben Kleijn (OSCP, CISSP) is a Senior Security Consultant for Bishop Fox, where he primarily focuses on external network penetration tests and web application assessments, as well as cloud deployment reviews for Amazon Web Services (AWS). He has advised Fortune 500 brands and startups in industries such as media, retail, and software in addition to popular websites, credit reporting agencies, and marketing platforms.

The Latest From Gerben

Tech Blog
Well, That Escalated Quickly
Tech Blog
Escalator to the Cloud: 5 Privesc Attack Vectors in AWS
Tech Blog
An Introduction to AWS Cloud Security
Tech Blog
A Guide to AWS S3 Buckets Security
Tech Blog
Stand Your Cloud #3: AWS Provisioning and Access Requests