Louis Nyffenegger

Louis Nyffenegger is a security engineer and entrepreneur based in Australia who founded PentesterLab, a learning platform for web penetration testing.1 Here's a brief overview of Louis Nyffenegger and his work:

Professional Background

Louis is the founder and CEO of PentesterLab, which he started as a side project about 6 years ago.14 PentesterLab helps people learn about cyber attacks testing, covering topics from basic to advanced web vulnerabilities through online exercises, videos, and courses.1

Career and Expertise

• Security Engineer: Louis works full-time as a security engineer in addition to running PentesterLab.1
• Trainer and Researcher: He describes himself as a Trainer/Researcher and "CVE archaeologist" on his Twitter profile.2
• Entrepreneur: Louis took PentesterLab from a side project to a globally successful business.46

PentesterLab

PentesterLab started as a paid platform, then moved to a free version after 6 months, and later added an extra Pro paid version.1 The platform aims to help users understand both basic and advanced web vulnerabilities.1

Personal Interests

• Reading: Louis is an avid reader and has been influenced by books on business, technology, and personal development.1
• Surfing: He is described as a "budding surfer" in addition to his professional pursuits.45

Philosophy and Approach

Louis emphasizes the importance of practical experience in security engineering. He advises aspiring professionals to practice, read source code, write code, and not spend too much time on technical books due to the rapidly evolving nature of the field.1

Louis Nyffenegger's LinkedIn username is nyffeneggerlouis, as mentioned in the query.3