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About avantguard cyber security

Founded on August 10, 2021, avantguard cyber security offers technical security audits such as penetration tests, red teaming, and client audits. Thanks to our specialization and numerous certifications in this field, we are able to provide our services with the highest quality and have been privileged to count reputable companies among our clients since our inception. All services are carried out by our certified experts either at our location in Rapperswil SG or on-site at our clients' premises. We stand for proactive security in line with our motto: STRIKE BEFORE HACKERS.

Our Team

Pascal Sommer

Pascal Sommer

CEO & Founder

BSc ETH CS, OSEP, OSCP, CRTL, CRTO, CRTP, CARTP, CRTS, OPST, CAPE

 

Pascal leads the execution of attack simulations and red teaming activities of all kinds to assess the situation and proactively improve the security of our customers. He places particular emphasis on protection against realistic threats and practicable security, supported by his sound and in-depth knowledge of attack techniques. Additionally, he leads the further development of software solutions for our clients.

 

Jann Lemm

Jann Lemm

CTO & Founder

BSc FH ST, OSCP, CRTP, CARTP, OPST

 

 

 

certifications cyber security

 

Lorella Sommer

Lorella Sommer

Project Coordinator & Office Management

Commercial Employee EFZ, Leadership SVF

 

Lorella completed her apprenticeship as a Commercial Employee EFZ (Federal Diploma of Vocational Education and Training) in a leading Swiss manufacturing and trading company. She then worked for several years as a back office manager for a leading cyber security service provider in Switzerland. Based on her performance, she was promoted to Deputy Team Leader Backoffice and was entrusted with the management of the backoffice for over a year. As part of this promotion, Lorella successfully completed the Leadership SVF course and is certified accordingly.

 

Specialties: Resource Management, Planning

Rinaldo Erens

Rinaldo Erens

Penetration Tester

System Engineer EFZ, OSCP

 

 

 

certifications cyber security

 

Andrei Herasimau

Andrei Herasimau

Penetration Tester

MSc ETH CS, OSCP

 

 

 

certifications cyber security

 

András Tarlós

András Tarlós

Software Engineer

 

 

 

Sandro Ackermann

Sandro Ackermann

Penetration Tester

CAS Cyber Security, HF Informatik, OSCP

 

 

 

certifications cyber security

 

Michael Russo

Michael Russo

Advisor & Member BoD

MAS IT Network Manager, CISSP, CISM, ISMS Security Officer, CCNA, CCNP, CCSA, CSSA, ITILv3

 

Michael supports avantguard as an advisor and member of the Board of Directors. Together with the management, he uses his strategic thinking to shape the future direction of the company and develop it further. Michael has many years of experience and in-depth knowledge from various management positions in the cybersecurity sector. He also possesses strong leadership qualities and a valuable network.

 

Specialties:
Strategy, Risk Management, Networking

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Andreas Staub

Penetration Tester

Cyber Security Specialist FA, CAS Cyber Investigation & Digital Forensics

 

With over 20 years of experience in ICT, including many years as a system administrator in the SME environment and a degree as a Cyber Security Specialist FA, Andy now works as a penetration tester, checking our customers' systems for vulnerabilities. Based on his experience, he is convinced that many tasks in the ICT environment can be solved efficiently with existing standard tools – in line with the principle of 'less is more'.

 

Specialties:
Windows Environments, System Hardening

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Mino Pedrizzo

Penetration Testing Intern

Informatiker EFZ, BSc CS

 

Mino supports us as an intern in penetration testing in analysing and evaluating vulnerabilities and applies his knowledge in a targeted manner in practice. His training began at a secondary school specialising in IT, during which he also worked as a web developer for a year. He then completed a bachelor's degree in computer science with a specialisation in cyber security and network & cloud infrastructures at OST.

 

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Jonas Friedli

Penetration Tester

BSc CS, OSCP, BSCP, OSWP, OPST, PSM I

 

Jonas conducts penetration tests on our clients' systems and identifies vulnerabilities. Information security for him is not only a professional focus but also a personal commitment. With many years of experience as a Software Engineer and Penetration Tester, he understands the demands of complex systems and knows how to view them from both a developer's and an attacker's perspective.

 

Specialties:
Secure Development, Web Application Security, Code & Architecture Review

 

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