--- title: Experience description: Experience of the avantguard cyber security team --- [![avantguard](https://avantguard.io/hs-fs/hubfs/LogoInverted.png?width=254&height=120&name=LogoInverted.png "avantguard")](https://avantguard.io?hsLang=en) - [Services](https://avantguard.io/en/services) - [About Us](https://avantguard.io/en/über-uns) - [Experience](https://avantguard.io/en/erfahrung) - [Career](https://avantguard.io/de/karriere) - [Research](https://avantguard.io/en/blog) - [Contact](https://avantguard.io/en/kontakt) En - [English](https://avantguard.io/en/erfahrung) - [German](https://avantguard.io/de/erfahrung) [![avantguard](https://avantguard.io/hs-fs/hubfs/LogoInverted.png?width=144&height=65&name=LogoInverted.png "avantguard")](https://avantguard.io?hsLang=en) [![Dark-logo-small-1](https://www.fthemes.net/hubfs/Dark-logo-small-1.png "Dark-logo-small-1")](https://avantguard.io?hsLang=en) - [Services](https://avantguard.io/en/services) - [About Us](https://avantguard.io/en/über-uns) - [Experience](https://avantguard.io/en/erfahrung) - [Career](https://avantguard.io/de/karriere) - [Research](https://avantguard.io/en/blog) - [Contact](https://avantguard.io/en/kontakt) En - [English](https://avantguard.io/en/erfahrung) - [German](https://avantguard.io/de/erfahrung) [![avantguard](https://avantguard.io/hs-fs/hubfs/LogoInverted.png?width=144&height=65&name=LogoInverted.png "avantguard")](https://avantguard.io?hsLang=en) - [Services](https://avantguard.io/en/services) - [About Us](https://avantguard.io/en/über-uns) - [Experience](https://avantguard.io/en/erfahrung) - [Career](https://avantguard.io/de/karriere) - [Research](https://avantguard.io/en/blog) - [Contact](https://avantguard.io/en/kontakt) Current language: English - [English](https://avantguard.io/en/erfahrung) - [German](https://avantguard.io/de/erfahrung) # Project Experience Each of our team members is [certified](https://avantguard.io/en/zertifizierungen?hsLang=en) and has already gained experience and proven their technical and organizational skills in dozens of projects. We have already had projects for banks, operators of critical infrastructure, insurance companies, industrial companies, pharmaceutical companies, wholesalers and many more. For reasons of confidentiality, we do not list our customers by name here. However, we are happy to provide concrete references upon request.   500+ ### Penetration Tests Technical and conceptual security audits of infrastructures with external and internal penetration tests                                                                                   50+ ### Red Teaming Operations Red Teaming operations with comprehensive attack simulations from the perspective of a compromised user as well as an attacker on the internal and external network 100+ ### Active Directory Security Checks Comprehensive technical and conceptual Active Directory security checks in iterative processes                                                                                                                       75+ ### Cloud Security Thorough, technical, unprivileged and privileged security reviews of applications and their associated components (cloud applications) with a high manual testing and verification component 100+ ### System Audits Security audits of client and server systems at the network, operating system, and application levels                                                                                                      ## Further Projects Our projects have covered a wide range of areas. An overview is listed here. ##### WLAN Review of WLAN infrastructures including wardriving   ##### USB Creation and execution of a physical attack using a USB stick   ##### Purple Teaming Planning, organizing and executing  purple teamings   ##### Windows 11 Audit and configuration review of Windows 11 clients administered via Microsoft Endpoint Manager ##### Citrix Environment Audits of Citrix environments regarding access capabilities, control mechanisms, and hardening measures ##### Phishing Design and execution of credential phishing campaigns     ##### Plaintext Credentials Enterprise-wide technical and manual search and cleanup of plaintext and default credentials   ##### First Responder Service as first responder and support for cyber security incidents     ##### Mobile App Mobile application penetration tests according to OWASP MASVS ##### Kobil Penetration tests of Kobil applications ##### E-Banking In-depth penetration testing of e-bankings ##### Dark Web Dark web research and monitoring   ## **Methods and Frameworks** [![https://isecom.org/research.html](https://avantguard.io/hubfs/osstmm.png)](https://isecom.org/research.html) [![https://owasp.org/](https://avantguard.io/hubfs/owasp.png)](https://owasp.org/) [![https://attack.mitre.org/](https://avantguard.io/hubfs/MITRE.png)](https://attack.mitre.org/) ##### Menu - [Home](https://avantguard.io/en/homepage) - [Services](https://avantguard.io/en/services) - [About Us](https://avantguard.io/en/über-uns) - [Experience](https://avantguard.io/en/erfahrung) - [Research](https://avantguard.io/en/blog) - [Contact](https://avantguard.io/en/kontakt) ##### Services - [Basic Health Check](https://avantguard.io/en/basic_health_check) - [Penetration Testing](https://avantguard.io/en/penetration-test) - [Red Teaming](https://avantguard.io/en/red-teaming) - [AD Security Improvement](https://avantguard.io/en/ad_improvement) - [HIST](https://avantguard.io/en/hist) - [Other](https://avantguard.io/en/services) ##### Research - [Cleartext Credentials](https://avantguard.io/en/blog/plaintext-credentials) - [Overload Mapping](https://avantguard.io/blog/overload-mapping-vs.-memory-scanner) - [Ransomware](https://avantguard.io/en/blog/what-really-helps-against-ransomware) - [Red Teaming](https://avantguard.io/en/blog/red-teaming) - [KeePass](https://avantguard.io/en/blog/attacking-and-hardening-keepass) - [PowerShell Logging](https://avantguard.io/en/blog/powershell-enhanced-logging-capabilities-bypass) - [AD CS](https://avantguard.io/en/blog/active-directory-certificate-services) © 2026 avantguard cyber security AG ##### avantguard cyber security AG Neue Jonastrasse 52 8640 Rapperswil-Jona Switzerland +41 55 253 30 30 [info@avantguard.io](mailto:info@avantguard.io) ![flagge_schweiz](https://avantguard.io/hs-fs/hubfs/flagge_schweiz.png?width=40&height=40&name=flagge_schweiz.png) [Privacy Statement](https://avantguard.io/en/datenschutzerkl%C3%A4rung?hsLang=en) [Follow us on LinkedIn](https://ch.linkedin.com/company/avantguard-cyber-security-ag) [Follow us on Twitter](https://twitter.com/avantguard_io) ![](https://f.hubspotusercontent00.net/hubfs/7712601/back-to-top.png)