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References
Our deep ties with the Hanseatic city of Hamburg are also linked to Hanseatic merchant tradition. In this way, our customers enjoy close cooperation at eye level – with the utmost discretion, anonymity and strong trust. However, our anonymized references provide insight into our diversified customer base:
Banking, Finance & Insurance: International, Employees < 3000, ECB- and/or BaFin-regulated financial companies
Construction, Industry & Energy Sector: Company Sales > 10 billion , Employees > 10,000
Retail: Sales of the company > 50 billion, Employees > 100,000
Publishing: Company sales > 1 billion
Among them, the following project activities:
- Perimeter testing of networks and their services
- Pentest web applications
- API Pentest
- Log4j vulnerability scan
- Pentest of a self-developed ActiveDirectory software
- MobileApp Pentesting: iOS and Android
- IT forensic measures for potentially compromised systems
- Internal pentests: Active Directory, Kerberos, Internal Services
as well as many others.
![Trackrecord](https://kalweit-its.de/wp-content/uploads/2024/08/Trackrecord.png)
- Banking institution
- Group
- System gastronomy
- Construction company
- Logistics
- Software industry
- Chemistry
- Law firm
- E-commerce
- Healthcare
- Energy beings
- Consumer Goods
- Public Sector
- Shipping industry
- Food additives industry
- Various retail companies
Banking institution
Total assets: 45-65 billion euros international operations
Project activity:
Penetration test (perimeter test and internal perpetrator test)
25 project days, remote/on-site
Penetration test of firewall security and client environments. Procedure according to Cyber Kill Chain as well as PTES and OWASP Testing Guide
Group
Customer sales EUR 5-10 billion Headquarters in Germany, international operations
Project activity:
Red Teaming Pentest (Cyber Incident Simulation)
35 project days, remote
Remote review of company IT for security-relevant vulnerabilities, review of incident processes for effectiveness and response through offensive auditing at global level, interaction with the Blue Team
System gastronomy
Customer turnover: triple-digit million international operations
Project activity:
Red Teaming Pentest (Cyber Incident Simulation)
5 project days, remote/on-site
Review of the disciplines IT, organization (security culture), review of IT security policies (BSI 100-4, ISO/EC 22301) (BCM)
Construction company
Customer sales: 15-30 billion euros
Headquartered in Germany, internationally active
Project activity:
Penetration test
OWASP Testing Guide, PTES 50 project days, remote penetration test of the group IT at the locations Europe and North America
- Cyber Incident Simulation for Europe IT
- Lecture activities
- Penetration test
- Red Teaming Concept (Draft)
- Penetration test (internationally operating company)
- Consulting activities on DevSecOps topics
- Penetration testing
- static code analyses
- Perimeter test
- Inside offender test
- OSINT research
- Consulting activities for the IT security strategy EMEA
- Penetration test
- IT Audit
- Penetration test mobile apps (over 4 million customer data)
- Penetration test (medium-sized company, globally active, medical products)
- Consulting activities & penetration testing (startup)
- Consulting activities on DevSecOps / MVP project support (4000-10,000 employees)
- Red Teaming penetration test of the entire group (listed)
- Penetration test
- Penetration test
- IT Audit
- Perimeter test
- Incident Response (companies with less than 100 employees)
- IT emergency manual according to BSI 100-4
- Incident Response (medium-sized company)
- Penetration testing
- Mass penetration testing
- DevSecOps project support & consulting
- Incident Response