zeroBS

zeroBS

zeroBS GmbH

Kiel, Germany

Offensive SecurityApplication Security
Serves Enterprise
Profile last updated: August 21, 2026

About

zeroBS is a cybersecurity company based in Kiel, Germany working in offensive security, application security.

zeroBS GmbH, based in Kiel, Germany, operates Avydos, a self-service platform for controlled DDoS stress testing. The platform supports layer 3/4 and layer 7 DDoS simulations, single and multi-vector attacks, and TLPT, and is aimed at experienced IT and security staff. It helps organisations assess DDoS resilience and test digital operational resilience, including DORA readiness for the financial sector. The DRS (DDoS Resiliency Score) is the scoring method used to evaluate and quantify resilience against DDoS attacks.

Location

Kiel, Germany

Legal name

zeroBS GmbH

Registration

HRB 18711 KI

VAT number

DE311846672

Focus areas

DDoS testingDDoS stress testingLayer 7 DDoSTLPTDORADDoS resiliency scoreThreat-led penetration testing

Languages

DEEN

Services & products

Security domains

Offensive SecurityApplication Security

How they deliver

Software

Products

Avydos

DDoS stress testing platform

Online self-service platform for controlled DDoS stress tests, Layer 7 DDoS testing and threat-led penetration testing (TLPT). Lets security teams validate DDoS protection and measure resilience with the DDoS Resiliency Score (DRS).

Customers

Enterprise

Industries served

Finance

Compliance & partners

Compliance frameworks

DORANIS2

People

Management & team (1)

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