Denial of Service

A security attack that is intended to overload the system with requests such that legitimate requests cannot be serviced.

Present in sylabi

Advanced Technical Test Analyst 2012 Advanced Security Tester 2016 Foundation Extension - Performance Testing 2018 Advanced Technical Test Analyst 2019
Deming Cycle
Deviation

How to cite

International Software Testing Qualifications Board. (2026). denial of service. ISTQB Glossary. Retrieved October 19, 2026, from https://istqb-glossary.page/denial-of-service/.

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