A CPU Usage Control Mechanism for Processes with Execution Resource for Mitigating CPU DoS Attack
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- 발행기관
- 보안공학연구지원센터(IJSH) 바로가기
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- 간행물
- International Journal of Smart Home 바로가기
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- 통권
- Vol.1 No.2 (2007.07)바로가기
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- 페이지
- pp.109-128
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A67663
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
- 영어
- In a ubiquitous environment, the hardware resources are limited; thus, an appropriate
resource management mechanism is required for guaranteeing its processing activity.
However, most operating systems (OSs) lack an access control mechanism for CPU resources
to guarantee satisfactory processing and to safeguard the system from malicious attacks that
affect the CPU resources, resulting in denial of service (DoS). Access control is not intended
for CPU resources, which are important for the execution of a program. As a result, OSs
cannot control the usage ratio of CPU resources. In this paper, we propose an access control
model for CPU resources based on an execution resource. The proposed model can control
the usage ratio of CPU resources appropriately for each user and each program domain.
This execution resource can be applied to mitigate DoS attacks. In order to evaluate the
effectiveness of the proposed method, we describe the results of a basic performance
experiment and a DoS simulation experiment employing the Apache web server. From the
results, we show that the proposed method can mitigate DoS attacks and does not have bad
effects upon the performance of a target service.
목차
Abstract
1. Introduction
2. Related Work
3. Execution Resource
3.1. Overview
3.2. Types of Execution Resources
3.3. Hierarchical Execution Tree
3.4. Operation Interface of Execution Resource
4. Execution Resource with Upper Bound
4.1. Mechanism of Rate Limiting Using Execution Resources
4.2. Advantages
5. Execution-Resource-Based Access Control Model for CPU Resource
5.1. Access Control of Execution Resource
5.2. Mapping Model of Execution Resource
6. Implementation
6.1. Tender Operating System
6.2. Implementation of Execution Resource with Upper Bound
7. Evaluation
7.1. Purpose of experiments
7.2. Basic performance evaluation
7.3. DoS attack simulation against the Apache Web server
7.4. Evaluation of performance regulation
8. Conclusion
9. References
저자
간행물 정보
발행기관
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- 발행기관명
- 보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
- 설립연도
- 2006
- 분야
- 공학>컴퓨터학
- 소개
- 1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업
간행물
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- 간행물명
- International Journal of Smart Home
- 간기
- 격월간
- pISSN
- 1975-4094
- 수록기간
- 2008~2016
- 십진분류
- KDC 505 DDC 605
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