In the virus world of Internet, it is a challenging and urgent problem that how can we ensure the safety of search engines. A security subsystem of the search engine based on the research of content-based image search engine system V2.0 is developed. A malicious URL (Uniform Resource Locator) detection method based on BM (Boyer-Moore) pattern matching is proposed. The main research contents and results are as follows: Many malicious URLs could be downloaded by web image search, which may cause unnecessary loses to the users. So the malicious URL detection algorithm based on BM pattern matching is proposed. This method is to let the URL source code match the virus characteristics in the database to confirm whether the URL is safe or not. Web image search detects 203 malicious URLs based on this method. By kaspersky scanning, we confirmed 189 URLs to be malicious URLs, and the error rate is 6.9%, and the accurate rate is 93.1%. The experimental results show that the malicious URL detection algorithm provides secure URLs for web image search engine..
목차
Abstract 1. Introduction 2. Theoretical Basis 2.1 Related Concepts of Malicious URL 2.2 BM Pattern Matching Algorithm 3. Issues are Raised 3.1 Code Obfuscation 3.2 URL Redirection 3.3. Usage of the Loopholes 4. Method of this Article 4.1 Malicious URL Detection Implementation Process 4.2 BM Pattern Matching Algorithm 4.3 Malicious Codes and Malicious URL Description 4.4 Detect Malicious Web Data Structures 4.5. Detect Malicious Web Algorithm Description 5. Performance Analysis 6. Experimental Results and Analysis 6.1 Experimental Conditions 6.2 Experimental Results 6.3 Analysis of Experimental Results 7. Conclusion References
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
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
간행물명
International Journal of Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.9 No.9