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IEICE TRANSACTIONS on Information

The Uncontrolled Web: Measuring Security Governance on the Web

Yuta TAKATA, Hiroshi KUMAGAI, Masaki KAMIZONO

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Summary :

While websites are becoming more and more complex daily, the difficulty of managing them is also increasing. It is important to conduct regular maintenance against these complex websites to strengthen their security and improve their cyber resilience. However, misconfigurations and vulnerabilities are still being discovered on some pages of websites and cyberattacks against them are never-ending. In this paper, we take the novel approach of applying the concept of security governance to websites; and, as part of this, measuring the consistency of software settings and versions used on these websites. More precisely, we analyze multiple web pages with the same domain name and identify differences in the security settings of HTTP headers and versions of software among them. After analyzing over 8,000 websites of popular global organizations, our measurement results show that over half of the tested websites exhibit differences. For example, we found websites running on a web server whose version changes depending on access and using a JavaScript library with different versions across over half of the tested pages. We identify the cause of such governance failures and propose improvement plans.

Publication
IEICE TRANSACTIONS on Information Vol.E104-D No.11 pp.1828-1838
Publication Date
2021/11/01
Publicized
2021/07/08
Online ISSN
1745-1361
DOI
10.1587/transinf.2021NGP0003
Type of Manuscript
Special Section PAPER (Special Section on Next-generation Security Applications and Practice)
Category

Authors

Yuta TAKATA
  Deloitte Tohmatsu Cyber LLC
Hiroshi KUMAGAI
  Deloitte Tohmatsu Cyber LLC
Masaki KAMIZONO
  Deloitte Tohmatsu Cyber LLC

Keyword