NDLI: The overlay scan attack: inferring topologies of distributed pub/sub systems through broker saturation

Content Provider	ACM Digital Library
Author	Baldoni, Roberto Ciccotelli, Claudio Frontali, Francesco Di Luna, Giuseppe Antonio Aniello, Leonardo Querzoni, Leonardo
Abstract	While pub/sub communication middleware has become main-stream in many application domains, little has been done to assess its weaknesses from a security standpoint. Complex attacks are usually planned by attackers by carefully analyzing the victim to identify those systems that, if successfully targeted, could provide the most effective result. In this paper we show that some pub/sub middleware are inherently vulnerable to a specific kind of preparatory attack, namely the Overlay Scan Attack, that a malicious user could exploit to infer the internal topology of a system, a sensible information that could be used to plan future attacks. The topology inference is performed by only using the standard primitives provided by the pub/sub middleware and assuming minimal knowledge on the target system. The practicality of this attack has been shown both in a simulated environment and through a test performed on a SIENA pub/sub deployment.
Starting Page	107
Ending Page	117
Page Count	11
File Format	PDF
ISBN	9781450327374
DOI	10.1145/2611286.2611295
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2014-05-26
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Topology inference Publish/subscribe Network tomography Security
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

The overlay scan attack: inferring topologies of distributed pub/sub systems through broker saturation