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Rishabh Thakur

dblp:355/7063 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2023
—ORCID · unresolved

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer architecture, parallel and distributed computing, and storage systems
1 paper
Distributed systems · 87% Cloud and datacenter computing · 13%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Distributed systems
data provenance
0.712023
DisProTrack: Distributed Provenance Tracking over Serverless Applications · INFOCOM 2023
Distributed systems
fault tolerance
0.712023
DisProTrack: Distributed Provenance Tracking over Serverless Applications · INFOCOM 2023
Cloud and datacenter computing
serverless computing
0.212023
DisProTrack: Distributed Provenance Tracking over Serverless Applications · INFOCOM 2023

Methods — techniques the papers use, named apart from their topics

regular expression-based log optimization · 0.7loadable kernel module · 0.7control flow graph · 0.7
YearPublicationVenuePosition
2023 DisProTrack: Distributed Provenance Tracking over Serverless Applications
abstract
Provenance tracking has been widely used in the recent literature to debug system vulnerabilities and find the root causes behind faults, errors, or crashes over a running system. However, the existing approaches primarily developed graph-based models for provenance tracking over monolithic applications running directly over the operating system kernel. In contrast, the modern DevOps-based service-oriented architecture relies on distributed platforms, like serverless computing that uses container-based sandboxing over the kernel. Provenance tracking over such a distributed micro-service architecture is challenging, as the application and system logs are generated asynchronously and follow heterogeneous nomenclature and logging formats. This paper develops a novel approach to combining system and micro-services logs together to generate a Universal Provenance Graph (UPG) that can be used for provenance tracking over serverless architecture. We develop a Loadable Kernel Module (LKM) for runtime unit identification over the logs by intercepting the system calls with the help from the control flow graphs over the static application binaries. Finally, we design a regular expression-based log optimization method for reverse query parsing over the generated UPG. A thorough evaluation of the proposed UPG model with different benchmarked serverless applications shows the system’s effectiveness.
Utkalika Satapathy, Rishabh Thakur, Subhrendu Chattopadhyay, Sandip Chakraborty 0001
INFOCOM2