Querying streaming system monitoring data for enterprise system anomaly detection

Peng Gao, Xusheng Xiao, Ding Li, Kangkook Jee, Haifeng Chen, Sanjeev R. Kulkarni, Prateek Mittal

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The need for countering Advanced Persistent Threat (APT) attacks has led to the solutions that ubiquitously monitor system activities in each enterprise host, and perform timely abnormal system behavior detection over the stream of monitoring data. However, existing stream-based solutions lack explicit language constructs for expressing anomaly models that capture abnormal system behaviors, thus facing challenges in incorporating expert knowledge to perform timely anomaly detection over the large-scale monitoring data. To address these limitations, we build SAQL, a novel stream-based query system that takes as input, a real-time event feed aggregated from multiple hosts in an enterprise, and provides an anomaly query engine that queries the event feed to identify abnormal behaviors based on the specified anomaly models. SAQL provides a domain-specific query language, Stream-based Anomaly Query Language ( SAQL), that uniquely integrates critical primitives for expressing major types of anomaly models. In the demo, we aim to show the complete usage scenario of SAQL by (1) performing an APT attack in a controlled environment, and (2) using SAQL to detect the abnormal behaviors in real time by querying the collected stream of system monitoring data that contains the attack traces. The audience will have the option to interact with the system and detect the attack footprints in real time via issuing queries and checking the query results through a command-line UI.

Original languageEnglish (US)
Title of host publicationProceedings - 2020 IEEE 36th International Conference on Data Engineering, ICDE 2020
PublisherIEEE Computer Society
Pages1774-1777
Number of pages4
ISBN (Electronic)9781728129037
DOIs
StatePublished - Apr 2020
Event36th IEEE International Conference on Data Engineering, ICDE 2020 - Dallas, United States
Duration: Apr 20 2020Apr 24 2020

Publication series

NameProceedings - International Conference on Data Engineering
Volume2020-April
ISSN (Print)1084-4627

Conference

Conference36th IEEE International Conference on Data Engineering, ICDE 2020
CountryUnited States
CityDallas
Period4/20/204/24/20

All Science Journal Classification (ASJC) codes

  • Software
  • Signal Processing
  • Information Systems

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  • Cite this

    Gao, P., Xiao, X., Li, D., Jee, K., Chen, H., Kulkarni, S. R., & Mittal, P. (2020). Querying streaming system monitoring data for enterprise system anomaly detection. In Proceedings - 2020 IEEE 36th International Conference on Data Engineering, ICDE 2020 (pp. 1774-1777). [9101898] (Proceedings - International Conference on Data Engineering; Vol. 2020-April). IEEE Computer Society. https://doi.org/10.1109/ICDE48307.2020.00167