Published: March 16, 2020
Author(s)
Qingtian Zou (Penn State University), Anoop Singhal (NIST), Xiaoyan Sun (California State University), Peng Liu (Penn State University)
Conference
Name: 6th ACM International Workshop on Security and Privacy Analytics 2020
Dates: 03/01/2020
Location: New Orleans, LA
Citation: CODASPY '20: Proceedings of the Tenth ACM Conference on Data and Application Security and Privacy, pp. 43-52
Advanced Persistent Threats (APT) has become the concern of many enterprise networks. APT can remain undetected for a long time span and lead to undesirable consequences such as stealing of sensitive data, broken workflow, and so on. To achieve the attack goal, attackers usually leverage specific tactics that utilize a variety of techniques. This paper explores the recognition of APT tactics through synthesized analysis and correlation of data from various sources. We propose a framework for detecting the APT tactics and discuss the application of machine learning techniques in this problem. Our framework can be used by the security analysts for effective detection of APT attacks. The evaluation of our approach shows that it can detect APT tactics with high accuracy and low false positive rate. Therefore, it can be used for tactic-centric APT detection and effective implementation of cyber security response operations.
Advanced Persistent Threats (APT) has become the concern of many enterprise networks. APT can remain undetected for a long time span and lead to undesirable consequences such as stealing of sensitive data, broken workflow, and so on. To achieve the attack goal, attackers usually leverage specific...
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Advanced Persistent Threats (APT) has become the concern of many enterprise networks. APT can remain undetected for a long time span and lead to undesirable consequences such as stealing of sensitive data, broken workflow, and so on. To achieve the attack goal, attackers usually leverage specific tactics that utilize a variety of techniques. This paper explores the recognition of APT tactics through synthesized analysis and correlation of data from various sources. We propose a framework for detecting the APT tactics and discuss the application of machine learning techniques in this problem. Our framework can be used by the security analysts for effective detection of APT attacks. The evaluation of our approach shows that it can detect APT tactics with high accuracy and low false positive rate. Therefore, it can be used for tactic-centric APT detection and effective implementation of cyber security response operations.
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Keywords
Advanced Persistent Threat; Attack Tactics; Machine learning
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