APPLICATIONS OF SEQUENCE-TO-SEQUENCE AUTOENCODER NETWORKS IN REQUEST ANOMALY DETECTION

Authors

  • Ilya Aksyonenko National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute", Ukraine
  • Pavlo Rehida National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute", Ukraine

Keywords:

WAF, LSTM, seq2seq, autoencoder

Abstract

This paper provides an insight into utilizing machine learning techniques to improve web application firewall (WAF) performance. A brief overview of existing techniques is provided, and a solution is proposed to optimize security breach alerts and anomaly detection capabilities of WAF software. An existing seq2seq autoencoder architecture is applied to solve the problem of efficient attack detection in WAF software.

References

Nginx WAF. https://docs.nginx.com/nginx-waf. Accessed 12 May 2019

Mod_security documentation. http://modsecurity.org/rules.html. Accessed 12 May 2019

Web Application Firewall (WAF) Evasion Techniques #2. https://medium. com/secjuice/web-application-firewall-waf-evasion-techniques-2-125995f3e7b0. Accessed 12 May 2019

A. Murzina, I. Stepanyuk, F. Sakharov, A. Reutov. Detecting Web Attacks with a Seq2Seq Autoencoder. https://habr.com/en/company/pt/blog/441030/. Accessed 12 May 2019

Open Web Application Security Project documentation. https://www.owasp.org/ index.php /Web_Application_Firewall. Accessed 12 May 2019

A Gentle Introduction to LSTM Autoencoders. https://machinelearningmastery. com/lstm-autoencoders/. Accessed 12 May 2019

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Published

2023-06-04

Issue

Section

Security, Fault Tolerance