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By introducing event-triggered virtual nodes, we enhance privacy of the agents while also managing communication resources efficiently by reducing data transmissions. To mitigate the effects of cyber-attacks, auxiliary systems are employed to estimate cyber-attack signals, enabling the design of a resilient control law to achieve leader-follower consensus in a Uniformly Ultimately Bounded (UUB) sense. Finally, Simulation results demonstrate the effectiveness of the proposed method in achieving leader-follower consensus despite cyber-attacks and communication limitations.<\/jats:p>","DOI":"10.1145\/3776544","type":"journal-article","created":{"date-parts":[[2025,11,11]],"date-time":"2025-11-11T14:45:51Z","timestamp":1762872351000},"page":"1-25","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Event-Based Privacy Preserving Resilient Leader-Follower Consensus Control against Cyber-Attacks in Multi-Agent Cyber-Physical Systems"],"prefix":"10.1145","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0875-9156","authenticated-orcid":false,"given":"Ali","family":"Eslami","sequence":"first","affiliation":[{"name":"Electrical and Computer Engineering Department, Concordia University, Montreal, Quebec, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6919-3889","authenticated-orcid":false,"given":"Khashayar","family":"Khorasani","sequence":"additional","affiliation":[{"name":"Electrical and Computer Engineering Department, Concordia University, Montreal, Quebec, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2026,1,20]]},"reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.1145\/3594638"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1145\/3661827"},{"key":"e_1_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.1145\/3390860"},{"key":"e_1_3_1_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/9.855557"},{"key":"e_1_3_1_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/ACC.2014.6859500"},{"key":"e_1_3_1_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/11681878_14"},{"key":"e_1_3_1_8_2","doi-asserted-by":"publisher","DOI":"10.1080\/00207179.2021.1912394"},{"key":"e_1_3_1_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/SysCon61195.2024.10553591"},{"key":"e_1_3_1_10_2","doi-asserted-by":"publisher","DOI":"10.23919\/ECC57647.2023.10178372"},{"key":"e_1_3_1_11_2","doi-asserted-by":"publisher","DOI":"10.1109\/LCSYS.2023.3308144"},{"key":"e_1_3_1_12_2","doi-asserted-by":"publisher","DOI":"10.1109\/TASE.2022.3217677"},{"key":"e_1_3_1_13_2","doi-asserted-by":"publisher","DOI":"10.1002\/rnc.6055"},{"key":"e_1_3_1_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/TCNS.2022.3203905"},{"key":"e_1_3_1_15_2","doi-asserted-by":"publisher","DOI":"10.1109\/TASE.2025.3545462"},{"key":"e_1_3_1_16_2","volume-title":"Dynamics Modeling and Control Design for a Winged eVTOL Aircraft","author":"Esposto Maria Florencia Lema","year":"2019","unstructured":"Maria Florencia Lema Esposto. 2019. 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