André Grégio

Publication Activity (10 Years)

Years Active: 2007-2023
Publications (10 Years): 36

Top Topics

Evolving Data Streams

Malware Detection

Protection Mechanisms

Malicious Executables

Top Venues

J. Comput. Virol. Hacking Tech.

Publications

Luiz Giovanini, Shlok Gilda, Mirela Silva, Fabrício Ceschin, Prakash Shrestha, Christopher Brant, Juliana Fernandes, Catia S. Silva, André Grégio, Daniela Oliveira
People Still Care About Facts: Twitter Users Engage More with Factual Discourse than Misinformation. SocialSec (2023)
Fabrício Ceschin, Marcus Botacin, Heitor Murilo Gomes, Felipe Azevedo Pinage, Luiz S. Oliveira, André Grégio
Fast & Furious: On the modelling of malware detection as an evolving data stream. Expert Syst. Appl. 212 (2023)
David L. Pereira Gomes, André Grégio, Marco Antonio Zanata Alves, Paulo R. Lisboa de Almeida
Efficient Prequential AUC-PR Computation. ICMLA (2023)
Fabrício Ceschin, Marcus Botacin, Heitor Murilo Gomes, Felipe Azevedo Pinage, Luiz S. Oliveira, André Grégio
Fast & Furious: Modelling Malware Detection as Evolving Data Streams. CoRR (2022)
Marcus Botacin, Felipe Duarte Domingues, Fabrício Ceschin, Raphael Machnicki, Marco Antonio Zanata Alves, Paulo Lício de Geus, André Grégio
AntiViruses under the microscope: A hands-on perspective. Comput. Secur. 112 (2022)
Marcus Botacin, Francis B. Moreira, Philippe O. A. Navaux, André Grégio, Marco A. Z. Alves
Terminator: A Secure Coprocessor to Accelerate Real-Time AntiViruses Using Inspection Breakpoints. ACM Trans. Priv. Secur. 25 (2) (2022)
Marcus Botacin, André Grégio
Why We Need a Theory of Maliciousness: Hardware Performance Counters in Security. ISC (2022)
Marcus Botacin, André Grégio
Dissecting Applications Uninstallers and Removers: Are They Effective? ISC (2022)
Marcus Botacin, Marco Antonio Zanata Alves, Daniela Oliveira, André Grégio
HEAVEN: A Hardware-Enhanced AntiVirus ENgine to accelerate real-time, signature-based malware detection. Expert Syst. Appl. 201 (2022)
Ruimin Sun, Xiaoyong Yuan, Pan He, Qile Zhu, Aokun Chen, André Grégio, Daniela Oliveira, Xiaolin Li
Learning Fast and Slow: Propedeutica for Real-Time Malware Detection. IEEE Trans. Neural Networks Learn. Syst. 33 (6) (2022)
Luiz Giovanini, Fabrício Ceschin, Mirela Silva, Aokun Chen, Ramchandra Kulkarni, Sanjay Banda, Madison Lysaght, Heng Qiao, Nikolaos Sapountzis, Ruimin Sun, Brandon Matthews, Dapeng Oliver Wu, André Grégio, Daniela Oliveira
Online Binary Models are Promising for Distinguishing Temporally Consistent Computer Usage Profiles. IEEE Trans. Biom. Behav. Identity Sci. 4 (3) (2022)
Marcus Botacin, André Grégio
Malware MultiVerse: From Automatic Logic Bomb Identification to Automatic Patching and Tracing. CoRR (2021)
Luiz Giovanini, Fabrício Ceschin, Mirela Silva, Aokun Chen, Ramchandra Kulkarni, Sanjay Banda, Madison Lysaght, Heng Qiao, Nikolaos Sapountzis, Ruimin Sun, Brandon Matthews, Dapeng Oliver Wu, André Grégio, Daniela Oliveira
Computer Users Have Unique Yet Temporally Inconsistent Computer Usage Profiles. CoRR (2021)
Marcus Botacin, Vitor Hugo Galhardo Moia, Fabricio Ceschin, Marco Aurélio Amaral Henriques, André Grégio
Understanding uses and misuses of similarity hashing functions for malware detection and family clustering in actual scenarios. Digit. Investig. 38 (2021)
Thalita Scharr Rodrigues Pimenta, Rafael Duarte Coelho dos Santos, André Grégio
Family Matters: On the Investigation of [Malicious] Mobile Apps Clustering. ICCSA (3) (2021)
Marcus Botacin, Hojjat Aghakhani, Stefano Ortolani, Christopher Kruegel, Giovanni Vigna, Daniela Oliveira, Paulo Lício de Geus, André Grégio
One Size Does Not Fit All: A Longitudinal Analysis of Brazilian Financial Malware. ACM Trans. Priv. Secur. 24 (2) (2021)
Marcus Botacin, Fabricio Ceschin, Ruimin Sun, Daniela Oliveira, André Grégio
Challenges and pitfalls in malware research. Comput. Secur. 106 (2021)
Marcus Botacin, André Grégio
A [in]Segurança dos Sistemas Governamentais Brasileiros: Um Estudo de Caso em Sistemas Web e Redes Abertas. CoRR (2021)
Marcus Botacin, André Grégio, Marco Antonio Zanata Alves
Near-Memory & In-Memory Detection of Fileless Malware. MEMSYS (2020)
Marcus Botacin, Paulo Lício de Geus, André Grégio
Leveraging branch traces to understand kernel internals from within. J. Comput. Virol. Hacking Tech. 16 (2) (2020)
Marcus Botacin, Marco Antonio Zanata Alves, André Grégio
The self modifying code (SMC)-aware processor (SAP): a security look on architectural impact and support. J. Comput. Virol. Hacking Tech. 16 (3) (2020)
Fabricio Ceschin, Heitor Murilo Gomes, Marcus Botacin, Albert Bifet, Bernhard Pfahringer, Luiz S. Oliveira, André Grégio
Machine Learning (In) Security: A Stream of Problems. CoRR (2020)
Marcus Botacin, Fabricio Ceschin, Paulo L. de Geus, André Grégio
We need to talk about antiviruses: challenges & pitfalls of AV evaluations. Comput. Secur. 95 (2020)
Mirela Silva, Fabrício Ceschin, Prakash Shrestha, Christopher Brant, Juliana Fernandes, Catia S. Silva, André Grégio, Daniela Oliveira, Luiz Giovanini
Predicting Misinformation and Engagement in COVID-19 Twitter Discourse in the First Months of the Outbreak. CoRR (2020)
Marcus Botacin, Giovanni Bertão, Paulo L. de Geus, André Grégio, Christopher Kruegel, Giovanni Vigna
On the Security of Application Installers and Online Software Repositories. DIMVA (2020)
Tamy Beppler, Marcus Botacin, Fabricio Ceschin, Luiz E. S. Oliveira, André Grégio
L(a)ying in (Test)Bed - How Biased Datasets Produce Impractical Results for Actual Malware Families' Classification. ISC (2019)
Marcus Botacin, Paulo Lício de Geus, André Grégio
"VANILLA" malware: vanishing antiviruses by interleaving layers and layers of attacks. J. Comput. Virol. Hacking Tech. 15 (4) (2019)
Marcus Botacin, Anatoli Kalysch, André Grégio
The Internet Banking [in]Security Spiral: Past, Present, and Future of Online Banking Protection Mechanisms based on a Brazilian case study. ARES (2019)
Marcus Botacin, Lucas Galante, Fabricio Ceschin, Paulo C. Santos, Luigi Carro, Paulo Lício de Geus, André Grégio, Marco A. Z. Alves
The AV says: Your Hardware Definitions Were Updated! ReCoSoC (2019)
Ruimin Sun, Xiaoyong Yuan, Andrew Lee, Matt Bishop, Donald E. Porter, Xiaolin Li, André Grégio, Daniela Oliveira
Leveraging Uncertainty for Effective Malware Mitigation. CoRR (2018)
Vitor Monte Afonso, Anatoli Kalysch, Tilo Müller, Daniela Oliveira, André Grégio, Paulo Lício de Geus
Lumus: Dynamically Uncovering Evasive Android Applications. ISC (2018)
Marcus Botacin, Paulo Lício de Geus, André Grégio
Enhancing Branch Monitoring for Security Purposes: From Control Flow Integrity to Malware Analysis and Debugging. ACM Trans. Priv. Secur. 21 (1) (2018)
Luiz C. Navarro, Alexandre K. W. Navarro, André Grégio, Anderson Rocha, Ricardo Dahab
Leveraging ontologies and machine-learning techniques for malware analysis into Android permissions ecosystems. Comput. Secur. 78 (2018)
Ruimin Sun, Xiaoyong Yuan, Andrew Lee, Matt Bishop, Donald E. Porter, Xiaolin Li, André Grégio, Daniela Oliveira
The dose makes the poison - Leveraging uncertainty for effective malware detection. DSC (2017)
Ruimin Sun, Xiaoyong Yuan, Pan He, Qile Zhu, Aokun Chen, André Grégio, Daniela Oliveira, Xiaolin Li
Learning Fast and Slow: PROPEDEUTICA for Real-time Malware Detection. CoRR (2017)
André Grégio, Rodrigo Bonacin, Antonio Carlos de Marchi, Olga Fernanda Nabuco, Paulo Lício de Geus
An ontology of suspicious software behavior. Appl. Ontology 11 (1) (2016)
André Grégio, Rafael D. C. Santos, Antonio Montes
Evaluation of data mining techniques for suspicious network activity classification using honeypots data. Data Mining, Intrusion Detection, Information Assurance, and Data Networks Security (2007)