Rafael R. Obelheiro

According to our database, Rafael R. Obelheiro authored at least 33 papers between 2002 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Balancing Act: Navigating Control and Data Plane Responsibilities for Fast Operation in Programmable Networks.

Jonatas Adilson Marques, Kirill Levchenko, Rafael R. Obelheiro, Ricardo Parizotto, Luciano Paschoal Gaspary

J. Netw. Syst. Manag., April, 2025

2024

The Use of the DWARF Debugging Format for the Identification of Potentially Unwanted Applications (PUAs) in WebAssembly Binaries.

Calebe Helpa, Tiago Heinrich, Marcus Botacin, Newton Carlos Will, Rafael R. Obelheiro, Carlos Alberto Maziero

Proceedings of the 21st International Conference on Security and Cryptography, 2024

IT-SPIRE: Improving the Resilience of the SPIFFE/SPIRE Architecture with an Intrusion-Tolerant Server.

Beatriz Michelson Reichert, Rafael R. Obelheiro

Proceedings of the 13th Latin-American Symposium on Dependable and Secure Computing, 2024

I See Syscalls by the Seashore: An Anomaly-based IDS for Containers Leveraging Sysdig Data.

Anderson Aparecido do Carmo Frasão, Tiago Heinrich, Vinicius Fulber-Garcia, Newton Carlos Will, Rafael R. Obelheiro, Carlos Alberto Maziero

Proceedings of the IEEE Symposium on Computers and Communications, 2024

A Categorical Data Approach for Anomaly Detection in WebAssembly Applications.

Tiago Heinrich, Newton Carlos Will, Rafael R. Obelheiro, Carlos Alberto Maziero

Proceedings of the 10th International Conference on Information Systems Security and Privacy, 2024

Anywhere on Earth: A Look at Regional Characteristics of DRDoS Attacks.

Tiago Heinrich, Newton Carlos Will, Rafael R. Obelheiro, Carlos Alberto Maziero

Proceedings of the 10th International Conference on Information Systems Security and Privacy, 2024

2023

Inspecting Binder Transactions to Detect Anomalies in Android.

Rodrigo Lemos, Tiago Heinrich, Newton Carlos Will, Rafael R. Obelheiro, Carlos Alberto Maziero

Proceedings of the IEEE International Systems Conference, 2023

2022

An Integrity-Focused Threat Model for Software Development Pipelines.

Beatriz Michelson Reichert, Rafael R. Obelheiro

CoRR, 2022

How DRDoS attacks vary across the globe?

Tiago Heinrich, Carlos Alberto Maziero, Newton Carlos Will, Rafael R. Obelheiro

Proceedings of the 22nd ACM Internet Measurement Conference, 2022

2021

New Kids on the DRDoS Block: Characterizing Multiprotocol and Carpet Bombing Attacks.

Tiago Heinrich, Rafael R. Obelheiro, Carlos Alberto Maziero

Proceedings of the Passive and Active Measurement - 22nd International Conference, 2021

2019

An architecture for synchronising cloud file storage and organisation repositories.

Gil Andriani, Eduardo Godoy, Guilherme Piêgas Koslovski, Rafael R. Obelheiro, Maurício A. Pillon

Int. J. Parallel Emergent Distributed Syst., 2019

Automatic Challenge Generation for Teaching Computer Security.

Ricardo de la Rocha Ladeira, Rafael Rodrigues Obelheiro

CLEI Electron. J., 2019

Investigating Performance and Cost in Function-as-a-Service Platforms.

Diogo Bortolini, Rafael R. Obelheiro

Proceedings of the Advances on P2P, Parallel, Grid, Cloud and Internet Computing, 2019

2017

Adaptive Remus: adaptive checkpointing for Xen-based virtual machine replication.

Marcelo Pereira Da Silva, Rafael Rodrigues Obelheiro, Guilherme Piêgas Koslovski

Int. J. Parallel Emergent Distributed Syst., 2017

Escada: Predicting Virtual Machine Network Bandwidth Demands for Elastic Provisioning in IaaS Clouds.

Jonatas Adilson Marques, Rafael Rodrigues Obelheiro

Proceedings of the 2017 International Conference on Cloud and Autonomic Computing, 2017

2016

DReAM - a distributed result-aware monitor for Network Functions Virtualization.

Ricardo J. Pfitscher, Eder J. Scheid, Ricardo Luis dos Santos, Rafael R. Obelheiro, Maurício Aronne Pillon, Alberto E. Schaeffer Filho, Lisandro Zambenedetti Granville

Proceedings of the IEEE Symposium on Computers and Communication, 2016

2015

Brazilian Symposium on Computing System Engineering.

Raimundo S. Barreto, Rafael R. Obelheiro, Leandro Buss Becker

ACM SIGOPS Oper. Syst. Rev., 2015

2014

Analysis of operating system diversity for intrusion tolerance.

Miguel Garcia, Alysson Neves Bessani, Ilir Gashi, Nuno Ferreira Neves, Rafael R. Obelheiro

Softw. Pract. Exp., 2014

Customer-oriented diagnosis of memory provisioning for IaaS clouds.

Ricardo J. Pfitscher, Maurício A. Pillon, Rafael R. Obelheiro

ACM SIGOPS Oper. Syst. Rev., 2014

Optimal resource allocation for survivable virtual infrastructures.

Gustavo A. de S. Cavalcanti, Rafael R. Obelheiro, Guilherme Piêgas Koslovski

Proceedings of the 10th International Conference on the Design of Reliable Communication Networks, 2014

2013

Diagnosing Memory Provisioning in IaaS Clouds.

Ricardo J. Pfitscher, Maurício A. Pillon, Rafael R. Obelheiro

Proceedings of the III Brazilian Symposium on Computing Systems Engineering, 2013

2011

OS diversity for intrusion tolerance: Myth or reality?

Miguel Garcia, Alysson Neves Bessani, Ilir Gashi, Nuno Ferreira Neves, Rafael R. Obelheiro

Proceedings of the 2011 IEEE/IFIP International Conference on Dependable Systems and Networks, 2011

2009

Policy control management for Web Services.

Arlindo L. Marcon Jr., Altair Olivo Santin, Luiz A. de Paula Lima Jr., Rafael R. Obelheiro, Maicon Stihler

Proceedings of the Integrated Network Management, 2009

2008

FOREVER: Fault/intrusiOn REmoVal through Evolution & Recovery.

Alysson Neves Bessani, Hans P. Reiser, Paulo Sousa, Ilir Gashi, Vladimir Stankovic, Tobias Distler, Rüdiger Kapitza, Alessandro Daidone, Rafael R. Obelheiro

Proceedings of the Middleware 2008, 2008

2007

Overlay Network Topology Reconfiguration in Byzantine Settings.

Rafael R. Obelheiro, Joni da Silva Fraga

Proceedings of the 13th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2007), 2007

Adapting the UCON_ABC Usage Control Policies on CORBASec Infrastructure.

Lau Cheuk Lung, Marcelo Shinji Higashiyama, Rafael R. Obelheiro, Joni da Silva Fraga

Proceedings of the 21st International Conference on Advanced Information Networking and Applications (AINA 2007), 2007

2006

Um overlay de roteamento tolerante a intrusões.

Rafael Rodrigues Obelheiro

PhD thesis, 2006

A WS-Based Infrastructure for Integrating Intrusion Detection Systems in Large-Scale Environments.

José Eduardo M. S. Brandão, Joni da Silva Fraga, Paulo Manoel Mafra, Rafael R. Obelheiro

Proceedings of the On the Move to Meaningful Internet Systems 2006: CoopIS, 2006

A Lightweight Intrusion-Tolerant Overlay Network.

Rafael R. Obelheiro, Joni da Silva Fraga

Proceedings of the Ninth IEEE International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC 2006), 2006

2003

Security Mechanisms for Mobile Agent Platforms Based on SPKI/SDSI Chains of Trust.

Michelle S. Wangham, Joni da Silva Fraga, Rafael R. Obelheiro, Galeno A. Jung, Elizabeth Fernandes

Proceedings of the Software Engineering for Multi-Agent Systems II, 2003

A Security Scheme for Mobile Agent Platforms in Large-Scale Systems.

Michelle S. Wangham, Joni da Silva Fraga, Rafael R. Obelheiro

Proceedings of the Communications and Multimedia Security, 2003

2002

Role-Based Access Control for CORBA Distributed Object Systems.

Rafael R. Obelheiro, Joni da Silva Fraga

Proceedings of the 7th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems (WORDS 2002), 2002

Policap-Proposal, Development and Evaluation of a Policy. Service and Capabilities for CORBA Security.

Carla Merkle Westphall, Joni da Silva Fraga, Michelle S. Wangham, Rafael R. Obelheiro, Lau Cheuk Lung

Proceedings of the Security in the Information Society: Visions and Perspectives, 2002