Comparative Study of Open Source Network Security Tools: Nmap and New Candidates in Network Scanning
Resumo
This article analyzes the benefits and limitations of using alternative tools to Nmap in network scanning and vulnerability detection activities. While Nmap is widely recognized for its depth of analysis, versatility, and scripting support, tools like Masscan, ZMap, RustScan, Angry IP Scanner, and OpenVAS offer specific advantages such as increased speed, simplicity, or a focus on automated tasks. However, these alternatives may sacrifice accuracy, detail, or flexibility. The choice between them depends on the necessary balance between speed, depth, and context of the application. In conclusion, using multiple tools together works best. Fast tools like Masscan and ZMap are good for the first scan. Nmap or RustScan can then give more details. And OpenVAS should be used for in-depth security checks.
Palavras-chave:
Security Tools, Network scanning, Nmap Alternatives, Vulnerability assessment, Port scanning
Referências
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R. D. Graham. (2024) (masscan: Mass ip port scanner. [Online]. Available: [link]
J. A. Durumeric Z. Wustrow, E. Halderman. (2024) The zmap project. [Online]. Available: [link]
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A. Keks. (2024) Angry ip scanner fast and friendly network scanner. [Online]. Available: [link]
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M. C. B. Galvão and I. L. M. Ricarte, “Revisão sistemática da literatura: conceituação, produção e publicação,” Logeion: Filosofia da informação, vol. 6, no. 1, pp. 57–73, 2019.
R. D. Graham. (2024) (masscan: Mass ip port scanner. [Online]. Available: [link]
J. A. Durumeric Z. Wustrow, E. Halderman. (2024) The zmap project. [Online]. Available: [link]
A. Skerritt. (2024) The modern port scanner. [Online]. Available: [link]
A. Keks. (2024) Angry ip scanner fast and friendly network scanner. [Online]. Available: [link]
G. Group. (2024) Openvas scan — vulnerability management for enterprises public sector organizations - greenbone. [Online]. Available: [link]
H. Poston. (2024) A brief introduction to the openvas vulnerability scanner. [Online]. Available: [link]
M. C. B. Galvão and I. L. M. Ricarte, “Revisão sistemática da literatura: conceituação, produção e publicação,” Logeion: Filosofia da informação, vol. 6, no. 1, pp. 57–73, 2019.
Publicado
22/10/2025
Como Citar
BARROS, Laura Carvalho de; DENARDE, Gabriel; PASA, Guilherme de Mello; SALVADOR, Pedro Henrique; PRIESNITZ FILHO, Walter.
Comparative Study of Open Source Network Security Tools: Nmap and New Candidates in Network Scanning. In: CONGRESSO LATINO-AMERICANO DE SOFTWARE LIVRE E TECNOLOGIAS ABERTAS (LATINOWARE), 22. , 2025, Foz do Iguaçu/PR.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2025
.
p. 890-894.
DOI: https://doi.org/10.5753/latinoware.2025.16555.
