PYTHON AND WRITING - ENHANCING PENTEST USING REACHABILITY ANALYSIS
Descrição da oferta de emprego
Description.
The solution uses in-degree centrality in graph theory to develop a reachability metric for vulnerability remediation prioritization.
The implementation uses the Networkx library to calculate the reachability of network-based vulnerabilities on IT assets, using sample data from firewall (management) solutions, vulnerability management solutions and DHCP servers, and trust values for different zones/subnets.
Additional details about the description [1] and implementation [2] of the solution have been provided.
The starting code in Python and the output have also been provided as part of the files.
Tasks.
Adapt the code to determine the ‘blast radius’ of an exploited vulnerability.
Take reachability from the same zone/subnet into account.
You can apply exploit chaining ([login to view URL]) or any other relevant methodology to address this task.
You are also permitted to generate additional appropriate sample data for your analysis.
Using an evidence- based scenario, discuss the integration of the reachability score and blast radius of an exploited vulnerability into risk-based vulnerability management Deliverables.
Updated Code, Example result (table or graph) of the reachability analysis that includes the blast radius, visited nodes, exploitable links and any other relevant output, and the discussion of streamlining reachability score and blast radius with existing vulnerability prioritization metrics.
This information should be appended to the pdf document.
Note.
This question requires the ability to understand and write code in Python, Basic TCP/IP knowledge, graph theory and relevant design of the IT network.
References 1.
Albert-Jan Talsma ().
Data-driven Vulnerability Management.
Graph Theory based Reachability Analysis (1/2).
[login to view URL]@[login to view URL] management-graph-theory-based-reachability-analysis-f2fe.
Albert-Jan Talsma ().
Data-driven Vulnerability Management.
Graph Theory based Reachability Analysis (2/2).
[login to view URL]@[login to view URL] management-graph-theory-based-reachability-analysis-e6a3de9c 3.
Khakpour, A.
.
and Liu, A.
., , June.
Quantifying and querying network reachability.
In IEEE 30th International Conference on Distributed Computing Systems (pp.
).
IEEE.
I require someone to verify my code and make changes if not correct and to complete the write up in 1 day.
Python Arquitetura de software Digital Networking ID do Projeto.
# Sobre o projeto 6 propostas Aberto para ofertas Projeto remoto Ativo em 12 minutos atrás
Detalhes da oferta
- Indeterminado
- Em todo Portugal
- Indeterminado - Indeterminado
- 12/10/2024
- 10/01/2025
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