April 2025
Intermediate to advanced
200 pages
5h 57m
Portuguese (Portugal, Brazil)
Content preview from Segurança de contentores
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Capítulo 10. Segurança da rede de contentores
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Todos os ataques externos chegam à tua implementação através de uma rede, por isso é importante compreender algo sobre redes para considerar como proteger as tuas aplicações e dados. Este não vai ser um tratamento abrangente de tudo o que tem a ver com redes (isso tornaria este livro muito mais longo!), mas deve dar-te o essencial de um modelo mental sensato que podes usar para pensar sobre a segurança da rede na tua implementação de contentores.
Começarei com uma visão geral do firewall de contentor, que pode fornecer uma abordagem muito mais granular à segurança da rede do que as abordagens tradicionais de firewall.
Em seguida, há uma revisão do modelo de rede de sete camadas, que vale a pena conhecer para que possas entender o nível em que um recurso de segurança de rede atua. Com isso em mãos, discutiremos como o firewall de contêiner é implementado e analisaremos algumas práticas recomendadas para regras de política de rede. Terminamos o capítulo analisando os recursos de segurança de rede de service meshes.
Firewalls de contentores
Os contentores andam muitas vezes de mãos dadas com as arquiteturas de microsserviços, onde uma aplicação é dividida em pequenos componentes que podem ser implementados independentemente uns dos outros. Isso pode oferecer benefícios reais do ponto de vista da segurança, porque é ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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