Categoria: Revisões de Ferramentas
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Common configuration errors in managed services S3, blob storage, Rds and how to avoid them
Historical background of managed services misconfigurations When cloud providers launched early managed storage like S3 and later Azure Blob, the main promise was to hide infrastructure complexity behind simple APIs. That convenience came with a subtle trap: security and governance knobs also moved into the console, where a single checkbox could expose terabytes of data….
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Cloud compliance with Lgpd, Gdpr and Iso 27001: practical changes for It teams
Why cloud compliance suddenly became everyone’s problem in IT If you work with infrastructure, security or devops, you’ve probably noticed something in the last few years: talking about LGPD, GDPR and ISO 27001 in cloud environments stopped being a “legal thing” and turned into a very practical, very technical day‑to‑day concern. Since around 2022 the…
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Cloud container and kubernetes security: from basic setup to critical production
Segurança em containers e Kubernetes: contexto real Por que isso virou assunto de sobrevivência When you move from pets (VMs) to cattle (containers), your attack surface explodes sideways. Studies from multiple cloud providers show that over 60–70% of successful cloud breaches in the last years envolveram algum tipo de erro em configuração de identidade, rede…
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Secure multi-cloud architecture: patterns, pitfalls and best practices for 2026
Why “secure multi‑cloud” suddenly matters so much Multi‑cloud isn’t exactly new. Back in the early 2010s, most teams were wrestling with one big question: “AWS or not AWS?” Then Azure and GCP matured, SaaS exploded, and regulators started asking uncomfortable questions about resilience and data residency. Around 2018–2020, many enterprises “slid” into multi‑cloud almost by…
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Implementing microsegmentation and east-west traffic control in cloud sddcs
Por que microsegmentação e tráfego leste-oeste viraram prioridade em 2026 Se você ainda pensa em segurança só como firewall de borda, está basicamente jogando em 2010. Em 2026, o grosso dos ataques bem-sucedidos em nuvem acontece dentro do data center, no tráfego leste-oeste entre workloads. Ransomware moderno não tenta só entrar: ele se move lateralmente,…
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Secure configuration guide for Aws, azure and Gcp: essential security checklist
Cloud security stopped being “nice to have” a long time ago. Between 2021 and 2023, reports from Verizon, IBM e CrowdStrike mostram um crescimento consistente de incidentes ligados a configurações erradas em nuvem, responsável por 45–60% das violações analisadas, dependendo do estudo e do ano. A boa notícia: quase tudo isso é evitável com um…
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Cloud outage news: major provider failures and lessons for security teams
Cloud security incidents stopped being “someone else’s problem” a long time ago. Every headline about a leaked bucket or compromised API key quietly asks the same question: если это случилось с ними, что помешает случиться с нами? The good news: each failure leaves a trail of clues your team can turn into an advantage —…
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Technical comparison of leading cloud wafs: features, performance and cost efficiency
Por que vale a pena comparar WAFs em cloud agora When you move serious workloads to the cloud, a Web Application Firewall stops being “nice to have” and quickly becomes mandatory. Instead of racking hardware, you now pick a managed WAF service glued to your cloud provider or to a global CDN. That’s where the…
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Kubernetes hardening guide: best practices for managed clusters in the cloud
Contexto histórico e por que hardening em Kubernetes importa em 2026 Em 2014, quando o Kubernetes saiu do Google como projeto open source, pouca gente imaginava que em pouco mais de uma década ele seria o “sistema operacional” da nuvem. Lá por 2018–2020, a maioria das empresas ainda rodava clusters próprios ou começava tímida nos…
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Secure cloud migration guide: security checklist before, during and after
Por que falar de manuais de migração segura para cloud em 2026 Migrar para nuvem deixou de ser “se” e virou “quando e como”. O problema é que muita empresa ainda trata segurança como anexo do projeto, e não como fio condutor. Um bom manual de migração para nuvem com boas práticas de segurança hoje…