Categoria: Manuais

The moment you move critical workloads to the cloud, you’re not just buying elasticity and convenience — you’re also inheriting a new attack surface for ransomware. And attackers already know your backups are the last line of defense, so they go after them first. That’s why “resiliência a ransomware em cloud” isn’t a buzzword; it’s…

From “Patch Tuesday” to real‑time cloud defense Back in the 2000s security meant “Patch Tuesday”, nightly maintenance windows and a couple of firewalls humming in the data center. Fast‑forward to 2026: apps are rebuilt dozens of times per day, infra is ephemeral and attackers use automation as aggressively as we do. In this world, tratamento…

Por que hardening em cloud em 2026 ficou bem mais sério Se em 2020 dava pra “levantar” uma VM na AWS, Azure ou GCP e só depois pensar em segurança, em 2026 isso virou receita pra incidente. Scanners de internet fazem varreduras em minutos, bots testam credenciais vazadas em massa, e ataques aproveitando configurações padrão…

Avaliação de risco em migrações para a nuvem: с чего реально начинать Переезд в облако давно перестал быть модной игрушкой. Для архитектора это уже обыденная работа — но именно на этапах оценки рисков чаще всего всё и ломается. Не потому что технологии сложные, а потому что рисками занимаются «по остаточному принципу»: пару слайдов в презентацию,…

Why cloud data protection is messier than it looks When you move real business data to the cloud, three questions immediately appear: 1. Who can see it? 2. Who *really* can see it? 3. What happens if it leaks anyway? That last one hurts. Proteção de dados sensíveis na nuvem para empresas não é только…

Why cloud secret management suddenly became everyone’s problem If you run anything serious in the cloud today, you’re doing gestão de segredos na nuvem whether you like it or not. API keys, database passwords, OAuth tokens, SSH keys, encryption keys – all of that is “secret material” that attackers love, and that compliance teams lose…

Why “security as code” isn’t optional anymore Security policies written em PDFs, wikis e apresentações morrem rápido. Infra muda todo dia, times de DevOps automatizam tudo, e o resultado é simples: se a política não vira código, ela vira ruído. Implementar políticas de segurança baseadas em código com Terraform, Policy as Code e Open Policy…

Why protecting data at rest and in transit in the cloud really matters When you move workloads to the cloud, you’re effectively putting your information on someone else’s computers and wires, o que torna a segurança de dados na nuvem criptografia em repouso e em trânsito uma prioridade prática, não теórica. Attackers rarely “hack the…

Why CI/CD security is the lever that changes your entire delivery game When teams talk about CI/CD, they usually focus on speed: more deployments, more automation, more features in production. But if you ignore security, that same pipeline becomes a perfectly oiled weapon — only pointed at your own infrastructure. Segurança em pipelines CI/CD isn’t…

Why a cloud security compliance checklist matters for regulated companies If your company touches health data, payment cards or personal data from Brazil, you can’t treat the cloud as “someone else’s computer and problem”. Regulators expect you to prove control, not just buy technology. A clear checklist de conformidade para cloud security em empresas reguladas…