Proton

Para empresas

Authentication vs authorization explained
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  • Para empresas
Learn more about the difference between authentication and authorization, key examples, and how they can protect your business.
SharePoint attack
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  • Para empresas
Critical Microsoft SharePoint attack compromises hundreds of government agencies, universities, energy operators, and companies worldwide.
Proton for Business 14-day free trial header image
  • Para empresas
Deseja adicionar os aplicativos e recursos da Proton à sua empresa? Experimente todos com confiança através da nossa avaliação gratuita de 14 dias.
Email archiving is a quick way to stay secure and compliant
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  • Para empresas
Archiving email with Proton can boost security, make employees more efficient, ensure your business is legally compliant, and prevent data breaches.
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  • Para empresas
One in five law firms reported a cyberattack in the past year. These are the key tools and strategies that can help protect your firm from costly breaches.
How to start an email: 15 professional greetings and opening lines
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  • Para empresas
Learn how to start an email professionally with our top greetings, openers, and formal examples, and find out what to avoid (and why).
Learn the best professional email sign-offs, common mistakes to avoid, and real-world examples.
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  • Para empresas
Struggling with how to end an email? Learn about the best professional email sign-offs, common mistakes to avoid, and real-world examples.
A phone screen with a speech bubble with a phone number in it
  • Para empresas
Seu endereço de e-mail e senhas não são as únicas informações que hackers podem usar para aplicar golpes em você. Veja o que alguém pode fazer com seu número de telefone — e como protegê-lo.
A web application screen with an unlock icon in the bottom right corner
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  • Para empresas
Your best defense against a data breach could be improving your web application security: Find out how Proton Pass can help.
What is SSO and why is it useful for businesses?
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  • Para empresas
SSO allows employees to securely access all their work apps with just one login. Here's how SSO works and why businesses should consider it.
file management for teams
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  • Para empresas
Learn how to set up a secure, efficient file management system for your team and keep everything organized with Proton Drive.