Servidores

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Criptografia de Disco
Notas

2014-05-28: TrueCrypt currently has security issues and is not recommended.

If you’re running GNU/Linux, dm-crypt with LUKS is the recommended encryption option.

Gentoo GNU/Linux maintains a guide for dm-crypt with LUKS.

Arch GNU/Linux maintains a guide to dm-crypt with LUKS. Also useable for Parabola GNU/Linux.

Proprietário
Apple FileVault
BitLocker Drive Encryption
Symantec Drive Encryption
DNS
Notas

Google Public DNS permanently logs your ISP and location information for analysis. Your ip-address is also stored for 24 hours.

OpenNIC has not adopted an official policy concerning log query privacy/anonymization. More information here.

Proprietário
Google Public DNS
Enterprise Suite
Notas
The enterprise suite category is for solutions for organizations that cover more than 10 categories in an integrated fashion (ex.: logins work throughout all apps, etc.)
Proprietário
Google Apps for Work
Office 365 Enterprise E5
Zoho Office Suite
Servidores de Email
Notas

A beginner’s guide to running your own mail server is available here: “NSA-proof your e-mail in 2 hours”.

Kolab integrates Roundcube into its webclient and offers desktop clients as well. Recent versions also feature a file cloud turning it into a complete solution for personal information management.

What is an MTA?

“Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. An MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol.

The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.”

Proprietário
Sistemas Operacionais
Notas

Apple, Google e Microsoft são parte do PRISM. Seus sistemas operacionais proprietários não são confiáveis para proteger seus dados pessoais da NSA.

Isto só deixa duas alternativas livres: GNU/Linux e BSD.

GNU/Linux possui uma vasta comunidade que pode ajudar na transição. Recomendamos que você comece sua busca por uma distribuição GNU/Linux que atenda suas necessidades.

Por quê não Ubuntu? Ubuntu é uma má escolha, pois ele contém spywares.

Proprietário
Apple macOS Server
Microsoft Windows Server
Produtividade
Proprietário
Apple iWork for iCloud
Doodle
Evernote
Google Docs
Microsoft Office Web Apps
Novell Groupwise
Zoho Docs
Video & Voz
Notas

Jitsi is a drop-in, encrypted replacement for almost all the tasks Skype is used for.

Mumble an open source voice chat client in the style of Ventrilo and TeamSpeak.

WebRTC is an upcoming, promising browser to browser communications API.

Proprietário
Apple FaceTime
Facebook
Google+
Skype
TeamSpeak
Ventrilo