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We just released our first alpha of Percona XtraBackup 2.1 for MySQL and with it we included the ability to encrypt backups on the fly (full documentation here). This feature is different than simply piping the backup stream through the openssl or gpg binaries, which is what some people have used in the past. A big benefit of using the built-in encryption is that multiple CPU cores can be used for encryption
I was talking with a client and the topic of password crypting came up. From my background as a C coder, I have a few criteria to regard a mechanism to be safe. In this case we’ll just discuss things from the perspective of secure storage, and validation in an application.
SSH tunnels provide a very effective means to access remote services and applications. Not only does it provide encryption of data between hosts, but it allows you to route connections between a sequence of servers, thus chaining connections. A common use of this method is to provide encrypted connections to MySQL servers so that user accounts can be limited to only “localhost” privileges, yet accessed from remote workstations without having to run MySQL+SSL.
The concept is simple, for example let’s say you have three servers: localhost (your workstation in America), a server in Europe, and a server in Japan. You want to access Apache running on port 80 on the Japan server but because of firewall restrictions you cannot access port 80 remotely, and to make things more difficult the Japan server only allows SSH connections from the Europe server’s IP. We can
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How To Set Up MySQL Database Replication With SSL Encryption On Debian Squeeze
This tutorial describes how to set up database replication in MySQL using an SSL connection for encryption (to make it impossible for hackers to sniff out passwords and data transferred between the master and slave). MySQL replication allows you to have an exact copy of a database from a master server on another server (slave), and all updates to the database on the master server are immediately replicated to the database on the slave server so that both databases are in sync. This is not a backup policy because an accidentally issued DELETE command will also be carried out on the slave; but replication can help protect against hardware failures though.
Reminder, mark you callendar:
Wednesday January 27th, Join the Sun Startup Essentials Webinar on Security for Web Applications.
A key success factor for Web startups is to protect their applications and data from different security threats. Join this webinar to learn about security challenges and about key solutions such as encryption, authentication, certificates, secure and fault-tolerant storage, chrooted environments. The Sun Startup Essentials experts will also cover how to implement these solutions at minimal cost by using standard and open components such as Solaris, Apache, MySQL, ZFS and more.
Registration limited to members of the Sun Startup Essentials program.
Your company is less than 6 year and 150 employee: Join Sun Startup Essentials >>
Reminder, mark you callendar:
Wednesday January 27th, Join the Sun Startup Essentials Webinar on Security for Web Applications.
A key success factor for Web startups is to protect their applications and data from different security threats. Join this webinar to learn about security challenges and about key solutions such as encryption, authentication, certificates, secure and fault-tolerant storage, chrooted environments. The Sun Startup Essentials experts will also cover how to implement these solutions at minimal cost by using standard and open components such as Solaris, Apache, MySQL, ZFS and more.
Registration limited to members of the Sun Startup Essentials program.
Your company is less than 6 year and 150 employee: Join Sun Startup Essentials >>
Reminder, mark you callendar:
Wednesday January 27th, Join the Sun Startup Essentials Webinar on Security for Web Applications.
A key success factor for Web startups is to protect their applications and data from different security threats. Join this webinar to learn about security challenges and about key solutions such as encryption, authentication, certificates, secure and fault-tolerant storage, chrooted environments. The Sun Startup Essentials experts will also cover how to implement these solutions at minimal cost by using standard and open components such as Solaris, Apache, MySQL, ZFS and more.
Registration limited to members of the Sun Startup Essentials program.
Your company is less than 6 year and 150 employee: Join Sun Startup Essentials >>
Wednesday January 27th, Join the Sun Startup Essentials Webinar on Security for Web Applications.
A key success factor for Web startups is to protect their applications and data from different security threats. Join this webinar to learn about security challenges and about key solutions such as encryption, authentication, certificates, secure and fault-tolerant storage, chrooted environments. The Sun Startup Essentials experts will also cover how to implement these solutions at minimal cost by using standard and open components such as Apache, MySQL, ZFS and more.
Registration limited to members of the Sun Startup Essentials program.
Your company is less than 6 year and 150 employee: Join Sun Startup Essentials >>
Wednesday January 27th, Join the Sun Startup Essentials Webinar on Security for Web Applications.
A key success factor for Web startups is to protect their applications and data from different security threats. Join this webinar to learn about security challenges and about key solutions such as encryption, authentication, certificates, secure and fault-tolerant storage, chrooted environments. The Sun Startup Essentials experts will also cover how to implement these solutions at minimal cost by using standard and open components such as Apache, MySQL, ZFS and more.
Registration limited to members of the Sun Startup Essentials program.
Your company is less than 6 year and 150 employee: Join Sun Startup Essentials >>
Wednesday January 27th, Join the Sun Startup Essentials Webinar on Security for Web Applications.
A key success factor for Web startups is to protect their applications and data from different security threats. Join this webinar to learn about security challenges and about key solutions such as encryption, authentication, certificates, secure and fault-tolerant storage, chrooted environments. The Sun Startup Essentials experts will also cover how to implement these solutions at minimal cost by using standard and open components such as Apache, MySQL, ZFS and more.
Registration limited to members of the Sun Startup Essentials program.
Your company is less than 6 year and 150 employee: Join Sun Startup Essentials >>
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