As I discussed in some of my recent talks at conferences (at the DOAG for example), MySQL 8 came out with new features which bring lots of improvements in terms of security.

“At-Rest” encryption has been existing from some releases by now:
– InnoDB Tablespace Encryption: by 5.7.11
– Redo and Undo Log Data Encryption: by 8.0.1
Now starting from version 8.0.14, you can also encrypt binary and relay log files. In this blog post we will see how to configure that and we will do some tests.

Case 1: Binary log files are not encrypted

Binary log files encryption is disables by default:

mysql> show variables like 'binlog_encryption';
+-------------------+-------+
| Variable_name     | Value |
+-------------------+-------+
| binlog_encryption | OFF   | …

As I discussed in some of my recent talks at conferences (at the DOAG for example), MySQL 8 came out with new features which bring lots of improvements in terms of security.

“At-Rest” encryption has been existing from some releases by now:
– InnoDB Tablespace Encryption: by 5.7.11
– Redo and Undo Log Data Encryption: by 8.0.1
Now starting from version 8.0.14, you can also encrypt binary and relay log files. In this blog post we will see how to configure that and we will do some tests.

Case 1: Binary log files are not encrypted

Binary log files encryption is disables by default:

mysql> show variables like 'binlog_encryption';
+-------------------+-------+
| Variable_name     | Value |
+-------------------+-------+
| binlog_encryption | OFF   | …

The MariaDB Foundation is pleased to announce the availability of MariaDB 10.3.13, the latest stable release in the MariaDB 10.3 series, as well as MariaDB Connector/C 3.0.9, the latest stable release in the MariaDB Connector/ODBC series. See the release notes and changelogs for details. Download MariaDB 10.3.13 Release Notes Changelog What is MariaDB 10.3? MariaDB […]

The post MariaDB 10.3.13 and MariaDB Connector/C 3.0.9 now available appeared first on MariaDB.org.

Ahead of the PCI move to deprecate the use of ‘early TLS’, we’ve previously taken steps to disable TLSv1.0.

Unfortunately at that time we encountered some issues which led us to rollback these changes. This was to allow users of operating systems that did not – yet – support TLSv1.1 or higher to download Percona packages over TLSv1.0.

Since then, we have been tracking our usage statistics for older operating systems that don’t support TLSv1.1 or higher at https://repo.percona.com. We now receive very few legitimate requests for these downloads.

Consequently,  we are ending support for TLSv1.0 on all Percona web properties.

In this post, we’ll cover Percona’s thoughts about the current MySQL community discussion happening around MySQL LOCAL INFILE security issues.

This post is released given the already public discussion of this particular issue, with the exploitation code currently redacted to ensure forks of MySQL client libraries have sufficient time to implement their response strategies.

This post has been updated to now include previously redacted content, in line with responsible disclosure sufficient time has passed to allow forks to update and get those updates out for circulation.

Background

MySQL’s

LOCAL INFILE

  feature is fully documented by Oracle MySQL, and there is a legitimate use for the

LOCAL INFILE

 feature to upload data to a …

The encrypted binary log file format introduced in MySQL version 8.0.14 was designed to allow a “manual” decryption of the file data when the value of the key that encrypted its file password is known.

Each encrypted binary (or relay) log file is composed by an encrypted binary log file header and the encrypted binary log content (the file data).…

Starting in version 8.0.14, MySQL server can encrypt all new binary and relay log files on disk. In order to do so, you just need to enable the new binlog_encryption option (and also ensure that you have a keyring).…

While managing multi servers in a single place, we need a secure authentication method which includes SSH Keys, Passwords and etc. RunDeck is having a great feature called Key Storage. RunDeck Key Storage is a secure and encrypted place for storing confidential contents. Its using HashiCorp Vault for this. Its already enabled by default. So …

The post RunDeck Series 5 – Encrypt Key Files And Passwords In RunDeck appeared first on SQLgossip.

While managing multi servers in a single place, we need a secure authentication method which includes SSH Keys, Passwords and etc. RunDeck is having a great feature called Key Storage. RunDeck Key Storage is a secure and encrypted place for storing confidential contents. Its using HashiCorp Vault for this. Its already enabled by default. So we just upload our keys and creating encrypted passwords.

Encrypting PEM Files:

• Click the Gear Icon and Go to Key Storage.

• Then you can select that you want to store Key files or Password.

• Key Type: Public Key
• Then you can upload your Public Key file or just copy the file contents and paste it.
• Storage path: Keys/ is the default storage location for all encrypted files. But we can make folders inside the keys/. (Eg: …

The MariaDB Foundation is pleased to announce the availability of MariaDB 10.3.11, the latest stable release in the MariaDB 10.3 series, as well as MariaDB Connector/C 3.0.7 and MariaDB Connector/ODBC 3.0.7, both stable releases, and MariaDB Connector/Node.js 2.0.1, the first beta release of the new 100% JavaScript non-blocking MariaDB client for Node.js, compatible with Node.js […]

The post MariaDB 10.3.11, and MariaDB Connector/C 3.0.7, Connector/ODBC 3.0.7 and Connector/Node.js 2.0.1 now available appeared first on MariaDB.org.