Tag: Update
Updating your system is a common task for most server admins and its essential for server security. Follow our Knowledge Base tutorials to update your server's software today!
OpenSSL is a common cryptographic library which provides encryption, specifically SSL/TLS, for popular applications such as Apache (web), MySQL (database), e-mail, virtual private networks (VPNs), and more.
What is OpenSSL?
OpenSSL is a common cryptographic library which provides encryption, specifically SSL/TLS, for popular applications such as Apache (web), MySQL (database), e-mail, virtual private networks (VPNs), and more.
Updating the kernel on Red Hat Linux or CentOS Linux is a very simple process. Most commonly you will use the following command in the case of a security vulnerability, or perhaps just to verify that you’re running the most up-to-date kernel:
A vulnerability found in the Linux kernel, specifically a flaw with the pseudo tty (pty) device, allows an unprivileged user to cause a denial of service (system crash) or potentially gain administrator privileges. A small number of CentOS and Ubuntu versions are vulnerable, thus we want to highlight the following information:
OpenSSL is a common cryptographic library which provides encryption, specifically SSL/TLS, for popular applications such as Apache (web), MySQL (database), e-mail, virtual private networks (VPNs), and more.
Remove Permissions for a MySQL User on Linux via Command Line
- Create a MySQL User on Linux via Command Line
- Grant Permissions to a MySQL User on Linux via Command Line
- Remove Permissions for a MySQL User on Linux via Command Line
- Remove a MySQL User on Linux via Command Line
MySQL via Command Line 101: Basic Database Interaction
![How to Remove Permissions for a MySQL user on Linux via Command Line](https://wwwdev.lwinternal.com/wp-content/uploads/2020/04/remove.perms_.mysql_.cli_.04120.jpg)
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