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Image Magick 0 Day Threat

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Vulnerability Image Magick has a potential vulnerability noted by¬†http://www.openwall.com/lists/oss-security/2016/05/03/18   Basically in short the exploit allows commands to be run remotely when passed via curl or a URL. To see if you are vulnerable try running the following command on your server: convert ‘https://example.com”| ls “-la’ out.png If you successfully […]

Resizing Linux Logical Volumes With LVM

Expanding an Existing Disk If you are using a virtualization platform such as VMWare/Hyper-V/Xen/KVM/Citrix Xen/etc you will need to shutdown the VM and extend the virtual drive. Once you have finished doing this power the machine back on and do the following: pvdisplay This will display the physical volume group […]