For Mac, please use FileVault.It is the most user-friendly and flexible encryption tool. There aren’t different editions of the Mac OS X desktop with different included software, so these encryption tools are available on every Mac.Further support may be available from the official Ubuntu support community IRC channel #ubuntu on Libera (irc.libera.chat).Does the encrypted thumbdrive work on Linux / Mac On a Windows machine, you can use BitLocker thumbdrive or Trek thumbdrive. Apple’s Mac OS X also includes a variety of built-in encryption features. Perform a search to see what encryption tools your Linux distribution of choice includes.1.Strong military-grade encryption algorithms and an intuitive drag and drop interface, helping anyone turn any portable storage device into a data safe. The program has a fairly simple but powerful graphical interface. Besides flash drives, VeraCrypt can be used to encrypt Linux hard drives too. So, you will be able to access your encrypted data from Linux, Windows, and Mac OS.
Encrypting Usb Stick For Windows/Linux/ Full Disk EncryptionWhat is encrypted are the operating system partition and the boot-loader second-stage file-system which includes the Linux kernel and initial RAM disk.However, this is much better than the Ubuntu installer Encrypt Disk option which only supports encrypting the operating system partition but leaves the boot-loader second stage file-system unencrypted and therefore vulnerable to tampering of the GRUB configuration, Linux kernel or more likely, the initial RAM file-system ( initrd.img).In both cases the first-stage GRUB boot-loader files are not (and cannot) be encrypted or protected through cryptographic signatures in BIOS boot mode.It is possible, in UEFI Secure Boot mode, to have every stage cryptographically signed, in which case any tampering can be detected and boot aborted. It requires 36 commands be performed in a terminal, all of which are shown in this guide and most can be copy and pasted.Windows, Mac and Linux Compatible Real-time, On-Board AntiVirus Scanning(1) By BitDefender Rugged Alloy Housing Brute-Force Protection Tamper-.It is also a useful overview on the manual steps required for storage-at-rest encryption.It is intended to replace the current (hopelessly out-of-date and inadequate) FullDiskEncryptionHowto page.I'm (Tj) being deliberately pedantic in calling this almost Full Disk Encryption since the entire disk is never encrypted. It is focused on modifying the Ubuntu Desktop installer process in the minimum possible way to allow it to install with an encrypted /boot/ and root file-system. The Live USB has to boot on the MAC. Running Linux on VM on the Windows isnt really viable, as its a very old laptop, and I can only do basic stuff on it. I need the Live USB to see whats wrong with the Mac, but conventional methods wont work.GPT + EFI-SP (GUID Partition Table and EFI System Partition - uses GRUB) ISO-9660 El-Torito (the CD/DVD optical media boot mechanism - uses Syslinux) Ubuntu (and flavours like Kubuntu, Lubuntu, Xubuntu, etc.) uses hybrid bootable images that have two alternate boot-loaders:The ISO images can boot in several possible combinations of mode and partitioning: Empty installation media (no existing operating systems or data, or entire device can be over-written)Even before starting the installer it is critical to select the correct boot mode. Other flavours have their own installers and themes and may not look identical.Desktop installer ISO image from copied to installation media (usually a USB Flash device but may be a DVD or the ISO file attached to a virtual machine hypervisor). See bug #1565950.Illustrations (screen-captures) are taken from the Ubuntu 19.04 'Disco' Desktop Installer. Highlight alternate rows excel for macBIOS was installed in IBM PCs and compatibles from the 1980s. MBR + PC (Master Boot Record and BIOS boot - uses Syslinux)PCs have two boot modes: BIOS (Basic Input Output System) and UEFI (Unified Extensible Firmware Interface). GPT + PC (GUID Partition Table and BIOS boot - uses Syslinux) Selecting UEFI boot modeIn order to support UEFI Secure Boot, or to install alongside another operating system that uses UEFI boot mode (e.g. This guide doesn't (currently) address installation on Apple devices.BIOS is also known as Legacy or CSM (Compatibility Support Module) when part of UEFI.If the target system is BIOS-only you can disregard the rest of this section. Most PCs since 2010 have UEFI.Apple Macintosh/iMac devices have their own EFI (Extensible Firmware Interface) which is almost, but not quite, the same as UEFI but do not have a BIOS equivalent. "U" vs "B").If we want to guarantee UEFI mode and avoid BIOS/CSM/Legacy mode then by entering firmware Setup at power-on we should be able to find an option to disable CSM/Legacy mode.After doing that we can be sure the installer will boot in UEFI mode.There is a quick way to confirm the installer has started in UEFI mode - it will be using GRUB, so see the following section First Boot Screen > GRUB (UEFI mode) for what it will look like. It may make it explicit that one is "UEFI" and the other not, or it may use some hard-to-spot code such as a single letter abbreviation (e.g. The boot menu may list that device twice (once for UEFI mode, and again for BIOS/CSM/Legacy mode). We'll be creating a GPT (GUID Partition Table) so it is compatible with both UEFI and BIOS mode installations. In this example I'm installing to /dev/sda: # export DEV="/dev/sda"On systems with NVME storage devices the naming scheme is /dev/nvme$$( if ] then echo "p" fi )"We'll now create a disk label and add four partitions. Doing this will allow you to copy and paste these instructions directly into your terminal (note: do not copy and paste the " #" prefix). (in this example target is a 9GiB virtual machine disk image file).We'll set an environment variable we can re-use in all future commands. Instead, consider if you need to free up disk space by shrinking or deleting individual existing partitions. If you wish to keep them DO NOT USE sgdisk -zap-all command detailed next. To understand its options please read man 8 sgdiskFirst check for any existing partitions on the device and if some are found consider if you wish to keep them or not.
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