#live usb

Kali Linux Persistent USB (Encrypted) + Secure Boot It’s not a persistence tutorial with extra steps; it’s a trust-chain problem wrapped in UEFI moods. The first time your USB “disappears” from a boot menu, it feels like firmware is gaslighting you—same stick, same laptop model, different day, and suddenly nothing. Your pain is modern and specific: you can build LUKS-encrypted persistence…

人気のあると思われるディストリビューションを一つのUSBメモリーに入れてマルチブートのLive USBにしました。

If you've already gone through the Kali's documentation here, you must have realised that they are a little vague and have no explaination as to why a particular command is being run. This lack of explaination inspired me to write this post.

So basically, what we need to do is install Kali on a USB stick using the dd command. Checkout out this post, or alternatively you can run the following (assuming /dev/sdb is your USB stick):

dd if=path/to/kali-linux-xxxx.x-live-amd64.iso of=/dev/sdb bs=4M

Once you are done with making your USB bootable. You can run fdisk -l to check the partitions. Most likely, you will have 2 partitions under /dev/sdb:

/dev/sdb1 # this might be around 3GB

/dev/sdb2 # around 1MB

Now, the idea is to create a new partition called /dev/sdb3, such that when summed up with /dev/sdb1 and /dev/sdb2, adds up to 7GB.

Therefore, use fdisk to make the partitions. Alternately you can use gparted which you need to install on your linux machine (you're running currently). I like fdisk as it's available by default, simple (once you understand) and works on CLI.

Running this would start fdisk with a prompt where you can make the neccessary changes to the your USB drive.

fdisk /dev/sdb

Create a new partition using n, select primary partition, then select partition number as 3 (which is given by default) and select the default start block (just hit enter). Now for the end block, give +4G and hit enter. Verify typing p (lists the partitions). If everything looks good (you'll see sdb1, sdb2, sdb3 with different sizes, but should sum to 7GiB) just write the partition table using w (you'll exit out of fdisk prompt after this).

This partition will be used by Live Kali OS to persist changes that will be made in Kali, once you boot using the USB stick.

Enable encryption on this partition so that, if you lose your USB stick, your files stay unreadable. Remember that, if you forget the passphrase to decrypt (which will be asked every time you boot through USB stick), then you won't be able to access it either.

NOTE: Use a password manager to save the partition encryption passphrase.

Running the following will encrypt the partition and will prompt you to provide the passphrase:

cryptsetup --verbose --verify-passphrase luksFormat /dev/sdb3 cryptsetup luksOpen /dev/sdb3 my_usb

Format the newly created partition and label it persistence using the following command: mkfs.ext3 -L persistence /dev/sdb3 e2label /dev/sdb3 persistence

We are not done yet, as we still have to tell Kali what to enable persistence. And to do that, you'll have to create a directory, mount the partition on the directory and create a config file as follows:

mkdir -p /mnt/p_usb mount /dev/sdb3 /mnt/p_usb echo "/ union" > /mnt/p_usb/persistence.conf

Now, un-mount the partition by running umount /dev/sdb3 command.

Close the encryption channel using:

cryptsetup luksClose /dev/mapper/my_usb

We are done. You can boot through the USB stick (select Live USB Encrypted Persistence in the boot menu) and provide the passphrase for sdb3 when prompted (during the booting process).

The partition /dev/sdb3 will be mounted to /usr/lib/live/mount/persistence/sdb3 and used by Live Kali OS if the password is provided at boot time. If not, the persistence will not be enabled and you'll get the default Kali.

Now, you can update & upgrade your repositories using:

sudo apt update sudo apt upgrade

checkn1x USB Linux ISO to jailbreak with checkra1n

checkn1x Live Linux ISO to jailbreak iOS checkra1n, If you are here for checkra1n jailbreak DO NOT LOOK FURTHER. This is the fastest and easiest method for Jailbreaking your iDevice using windows. Please watch the video to see how fast and easy it is.

HOW TO USE:

download ISO from here

mount the iso into USB PEN drive…

LiveCD Восстановление windows Если не работает Безопасный режим

Восстановление виндовс. восстановление windows. live cd. Live dvd. как восстановить виндовс. виндовс не запускаеться. проблемы с windows что делать. Я покажу некоторые инструменты для диагностики, восстановления, а также как проверить на вирусы, или просто скачать нужные файлы. http://adminpe.ru/download/

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