UNDERCODE COMMUNITY
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πŸ¦‘ Undercode Cyber World!
@UndercodeCommunity


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+ AI Pratice
@Undercode_Testing

2️⃣ Cyber & Tech NEWS:
@Undercode_News

3️⃣ CVE @Daily_CVE

✨ Web & Services:
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Forwarded from UNDERCODE NEWS
Is the web search style in Windows 10 too anti-human? Teaching you how to absolutely shut it down.
#Updates
Forwarded from UNDERCODE NEWS
Python continues to be popular.
#Updates
Forwarded from UNDERCODE NEWS
High-risk Windows vulnerability, Microsoft has actually been neglecting it for a year.
#Vulnerabilities
Forwarded from UNDERCODE NEWS
Intel's sales this year will hit 75 billion US dollars, the highest results in 52 years.
#Technologies
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πŸ¦‘Encrypt a disk with cryptsetup

1. prepare the empty disk (sdc)

2. parted sdc
# parted /dev/sdc
> mktable
> mkpart

3. format drive as luks
# cryptsetup luksFormat /dev/sdc1

4. open luks
# cryptsetup luksOpen /dev/sdc1 NAME
(where NAME is a mapped device name,
which will be seen at /dev/mapper/${NAME}
here we assume NAME=luks
)
# ls /dev/mapper/
** luks

5. format volume inside luks
# mkfs.ext4 /dev/mapper/luks
OR
# mkfs.ext4 /dev/dm-0

6. mount this ext4 filesystem
# mount /dev/dm-0 /MOUNT_POINT

7. umount filesystem
# umount /MOUNT_POINT

8. close luks
# cryptsetup luksClose /dev/dm-0



encrypt a disk image with luks
------------------------------

0. create my symlink
# ln -s /sbin/cryptsetup /sbin/luks

1. prepare a blank image file, by using dd or truncate
# truncate -s 1G luks.img

2. setup the image file as loop device
# losetup -f luks.img

3. Format this (virtual) device with luks header
# luks luksFormat /dev/loop0
P.S. input uppercase 'YES', then input your password for key slot 0

4. Open device
# luks open /dev/loop0 luks0
# lsblk
loop0     7:0    0     1G  0 loop  
└─luks0 253:0 0 1022M 0 crypt

▁ β–‚ β–„ Uπ•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
Forwarded from UNDERCODE NEWS
Fastweb Mobile: the upcoming 5G network will soon be official in Italy.
#International
Forwarded from UNDERCODE NEWS
In 2021, five things to expect for email protection.
#Updates
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Shells programing and checkers :
>>iCode CNES for Shell(https://github.com/lequal/iCodeCNES) An open source static code analysis tool for Shell and Fortran (77 and 90).

>>kmdr(https://kmdr.sh) CLI tool for learning commands from your terminal. kmdr delivers a break down of commands with every attribute explained.

>>shellcheck(https://www.shellcheck.net) ShellCheck, a static analysis tool that gives warnings and suggestions for bash/sh shell scripts.

>>SwiftFormat(https://github.com/nicklockwood/SwiftFormat) A library and commandline formatting tool for reformatting Swift code.

>>SwiftLint(https://realm.github.io/SwiftLint) A tool to enforce Swift style and conventions.

>>Tailor(https://github.com/sleekbyte/tailor) :warning: A static analysis and lint tool for source code written in Apple's Swift programming language.

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Forwarded from UNDERCODE NEWS
Apple Music support for Tesla app upgrade hints.
#Updates
Forwarded from UNDERCODE NEWS
One point is decided between Washington and Beijing: the strength of the technological firms is underestimated.
#International
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4,2 rating free hacking course-- Hacking Academy: How to Monitor & Intercept Transmitted Data:

Learn how to intercept data in networks

Monitor transmitted data

Detect intrusions

See what is going on in your network

Learn how to read and filter data in Wireshark

https://www.udemy.com/course/hacking-academy-monitoring-transmitted-data/
Forwarded from UNDERCODE NEWS
Samsung Galaxy S21: more news arriving in January at the top of the range.
#Technologies
Forwarded from UNDERCODE NEWS
The slim and light cell phone flagship, from "mainstream" to "heterogeneous".
#Technologies
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πŸ¦‘ Kitty is a powerful GPU based terminal emulator for linux:

Method 1: from the Ubuntu repository

First open a terminal and update your system.

$ sudo apt update

Use apt to install Kitty:
$ sudo apt install kitty -y

Just enter β€œkitty” to open it.

$ kitty

Method 2: from ready-made binaries
If you have a Mac or other Linux, just install the pre-built Kitty
banners.


Use the following curl command:

$ curl -L https://sw.kovidgoyal.net/kitty/installer.sh | sh / dev / stdin

The system will install the binary to ~ / .local / kitty.app / bin / directory.

You can simply run it by typing:
$ ~ / .local / kitty.app / bin / kitty

You can also launch kitty by searching applications.

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Forwarded from UNDERCODE NEWS
Windows 10 laptops are instantly turned on.
#Updates
Forwarded from UNDERCODE NEWS
The HomePod Mini is compliant with 18W chargers after the 14.3 firmware upgrade is done.
#Updates