kali linux – The screen turns gray after the connection, nothing happens

Hello, I installed kali linux fresh from an iso file, it worked well, but when I updated with apt-get dist-upgrade, it was stuck on a gray screen after the connection, only the mouse works. I think that might have to do with my graphics card problem.
Processor: Intel i5 5th generation
Graphics: Radeon AMD
Hard disk: 500gb
Kali version before the update: 2018.4

Can not connect to Kali Linux with a non-root user

I wish to create a non-root user in Kali (with the Xfce desktop environment) on my Raspberry Pi. I followed these instructions. The problem is that when I tried to use adduser and useradd, the account was created, but when I log out and want to connect to it, he did not find it.

I even tried to install the tool gnome-system-tool to get the interface "user manager", but it did not work. The tool freezes when I try to run it.

What can I do to create a non-root account on Kali Linux?

apache – i have a problem with the service apache2 only working in the same network as kali linux but not working on wan

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macos – Kali dual boot on Mac, Mac does not load EFI bootloader

I've resized the SDD of my Mac to get 45 GB of FAT MS-DOS, I've etched the kali .iso on my USB drive and installed Kali on the 45 GB free space where I I defined it as ext4 and / (root) file system.

However, I skipped the GRUB boot loader because I do not recognize it, I leave you only under Kali linux (of course, this can be solved, but I'm not sure I can use Wifi on Linux).

Now, that's my problem. When I restart, it restarts on OSX. When I rely on alt, it only displays OSX even if I put KL on the free space of 45 GB.

How can I get started with rEFInd in Kali (and OSX)?

my disk utility list

0: GUID_partition_scheme * 251.0 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk1 205.8 GB disk0s2
3: Microsoft Basic Data 44.9 GB disk0s3

/ dev / disk1 (synthesized):
0: APFS container schema - +205.8 GB disk1
Physical store disk0s2
1: APFS Volume Macintosh HD 95.3 GB disk1s1
2: Pre-booting APFS Volume 45.8 MB disk1s2
3: APFS Volume Recovery 517.0 MB disk1s3
4: APFS VM Volume 1.1 GB disk1s4

disk0s1 is obviously listed as EFI. When I try this, he says:

sudo diskutil mountdisk / dev / disk0s1
One or more volumes that failed to mount

penetration test – why use BlackArch instead of Kali?

I use Kali for pen testing and security research and I love using it because the support, availability and stability of the tools are extensive. Now, my friends insist that I start using BlackArch.

So the questions are:

  • Is BlackArch better than Kali?
  • What are the advantages of BlackArch over Kali or vice versa?
  • Advantages and disadvantages of Kali & BlackArch?
  • why should I go from Kali to BlackArch?
  • What additional benefit can BlackArchadd have for testing, inverting, operating, and developing the stylus?

wireless network – Unable to get a 5 GHz Wi-Fi connection in kali linux

I have an extremely frustrating problem. I currently run kali on a virtual machine on a MacBook Pro and I am trying to use my wireless card "Panda Wireless PAU09". This card is recommended and is called "Plug and Play" without having to install it. drivers and / or configuration, but that was not the case for me.

I can run "iwconfig" "lsusb" and "dmesg" and all display the same thing "Bus 001 Device 002: ID 148f: 5572 Ralink Technology, Corp. Wireless Adapter RT5572 ", but after a thorough review of" dmesg ", it shows that it is loading the firmware" rt2800usb and rt2870.bin "being loaded and that they can s & # 39; 39; activate successfully but I still do not see wifi networks, the device is found but not networks. When I run "dmesg" and run twice an error pops up and says "IPv6: ADDRCONF (NETDEV_UP) : wlan0: the link is not ready "

I installed all the drivers I can get my hands on, I contacted panda and they gave me a "linux" driver that turned out to be corrupted and that was not working not. I've also added some blacklisted sources to help the drivers, which has been recommended. by a few people and after that my wifi appears for a few seconds, then goes away. Sources include the ralink family of drivers "http://cdn-fastly.deb.debian.org/debian jessie InRelease and http://cdn-fastly.deb.debian.org/debian Strech InRelease"

If you have a solution, I really appreciate an answer because I'm going crazy trying to run my card with kali.

kali linux – Bing Transforms can only be used with paid versions of Maltego

I learned how to do social engineering, and then I found a tool called maltego. I wanted to play with. But when I turn a website, he says

Bing Transforms can only be used with paid versions of Maltego

I wanted to know how can I use them with the free version, because the course I followed did not say anything to me. The course that I am is from Udemy (Zaid Sabih).

kali linux – Problem with Vitrualbox for Pentest

I have been trained on hacking web applications in India and now, the teacher asks ssh to attack a computer and hack it. My question is: I use Kali Linux at home and with Virtual Box. Professor allows OpenVPN to connect. So, if I connect via an open VPN to its platform with my Windows machine, should I use Kali? Will NAT take care of the VPN problem when I attack from Kali?

I am new to the hackathon. So, once I ssh to attack the machine, can I use kali on openvpn?

unix – Can not start Kali Linux with rEFInd

I am currently trying to install and start Kali Linux on my MacBook Pro 2018, equipped with the new T2 chip with boot security.

I have disabled SIP and Secure Boot on my Mac, as well as the installation of rEFInd on my computer with the instructions of this message.

When I start in rEFInd, I am greeted with this window:

enter the description of the image here

The first disk you see brings me back to an empty screen with a "no entry" sign, the second option allows me to start under macOS High Sierra (I do not want to switch to macOS Mojave for the moment), then the third option is my Kali Linux installation disk.

The problem is, when I start under Kali Linux (file name) kali-linux-amd64-2018.3a, I end up having this error:

enter the description of the image here

Why does this happen and what should I do to solve this problem? I do not want to update Mojave now because of some development tools, but it will be in the next few weeks. I will also install Kali Linux on the same USB key, but on another partition, so I can start it on other computers as well.

Here is the layout of my disks (macOS and USB):

/ dev / disk0 (internal):
0: GUID_partition_scheme 500.3 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 499.8 GB disk0s2
3: rEFInd Microsoft Basic Data 199.2 MB disk0s3

/ dev / disk1 (synthesized):
0: APFS container schema - +499.8 GB disk1
Physical store disk0s2
1: APFS Volume Macintosh HD 201.2 GB disk1s1
2: Pre-booting APFS volume 43.8 MB disk1s2
3: APFS Volume Recovery 1.0 GB disk1s3
4: APFS VM Volume 1.1 GB disk1s4

/ dev / disk2 (external, physical):
0: GUID_partition_scheme * 30.8 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Kali Linux 26.4 GB disk2s2
3: Microsoft Basic Instal Database 3.9 GB disk2s3

disk0s3 is the place where i have rEFInd installed, disk2s2 is where I would like to install Kali and disk2s3 is the location where the installer is located.


Release sudo fdisk / dev / disk2:

Disk: / dev / disk2 geometry: 3738/255/63 [60063744 sectors]
Signature: 0xAA55
Starting Finishing
#: id cyl hd sec - cyl hd sec [     start -       size]
-------------------------------------------------- ----------------------
1: EE 1023 254 63 - 1023 254 63 [         1 -   60063743] 
 2: 00 0 0 0 - 0 0 0 [         0 -          0] unused
3: 00 0 0 0 - 0 0 0 [         0 -          0] unused
4: 00 0 0 0 - 0 0 0 [         0 -          0] unused

The iso file has also been installed with the help of the not a word order.

kali linux – Risk of using SSH for CTF challenges?

I am new to the INFOSEC scene and I have been intrigued by the concept of CTF challenges. I was hoping to start using OverTheWire.org, which requires you to use SSH on their server to meet the challenges.

I run Kali on a VMWare virtual machine using a bridged network to my host device, which is on my home network.

Are there security issues that I should consider before using SSH?

Thank you in advance, and please excuse my noobism.