Sunday, 3 May 2020

How to boot 64-bit Linux ISOs on a 32-bit UEFI system (such as the Asus T100)

Some systems such as the Asus T100 Transformer notebook range are a bit of an odd fish!

They have a 64-bit CPU but because they have limited SSD storage (e.g. 32GB or 64GB), the manufacturers use a 32-bit version of Windows. This means that because Microsoft insist that OEMs ship with Secure UEFI enabled, the manufacturers have to use 32-bit UEFI firmware.

In the case of the T100, the firmware does not support Legacy\MBR mode (no CSM option) so we usually need to find UEFI32 OS's.

Thursday, 30 April 2020

'Corona special offer' on E2B eBooks - now only $5 each

Some of the eBooks were previously priced at $6.99, $7 and $10.

I have now reduced the price so they are all only $5 each - you can also get a 10% discount on all of the eBooks when you purchase more than one (add one to the Basket and then you will see the others). Why not put down that game controller or 'Joy Stick' (well, that's what my wife calls it), and become a wizard of the USB stick instead?

This special offer will only be for a limited time so grab 'em while they're hot!

P.S. There are a few reviews about the eBooks on the GuestBook page if you want to see if they might be useful to you (and I didn't pay them to write that - honest!).


Wednesday, 29 April 2020

How to get Batocera working on your Easy2Boot USB drive

Batocera is a linux-based games emulator + KODI.

Batocera-linux

It can be downloaded as a .img.gz file and it is an image file which is intended to be written to a flash drive or SD card.

Here is how to get it working on your E2B drive:

Tuesday, 28 April 2020

agFM v1.47 download now released

Just a quick note to say that agFM v1.47 (now 1.48 - discovered a bug in 1.47!) is now released which has the latest version of a1ive's grub2 with newer language files. You can update using the .cmd file in the \e2b folder.

The SAMPLE_startup_menu.txt file has also been updated slightly to include a fourth menu style (set mymenu=3). This sets a basic terminal (console) text mode. It has been found that using graphics modes can cause keyboard lockup issues on some systems (e.g. MacBook Pro) due to a long standing grub2 bug. The console mode does not suffer from this issue (it also loads faster), however it does not display any icons or wallpaper, only supports English (because no fonts can be loaded) and it is not as pretty!

I have also updated eBook #4 for agFM - it is now at version 1.9. Download the latest PDF using the link in the Payhip email that you should have received after purchase.

P.S. If you are a Windows 7 or 8 user, I have made available for download a batch file which will delete are re-make the second agFM partition of your E2B USB drive automatically. See the agFM page for more details. Note: It does NOT work under Windows 10.


Free eBook - Learn how to use and hack with Kali Linux

https://ghacks.tradepub.com/free/w_pacb119/prgm.cgi

This link provided by ghacks - limited number.
eBook is 2019 version and 85MB.
You need to give a lot of your details though...

Learn about the latest ethical hacking tools and techniques in Kali Linux 2019 to perform penetration testing from scratch.
The current rise in hacking and security breaches makes it more important than ever to effectively pentest your environment, ensuring endpoint protection. This book will take you through the latest version of Kali Linux and help you use various tools and techniques to efficiently deal with crucial security aspects.
Through real-world examples, you’ll understand how to set up a lab and later explore core penetration testing concepts. Throughout the course of this book, you’ll get up to speed with gathering sensitive information and even discover different vulnerability assessment tools bundled in Kali Linux 2019. In later chapters, you’ll gain insights into concepts such as social engineering, attacking wireless networks, exploitation of web applications and remote access connections to further build on your pentesting skills. You’ll also focus on techniques such as bypassing controls, attacking the end user and maintaining persistence access through social media. Finally, this pentesting book covers best practices for performing complex penetration testing techniques in a highly secured environment.
By the end of this book, you’ll be able to use Kali Linux to detect vulnerabilities and secure your system by applying penetration testing techniques of varying complexity.
Features:
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  • Gain comprehensive insights into security concepts such as social engineering, wireless network exploitation, and web application attacks
  • Learn to use Linux commands in the way ethical hackers do to gain control of your environment
Free offer expires 5/6/2020.

Monday, 27 April 2020

agFM v1.46 released

The new 1.46 version has a few changes/improvements:

  1. New agFM boot files (+ Ventoy support)
  2. Some partition references changed to use (e.g.)  hd0,1 instead of hd0,msdos1. This allows the E2B version of agFM to be used on non-legacy partition drives such as gpt drives. Note that some functions such as .imgPTN and .isodef (partnew) won't work on GPT drives and I don't support GPT drives!
  3. The variable grubfm_startbat can now be used to define a different start.bat file which is run at the start of Windows Setup. This just provides a way to 'hook' in a custom batch file and will not be of value to most users.
  4. SAMPLE_startup_menu.txt re-organised
  5. \grldr and \boot\grub\menu.lst file added to allow a system to MBR boot to the agFM partition and then load agFM (grub2).
  6. Some README files added to \boot\grubfm folder
  7. Load agFM startup menu.cfg copied to root of agFM folder to allow user to re-run the startup menu.
  8. Enable or Disable UEFI booting.mnu file added to \e2b folder (for copying to \_ISO\MAINMENU of partition 1 if required).
Item 5 above means that you may now be able to MBR-boot to agFM from the second partition (e.g. using the BIOS boot menu).

This is useful if you have switched in a .imgPTN23 file which does not contain grub4dos or the CSM menu. For instance, you can boot to agFM from the E2B menu. switch in a .imgPTN23 file (no checks are made as to what the new partition contains) and then from the agFM menu you can boot from a file on the new partition #1 or run a grub2 grub.cfg file from partition #1.



Saturday, 25 April 2020

How to fix the issue of the BIOS not listing an MBR\Legacy boot option to boot to the E2B menu

If your E2B USB drive now has a FAT32 partition with UEFI boot files in the \EFI boot folder, you may find that some systems will not offer you the choice to Legacy from your E2B USB drive (even though you have enabled CSM) - the only option is to UEFI-boot (or set the BIOS options to disable UEFI-booting) which may not be what you want to do on some occasions. You may need to run a Legacy payload using E2B.

Where is the Legacy boot option?
These buggy BIOSes do not present a Legacy-boot (unless you can change the BIOS options to disable UEFI-booting which sometimes is not possible).

We can however rename the \EFI folder on the 2nd FAT32 agFM partition and this will cause the BIOS pop-up boot menu to list the Legacy-boot option.

agFM v1.45 is now available

agFM v1.45 now supports non-USA keyboards - e.g. German QWERTZ keyboards or French AZERTY keyboards, etc.

To update, use the "\e2b\Update agFM\Download and update agFM_v2.cmd" file.

By pressing F4 you can now set the keyboard type as well as the language.

The developer a1ive has done some great work in getting grub2 to support different keyboards. This is the first time that grub2 can support different keyboards and is reliable!

eBook 4 has also been updated with details of how to configure a language and keyboard type on startup.

P.S. If you have set the 'seven' or user 'slax' theme, then when you press F4 you will see a missing icon for the keyboard menu entry. To fix this, update the seven folder to the latest version (one icon gkb.png has now been added).

Friday, 24 April 2020

The unpleasant truth about Corona!

The Corona virus is highly infectious and can be passed on without the vector (the person spreading the infection) showing any symptoms at the time.

The other reason why this virus is so scary is that, unlike influenza, it can be fatal even to some young, fit and healthy individuals.

So, when considering any population (e.g. an island or a country or a state), the only way that the infection can be stopped is either a significant proportion of that population develops an immunity OR we quarantine EVERY INDIVIDUAL IN THE COUNTRY until there is no further sign of infection. If a population has been locked down in this way however, it only takes one 'foreign' visitor to re-infect the whole country again!

I say a 'significant number', because if an infected person arrives into the country from somewhere-land, they will only be able to pass on the virus if they come into contact with another person who is not already immune. So if 70% of the population are immune, then the virus is not likely to infect anyone else as long as the visitor is quarantined as soon as they show any symptoms (or at least only infect 1 or 2 others at most who are also quickly quarantined).

So, for the sake of argument, let us say that the critical point is when 70% of the population develop immunity, then we can all go back to living virtually normal lives and the virus should die out as it can only survive for approximately 72 hours (or just a few minutes if you stick them in a microwave!).

So how do we get a population which is 70% immune? 

Monday, 20 April 2020

How to easily customise all your WinPE ISOs - add your own Wallpaper, Portable Apps and Desktop shortcuts

So I have my E2B+agFM USB drive and it can Legacy and UEFI64-boot on (almost) any system, including Secure Boot.

The WinPE payloads on my USB drive include:

  • Bob Omb's WinPE
  • Medicat
  • DLCBoot 2019 (must use .cfg or .grubfm file)
  • Gandalf'sWin10PE
  • Hirens Boot CD PE
  • Sergei Strelecs Win8\10 PE (.imgPTN23)
  • and a few others


E2B Menu

agFM (UEFI64) menu


However, now some of these old Win PEs have applications which are a bit outdated.
Also, I would like to add more shortcuts to the Desktop for apps which I use frequently.
I would like to add some portable apps too.
Having one or two apps auto-start would be nice as would changing the wallpaper.
But the ISO cannot easily be changed - right?

WRONG!

PEStartup

By using the 'PE Startup.exe' written by the author of AIOBoot, I can boot to any of these WinPEs and instantly change all these things and add Portable Apps too.

Here is a screenshot of my Gandalf Redstone3 desktop (looks a bit different, doesn't it!):

To do this, you need to add the PEStartup files from Tutorial 143 on my RMPrepUSB.com website.
Extract the files to the root of the agFM FAT32 partition (or the 3rd partition if you have one). It would be better to use the 2nd FAT32 partition because it should always be present even when using .imgPTN23 files.

Quick Instructions