Collaborate Disseminate
I want to create pendrive or external HDD, that is read only.
To be precise – I want to be open to read files on it (documents or video files), but to prevent files from being copied off disk.
As I know BitLocker gives possibility to block… Continue reading How to create read-only pendrive (no availability of coping, deleting or overwriting) [duplicate]
I’m at my wits end here. I installed the Windows OS on my USB drive in order to install Windows on a brand new PC; for some reason this installation failed.
Upon plugging in the USB to my (old) PC again a few days later, I see that I can’t… Continue reading How to add Write Access on FAT32 USB drive?
Four discrete organizations wish to share calendars, files, and folders for collaboration purposes on multi-year projects (including regular online and in-person events).
Each one has their own separate environment (MS 365 and proprietary)… Continue reading Best collaboration and file sharing platform across multiple organizations (and IT ecosystems) [closed]
I am to generate a file name that will be used for a ZIP file sent back to the user from a web app. I have no idea what OS that file will ultimately be saved to so I have to come up with a way to sanitise that file name on miltiple platefo… Continue reading How to properly sanitise a file name
Intro
Trying to send encrypted backup of in productions filesystems, I was interested by the ability of using gocryptfs in reverse mode!
The idea is to
use gocryptfs –reverse from any existing (unencrypted) folder, for mounting an encryp… Continue reading Outdoor backup: gocryptfs –init –reverse: alway same .diriv in 1st level directory
Using ecryptfs, a fine file-system encryption mechanism on Linux.
After the filesystem is setup with ecryptfs (ecryptfs is an overlay of the actual filesystem, like ext4. Files and directories name and content are encrypted ; names are ASC… Continue reading ecryptfs: What would happen if we entered the wrong passphrase and continued like that? Can we prevent encryptfs from accepting a wrong passphrase?
I am studying some published papers that demonstrate how I can a secure file system been implemented with the assistance of Intel SGX.
However, in each one of these papers, the threat model is not clearly defined. I know that SGX prevents … Continue reading File System with SGX assistance threat model
About 1 year ago I had saved some code on a notepad text file (.txt) I was building using a Windows 10 computer. However, I deleted a portion of the code and saved the text file with a new c++ code patch thinking it was no big deal. Howeve… Continue reading How to obtain a lost version of an edited notepad [.txt] file on a Windows 10 hard drive using a SATA SSD to USB dongle [migrated]
About 1 year ago I had saved some code on a notepad text file (.txt) I was building using a Windows 10 computer. However, I deleted a portion of the code and saved the text file with a new c++ code patch thinking it was no big deal. Howeve… Continue reading How to obtain a lost version of an edited notepad [.txt] file on a Windows 10 hard drive using a SATA SSD to USB dongle [migrated]
I want to upload files somewhere to see exactly what their behaviour is, but I’m not sure how. One of them is an EFI file. Does anyone know some website or method, like on a virtual machine, to check what they do?