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Everytime i run my software i can access from winhex the memory and read the information my software pass through memory like emails, phones, etc. Is there any way to secure that or at least to remove this information from memory ?
A program written to use the debug API, run under the authority of someone who can run a debug API capable app, cannot be protected against. If it could, you couldn't debug your software.
There is a privilege model:
http://msdn.microsoft.com/en-us/library/windows/desktop/aa379306(v=vs.85).aspx
But if someone is running with sufficient privileges to run WinHex and look at that information, then no. There's no way to exempt your program from inspection from those who have the privileges.
For more interesting security stories...you might be interested in Cryogenically Frozen Ram Bypasses All Disk Encryption.
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Closed 1 year ago.
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I am following a tutorial on multi-tenancy in Django (10:58/11:42) and I would like to modify the hosts file which I located alreadty. When I try to add a single letter, I get rejected:
But this leaves me quite confused, this is my laptop, and I do not have permission? Is there a way to do this differently ?
In the terminal type sudo nano /etc/hosts and then hit return.
Enter your administrator password and then hit return.
Then you should be able to edit the file.
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On our embedded devices we use nbtscan and smbclient utilities to find shared folders in local network. For our new device we have strong restriction on size of the rootfs. We had to sacrifice the smbclient and related libraries to free up disk space for other functionality. Are there any other way to support folder sharing on device? Below are utilites and tools I have on my device:
nbtscan
qt5
busybox
mount
To support this functionality I have 5 Mbytes of flash memory.
Not think that you can found solution smaller or simpler than smbclient.
You can try recompile smbclient to optimize size and exclude extra info. But think true way is change protocol to ftp or http and use another small client. May be curl.
UPD: Please check samba-commander project . I not sure with that. But may help
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Closed 7 years ago.
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Can I set VirtualBox host to be automatically saved and closed, rather than asking me what to do for closing host window?
You can't tell VirtualBox to automatically save the state, or automatically power off the virtual machine when you attempt to close it.
If you're looking at the VirtualBox manager, though, and you have the machine selected, you could use one of the shortcuts (Control+V, ControlF for save/shutdown respectively) to save yourself a small amount of time.
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Closed 9 years ago.
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We currently have a CF 10 Instance which we are monitoring via seeFusion.
We currently have 12GB of memory on this particular machine and whilst monitoring it within the server monitor it never skips a beat and appears to be quite reliable.
However whilst in seeFusion, the CF Instance appears to only have 486MB of memory...
I would like to bump this up as since it only has 486MB of memory, simple things like running a cfindex on a dataset of 40,000 records makes the entire server crash.
Any ideas on how to go about adding more memory to the CF Instance? Either by the Admin or programatically if this is possible ?
You can adjust the size of the JVM Heap in the Coldfusion Administrator in the Java and JVM section. This thread has some useful information and links: http://forums.adobe.com/thread/1027056
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Closed 8 years ago.
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I have recently published a web service to my site through Visual Studio. I accidentally selected "Delete Existing Files" option!
How do I get back my deleted files from the server?
Why, you would go to your nightly back-ups and restore the files. You do have a backup solution in place don't you? Because if you don't, then you're out of luck.
In theory, if you stopped the server and yanked those hard drives right now, then forensic data recovery could POSSIBLY get some of the files back.
This might not be relevant, but: the one time this happened to me I was able to decompile the executable. The result wasn't perfect, but it got all the really tricky bits back.
IF. You don't have backups.
IF you're hosting is in a remote hosting facility call them ASAP.
and ASK if they have an automated BACKUP. You may just be lucky.