Encryption is the process of transforming information using an algorithm to make it unreadable to anyone except those possessing special knowledge.

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After Bitlocker Decrypt Disk is Write Protected

I have an internal HDD that was previously a Win7 boot disk and was encrypted with Bitlocker. I replaced the old computer with a new one with a new HDD. I moved the old Bitlocker encrypted HDD to ...
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2answers
32 views

SSH Encryption - AES-128?

I have a requirement for a minimum of AES-128 for SSH on my server. When I run ssh -v I get: debug1: match: OpenSSH_5.3 pat OpenSSH* debug1: Local version string SSH-2.0-OpenSSH_5.9p1 ...
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2answers
56 views

How to encrypt traffic from my laptop so that i can't be monitored over Wifi by any other on that network [closed]

I would like to know what is the mechanism or tool to encrypt all traffic going or coming to my laptop which is connected to the wifi network so that i can't be monitored by anyone and no one on that ...
0
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2answers
47 views

How to encrypt a folder such that you can decrypt it on an unknown windows target system

I have to encrypt some files (from a linux system) and want to put them on a usb-stick and then be able to decrypt it on a windows system where I don't have admin-privileges and where I don't know ...
2
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3answers
85 views

Is there a reason why people don't secure public hotspots? [closed]

It seems like a network is considered to be secure by OS(or at least Windows) when the network has a password. By secure, it seems to mean the data gets encrypted. Can't public places just put WPA2 ...
2
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2answers
126 views

Is it safe to use Truecrypt to encrypt a raid 5 array?

I have a raid 5 array(software in windows server 2008). I have encrypted it using truecrypt, and it seams to be working fine, however, I am worried what will happen when i lose a drive. Will truecrypt ...
2
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1answer
54 views

Command-line Decrypting of PDF, given a document open password

I've been given a PDF that is password-protected. I have the document-open password, which is enough to decrypt the contents and allow PDF readers to load the content correctly. Is there a ...
0
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1answer
40 views

Do the Bitlocker Keys Clear from Physical Memory after Shutdown?

It is claimed that Passware Kit Forensic can recover passwords or keys of drives encrypted by Bitlocker. This needs an image of the encrypted drive plus a so-called Physical Memory image of the target ...
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1answer
136 views

Is windows remote desktop secure?

Is windows built-in Remote Desktop secure? I mean, does it use any encryption methods? or someone can hijack the data that have been transferred between two system?
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0answers
21 views

how to import OPENVPN crttificate in Debian and Fedora latest?

how to import OPENVPN **crttificate in Debian and Fedora latest ??** I tried installing openvpn in Debian setting and reboot even in root with admin access but still cant see option to import ...
2
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2answers
71 views

How do I encrypt a VirtualBox VM? [duplicate]

I am running a server on a linux box and want to run some things for my other home computers in a virtual machine. I would like to encrypt the VM and shut it down when nobody is home, but keep the ...
0
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1answer
14 views

hdd encryption before or after usage?

I am reinstalling my system with win8.1 and archlinux dualboot. I was wondering at what point i should encrypt the entire hdd with truecrypt. Can i just encrypt the whole hdd any time i like, for ...
3
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5answers
559 views

How to split TrueCrypt file into smaller files for cloud backup to OneDrive?

I have a lot of OneDrive storage and want to back up my files, but rather than putting them directly in the OneDrive folder, I'd rather put them in a TrueCrypt volume for security reasons. However, ...
0
votes
1answer
47 views

Will installing a new motherboard make my computer usable?

My friend left his job a year ago and did not hand in his corporate laptop. He recently contacted his old employer and they told him not to bother returning it. However the laptop is now completely ...
1
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3answers
63 views

Trucrypt and remote access - how to?

I have encrypted whole system partition drive via truecrypt but now I can't remote access my computer. I need to be physically be in front of computer, to enter password. Is there possible to enter ...
0
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2answers
110 views

Encrypting a VM and folder

Problem: I have a VM that I want to use to store extremely sensitive data. What I would like to have: Full VM encryption, as well as encrypting a specific folder on the VM so that it can only be ...
3
votes
1answer
106 views

Why trust a public gpg key?

I'm trying to verify the integrity of TrueCrypt binaries (not the source like Xavier). Am using Xavier de Carné de Carnavalet's Guide "How I compiled TrueCrypt 7.1a for Win32 and matched the official ...
1
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1answer
39 views

What does hardware encryption mean on external HDDs?

While shopping for an external HDD I've noticed some models have this feature (hardware encryption). Being a type of fella who only uses HDDs in general for storing data, with some hopes he will still ...
0
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0answers
12 views

Find out type of encrypted hard disk

say you get a random harddisk into your hands which is encrypted. is it possible just from the layout of the data to see what kind of encryption has been used? i.e. Bitlocker, Truecrypt, dcrypt?
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0answers
115 views

Time Machine encryption versus disk encryption

I'm backing up with Time Machine on a Mac Pro to an internal hard drive. I have encrypted my Time Machine backup in system preferences. This resulted in an initial backup of about 2 days, and backups ...
0
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0answers
37 views

Access iDrive Bitlocker partition on different installation of Windows 8

This question is related to my attempts of getting Bitlocker to work with a Crucial M500 SSD's hardware encryption (i.e. Windows iDrive) - on Windows 8.1 on a Lenovo T440p. I have 2 SSDs in the ...
0
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1answer
252 views

Standard ICA Encryption Levels (XenDesktop)

Trying to determine if there is a default ICA posture for encryption, out of the box so to speak. With XenDesktop in mind, I have always thought that the encryption level is defined at the ...
0
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2answers
149 views

OpenVPN encryption and authorization issues

I have configured my OpenVPN server and client by reading various tutorials. The configuration I'm using currently is the following: For the server: port 1194 proto tcp dev tun ca ca.crt cert ...
0
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1answer
34 views

Security of Microsoft Windows, Windows on a network, and network backup?

I recently got a laptop to accompany my desktop, and to manage files across them I am considering backing the laptop up to the desktop over a network, and then backing up the desktop in turn to an ...
0
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1answer
204 views

BitLocker missing in Windows 8.1 Pro

This is a TPM-free laptop dual booting to Windows 8.1 Pro and Windows 7 Pro. BitLocker was turned on in Windows 8 Pro (before upgrading to 8.1) via group policy. Everything was fine initially, but ...
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0answers
72 views

Why is there used space in empty TrueCrypt file containers?

I'm new to Truecrypt so I didn't quite get the hang of it yet. So, I started experimenting by creating a "standard", not "dynamic" 5MB file container and another one 10MB both are NTFS filesystem, AES ...
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2answers
1k views

What does the RADIUS server do in a WPA2 Enterprise setup?

I'd like to upgrade my WiFi from "WPA2 Personal" to "WPA2 Enterprise" mode because I know that in principle, on a WiFi secured with "WPA2 Personal", devices who know the PSK can sniff on each other's ...
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0answers
23 views

How do I run Kleopatra in batch on a vmware slice

I am running some code to decrypt a file using Kleopatra. The server is a VMWare slice, and I setup the Kleopatra under my own ID (I am in the admin group on that server). My batch jobs work ...
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1answer
15 views

Query related to disk encryption in ubuntu

If I have chosen full disk encryption or home encryption in ubuntu, can anyone boot my system using live usb and assess the data in encrypted folder ?
0
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1answer
92 views

Move system with encrypted homedir to another drive

I'm on debian (squeeze) and I have my user homedir (/home/storm, 20GB) encrypted with cryptsetup. My goal is to safely migrate from 80gb hdd to a new 60gb ssd. As you can see the target disk is of ...
0
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0answers
12 views

Do encfs stashes with the same settings produce encrypted files with same encrypted contents and encrypted filenames?

If I create two files with the same content and filenames (and paths) in two separate encfs filesystems that share the same settings and key, will the encrypted versions of those files (as well as ...
0
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0answers
16 views

Is it safe to truncate a TC file volume when I need more space from it?

Unless there's something important at the end of them, I plan on writing a script that extends/shrinks these files as I need them. So could I be wrong to try to extend/shorten a perfectly good ...
0
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1answer
204 views

Excel,word,pdf files got encrypted by ransomware

My MS Office files and pdf files has been encrypted by some ransomware in my pc which was running window XP. I removed the ransomware,formated the OS and put windows 7, but my files are still ...
0
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1answer
249 views

Linux dual-boot on self-encrypted drive (Dell Data Protection)

At work I have a recent Dell Latitude E6440 laptop. The IT department allowed me to install Linux on it on a dedicated partitions they created. However, they won't support me if anything gets broken ...
0
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1answer
67 views

How to encrypt a zpool in Linux

Does zfs on linux have a built in command to encrypt entire pools (or zfs file systems)? If not - how should one proceed to do so? (I'm running zfs on an Ubuntu Server 12.04LTE)
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1answer
157 views

How to extract MD5 data from a CSV file

I have been sent a csv file that contains a list of emails that i'm told has MD5 encryption on it. I want to be able to extract the email addresses from the file. If i double-click it opens in Excel ...
2
votes
1answer
34 views

Whenever I move files to the desktop, they get encrypted

So when I create a file in a folder, say a *.docx, and I move said file to the desktop and then back to the folder, it appears with green letters (encrypted). Same happens for every file I create on ...
1
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3answers
148 views

Does 7zip compression level affect decompression speed?

I have a directory that I would like to password protect and encrypt. I am using PeaZip to do this using 7zip compression. I'd like to use the 7z like a directory and hard drive space is not a ...
0
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0answers
23 views

TrueCrypt consumes all physical memory [duplicate]

I'm experiencing similar issues as described in this unanswered post. I have a TrueCrypt container file that, when I start copying to it, starts using up my memory until the OS almost freezes. ...
2
votes
1answer
89 views

How is LUKS dm-crypt secure if the key is stored with the encrypted data?

I'm not a an expert in cryptography, but I've read the project's faqs. How is LUKS dm-crypt secure if the key is stored with the encrypted data? To me, this seems like hanging a door key on the door ...
0
votes
2answers
490 views

Truecrypt Full Disk Encryption - Bootloader on USB stick/pendrive

I thought about way to hide that I'm using truecrypt on HDD, other than truecrypt built-in decoy-OS feature - it has lots of disadvantages. My idea is simple: Use full disk encryption on my system ...
1
vote
1answer
105 views

What does the NTFS encryption protect against?

I have encrypted a folder from the (Properties>Advanced>Encrypt contents to secure data). However when I change my user profile to another one which is also an administrator the folder seems to be ...
0
votes
1answer
43 views

How to encrypt the mail in unix?

I want to encrypt the mail as that will be containing the confidential information. There are no attachments. Please help in providing the steps to encrypt the mail. I have got the reference of How ...
0
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2answers
33 views

How can I restrict the acces to some folders on a shared PC

I've got a PC of which I'm admin. But also other people can access it as admin. The PC is on a Domain of which I'm not the admin. I want to encrypt some folder or all the hard drive. How can I ...
0
votes
0answers
40 views

How to determine if STARTTLS IMAP & SMTP connections are encrypted

I use Thunderbird to connect to an IMAP and SMTP server. This works on the port numbers usually associated with unencrypted mail, but I have specified STARTTLS and am told that the servers enable ...
0
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1answer
440 views

Location of SHA512 Haslist on Mavericks>

I'm trying to find the SHA512 hash of the user passwords on OS X Mavericks (10.9.1), I'm aware that you can get the user .plist from: /private/var/db/dslocal/nodes/Default/users/{username}.plist ...
0
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0answers
411 views

Repair Corrupt Bitlocker Files - Windows 8.1

In the past I have never used BitLocker, but recently I have become interested in setting it up on both my mom's computer as well as my own. We both had Windows 8 Pro on which we never used Bitlocker, ...
0
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1answer
3k views

BitLocker Drive Encryption Disappeared after Windows 8.1 Pro Upgrade [duplicate]

In view of the fact that I have new information about this problem, I have requested that the moderators remove this post, and have made a fresh new one. The new question can be found here. Prior to ...
1
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1answer
145 views

When does BitLocker unlocks auto-unlockable disks?

Sorry for the tongue-twister in the title :) I have 2 hard disks, one small and fast (system) and other big and slow (data), both fixed. I want to have both of them fully encrypted, and for that ...
4
votes
1answer
379 views

SSH-client on windows that supports ECDSA

I'm looking for a ssh-client on windows that supports ecdsa. There is a whish for putty, but no support yet. Winscp is waiting for putty to implement it. It seems to me that there is no client that ...