Encryption is transforming information through a cipher to protect it.

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4answers
128 views

Checkout Laptops Imaging and Encryption

We have about 20 laptops (windows xp or 7) that we're getting ready for checkout at a library. People will be using these laptops anywhere from 1 day to 3 months. We have a few issues because of new ...
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3answers
521 views

How do I configure an SSL only site, in a way that doesn't affect browser connection limits

The Yahoo Developer Best Practices recommend using multiple hosts (host1.company.com, host2.company.com, etc..) as a way of overcoming a webbrowsers built in limitation of only issuing two concurrent ...
2
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2answers
252 views

Do I need to back up the SQL Server Encryption Password and Symmetric Key?

I'm trying to setup SQL Server to use Cell-Level Encryption on some sensitive data. It seems straightforward per this example on the MSDN: Create the Master Key with a strong password. Create a ...
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2answers
161 views

Office 365 E3 with Exchange Hosted Encryption (EHE)

I have a client who wants to move to Office 365. They are currently running on a trial of Office 365 E3 plan. My staff are now also using Office 365 E3 via the internal use licenses provided as part ...
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2answers
547 views

Apache SSL unencrypted RSA private key readable by php scripts?

For reference, this question is related to the following ones; but they do not provide the answer: Storing RSA Private Key un-encrypted ...
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2answers
265 views

Encryption container for multiple people

I was just wondering if anyone may have come across a product that would allow for a container based encryption to be used by multiple people, in a Windows Server setup. I wanted to see if there ...
3
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1answer
212 views

prevent mounting of encrypted volume on EC2

I've got a secondary EBS volume attached to my EC2 instances that's encrypted. When restarted, it attempts to reload the volume and gets stuck on luksOpen requesting a passphrase (which, with no ...
2
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1answer
51 views

Sharing ENV variables between multiple linux servers

I need to be able to share ENV variables between multiple linux servers. These variables are used by my application. I'd like to keep these variables in sync between all servers. Application ...
2
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1answer
169 views

Access denied to EFS encrypted files after PC joins domain

I'm experiencing strange behavior with Windows Encrypted File System: I have a machine that is in workgroup mode (not joined to a domain) I encrypt an entire directory structure on the machine ...
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1answer
404 views

Bitlocker drive encryption on AWS Windows instance

I'm trying to figure out how best to protect the data of a single Windows Server 2012 instance on AWS and according to "AWS_Securing_Data_at_Rest_with_Encryption.pdf" it says: "Encrypting Amazon ...
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1answer
2k views

How to mount encrypted volume at login (Ubuntu 12.04, pam_mount)

I'm trying to get pam_mount working on Ubuntu 12.04. I have /dev/sda1 (encrypted partition) with /dev/dm-1 (ext4 formatted) inside it. Should ~/.pam_mount.conf.xml be trying to mount /dev/sda1 or ...
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1answer
359 views

Linux LTO-4/5 Drive Encryption

For a number of reasons I have been trying to find a way to encrypt my backup tapes. I'm currently running Bacula for my backups and it's support for Drive based encryption is I have to call a script ...
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1answer
473 views

Encryption on Solaris (using Keystore)

I am trying do draft up a secure way to encrypt (on the fly, invoking it from an app) and decrypt sensible information (credit cards) using AES-256. The target platform is: cat /etc/release ...
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1answer
446 views

Secure communication between linked SQL Servers

Is the data transferred between two linked SQL Servers protected (encrypted) by default? If not, is there a way to accomplish this? I have two SQL Server 2005 databases running on separate servers, ...
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1answer
45 views

Login to openvpn web GUI after change IP

My provider just changed my IP address. How can I login to my web GUI with my new IP address? Thanks in advance.
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1answer
145 views

Can encfs be compromised if attacker knows a file name on the encrypted file system?

Good morning, I was wondering, if encfs also encrypts the file names (presumably using the same key as that used to encrypt their contents) such that each encrypted filename or directory corresponds ...
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1answer
217 views

EncFS and automated back-up

When using EncFS to encrypt a file on a VPS, will the file be stored encrypted or unencrypted in the automated back-ups taken by the host? (Assuming that the file is unlocked when the back-up is ...
0
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1answer
297 views

Does MySQL support Intel's AES-NI instructions?

I know that MySQL has the AES_ENCRYPT and AES_DECRYPT instructions; do they use Intel's AES-NI instructions? Are there other encryption options in MySQL and do they support AES-NI? Secondly, if MySQL ...
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1answer
142 views

S3 backup: bucket vs. volume

I've inherited a project that has been pushing encrypted (GPG) DB backups via a backup script to an S3 bucket. That's all been well and good, but now that bootable EBS instances (where the project ...
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1answer
382 views

Script encrypting Mails on Server [Maildir/GPG]

The idea is to encrypt [cronjob] all mails older than x days with a certain [per user] PGP Key. Mails are stored in Maildir format. Are you guys aware of an existing solution to this? Or maybe ...
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1answer
474 views

Filesystem encryption settings during install?

I'm installing CentOS 6.1 on a server and exploring the encryption settings in combination with software RAID. Should I encrypt the drive partition, the software RAID device, or both? Should I ...
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0answers
56 views

EFS Recovery Agent not working

I know EFS data recovery has been discussed so many times in the forums but I could not find anything useful in the other threads as I believe I have followed all the required steps but still cannot ...
2
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0answers
693 views

Outlook 2010 cannot reply to encrypted email

A coworker and I occasionally use encrypted email to send passwords. We both are using Outlook 2010, and both of our Digital IDs were created by the same authority. For my coworker, creating, ...
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0answers
110 views

Exchange 2007 and Droid Rezound SD CARD Encryption

We have an Exchange 2007 server that supports many DROIDX phones. The configurations are setup to only enforce a pin code. However on the DROID REZOUND, it forces you to encrypt the SDCARD. This ...
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0answers
95 views

udev rule for disconnection and hibernate/suspend

I have an external hard drive which contains different GPT partitions. One of them is a LVM partition. This partition is contained in a LVM volume group (called "volga"), which in turns splits into ...
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0answers
77 views

Expanding raid5 software raid

I have recently bought 4 2TB drives to expand my existing 4*2TB raid5 setup, using mdadm software raid in debian. As a initial step, I have created a raid5 on the four new drives and created an ...
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0answers
239 views

Can samba authentication be coupled to file encryption? What about WebDAV?

I'd like my NAS (Buffalo LinkStation Pro running Linux 2.6.31.8 #1 Fri Jun 8 11:07:30 JST 2012 armv5tel GNU/Linux) to share an encrypted filesystem to the Windows clients as transparently as possible. ...
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0answers
552 views

MAC OS X VPN client / Certificates / Cisco ASA series

I spent a lot of time surfing the web for the solution, but alas, so I finally concluded that this might be an interesting topic to discover. Here's the task: 1. I need to establish VPN connection ...
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0answers
263 views

DB encryption for Django web app without storing key on server

We are setting up a virtual private server (not hosted by us), on which we will be user testing our Django-based web application. The user-generated content produced in these tests will be very ...
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0answers
60 views

Suggestion for encrypting database files in SQL 2008 Standard Cluster

I have an SQL 2008 Server configured as a fail-over cluster an have a requirement to have the database files (mdf/ldf) encrypted. We have tried to use EFS for this but there are a lot of issues doing ...
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0answers
119 views

Can encryption be disabled for the login handshake in SQL Server 2005 or 2008

When a client Application connects to SQL Server the login credentials are sent over the network in a TLS Encrypted Handshake Message. For testing purposes I would like to have the login credentials ...
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0answers
10 views

openSUSE encrypted root over RAID, given Yast doesn't support encrypted root?

This is for a fresh install of 13.1 I'll be making. Four drives in RAID10 need to be on the bottom. I'd rather the RAID be software, MD, rather than hardware, though I'd use hardware RAID if all else ...
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0answers
18 views

Recovering files without .encfs6.xml

I've lost my .encfs6.xml file for a encfs volume. I still know my passphrase. Is there anyway to regenerate the .encfs6.xml based on similar volumes and the passphrase? Any chance of brute-forcing? ...
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0answers
44 views

How to solve problematic cpu load due to encryption when using SFTP on a VM

my company is trying offer a sftp service for a big amount of customers. The serving machine will be on a VM and tests have shown that, with an increasing amount of simultaneous users, the cpu becomes ...
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0answers
38 views

Encrypt MySQL column with ssh-key forwarded by ssh-agent

I would like to keep sensitive data such as user's e-mail address in MySQL database in encrypted form. Is it possible to encrypt/decrypt mail column in MySQL using ssh-key forwarded by ssh-agent on ...
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0answers
31 views

Encrypting SQL Connections: no certificates listed

We are trying to setup encrypted connection to SQL server, using the this guide. We have certificates installed and they are being used to encrypt the [http] connection to our application. When we ...
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0answers
158 views

How to change IIS Express Virtual Directory password encryption provider?

In Visual Studio 2012 I'm working on an ASP.NET MVC application which requires a Virtual Directory under the main application directory called "Shared". This happens to point to a UNC path, so I need ...
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0answers
78 views

Amazon S3 - Storage Class and Server Side Encryption

Ahhh! I am using Amazon S3 for some low price storage to clear down out SAN. I created the bucket and created a root folder. I set the storage class to standard and server side encryption AES. I ...
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0answers
503 views

Cryptsetup device /dev/md0 is not a valid luks device

After reinstallation of my OS, I decide to manually assemble a RAID6 array. # mdadm --assemble --auto=yes --scan=auto /dev/md0 I don't exactly remember a message but programmdadm return a resizing ...
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0answers
522 views

How to encrypt a section within web.config using aspnet_regiis -pe or -pef

I am a developer trying to encrypt part of my web.config file in an ASP.NET site (first time I've tried this...). Having repeated failures with all types of syntax changes, so perhaps better to post ...
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0answers
109 views

Detect corrupted LV/partition encryption type and fix and mount

Due to several recent power outages and a failed UPS, an encrypted logical volume is no longer accessible. It has been a while but I'm sure the encryption was done by using Ubuntu's installer, so it ...