Encryption is transforming information through a cipher to protect it from unauthorized access.

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3
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1answer
51 views

Bitlocker device name change

When imaging our PCs we generally create a temp name for our facilities to change the device name to whatever particular department fits their needs. The issue is we can't send out any devices without ...
2
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1answer
45 views

Is the Outlook OST cache file encrypted?

Is the OST cache file created by Outlook encrypted? I understand that Outlook won't open the file unless it can connect to the user's Exchange account, but I'm wondering if there's a possibility that ...
2
votes
1answer
148 views

Mounting encrypted Samba share (linux server/client)

I'm trying to set up encrypted samba access. In order to achieve that I've added 2 lines to [global] scope in smb.conf: server signing = mandatory smb encrypt = mandatory But unfortunately I can't ...
2
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1answer
344 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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1answer
106 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
2k 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, ...
2
votes
1answer
307 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 ...
1
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1answer
373 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 ...
1
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1answer
700 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 ...
1
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1answer
616 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, ...
0
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1answer
93 views

Debian encrypted home directory setup fails

Here's the problem: # ecryptfs-migrate-home -u <user> INFO: Checking disk space, this may take a few moments. Please be patient. INFO: Checking for open files in /home/<user> Enter ...
0
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1answer
439 views

What ciphers do I need to disable in tomcat to match a specific apache conf?

I have instructions to disable weak ciphers in apache by adding SSLCipherSuite ALL:!MD5:!aNULL:!ADH:!eNULL:!LOW:!EXP:RC4+RSA:+HIGH:+MEDIUM to my httpd.conf. I am actually running tomcat, and in my ...
0
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1answer
25 views

Using samba password to encrypt partition

I have a local server with encrypted partition just for data, which I want to serve through samba server. I want to avoid re-entering password on each server start (e.g. on electricity failure) for ...
0
votes
1answer
311 views

Problems saving encrypted emails from Outlook into Document Management System

We use a commercially available Document Management System (DMS) which integrates with Microsoft Outlook 2010. This allows users to save important emails in the DMS so that their colleagues have ...
0
votes
1answer
482 views

how to use GPG to decrypt multiple files to a different directory

I am trying to decrypt multiple files to a different directory keeping the existing filenames. When i run the below syntax it seems to decrypt them ok but it only ouputs to the screen. I would like to ...
0
votes
1answer
64 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.
2
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0answers
18 views

Anubis as GPG proxy

I'm trying to setup GNU Anubis to act as a sort of proxy to sign/encrypt emails coming from a service. The service is currently configured to send email using our SMTP server. The idea would be to ...
2
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0answers
135 views

Kerberos KDC has no support for encryption type while getting credentials

I am configuring an apache/SSO authentication with an AD with Kerberos. My http server is a Debian Wheezy and the AD is a Windows Server 2012. I generated keytabs files on WS2012 with kpass command ...
2
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0answers
111 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 ...
2
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0answers
131 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
37 views

Password mismatch in dovecot with postafixadmin

After many hours trying to set up a new mail server, I just can't figure out why the passwords which postfixadmin store are a mismatch with what dovecot passes for authentication. In postfixadmin, ...
1
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0answers
53 views

Encrypting a file name in linux?

I'm trying to encrypt a file as well as its filename. Encrypting the file is fairly easy, I use gpg for that, but I can't figure out how to encrypt the filename as well. Would be great if the filename ...
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0answers
94 views

Remmina TLS, NLA works, but high encryption fails

Remmina works fine with TLS and NLA. But if encryption is set to high instead of client compatible, then it stops working. Questions: 1. Why setting high encryption prevents connectivity? 2. What's ...
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0answers
103 views

Debian KVM Host, Debian guests : where full-disk encryption should be done?

I have a host under Debian Wheezy, running qemu/KVM. I want to have all my guests fully-encrypted. I can see to possibilities : - Either I encrypt the LVM Volume using dm-crypt (cryptsetup) and use ...
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0answers
63 views

How can one determine what Kerberos key encryption algorithms are supported on a Cisco IOS device?

When attempting to load an SRVTAB over TFTP, I receive an "Unsupported keytype" error: abc(config)#kerberos srvtab remote 1.2.3.4 abc.srvtab Loading abc.srvtab from 1.2.3.4 (via Vlan123): ! [OK - 121 ...
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0answers
43 views

Most secure way to encrypt critical data to be shared, edited and seen (must ALWAYS be secure)

This question does not rely on time... so it's not about keeping data on tape or anything similar. I have 3 distinct PCs with critical information. PCs are running Windows OS. They all hold critical ...
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0answers
621 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
174 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
90 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
265 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
671 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 ...
1
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0answers
700 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
64 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 ...
0
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0answers
17 views

Mobile Encryption Password

I'm wondering what other people do for this. I have a client who needs to meet HIPAA Security Compliance. I have two things I'm wondering about. I need to encrypt all laptops that leave this ...
0
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0answers
12 views

Encrypted network share for multiple users

I have the following scenario: 100GB of data 5 users should be mounted on two different servers the servers are all running Ubuntu users are accessing/writing to it at the same time (not the same ...
0
votes
0answers
20 views

McAfee Drive Encryption issues with HP Elitebook 755 G2

Hi all (Sorry if this isn't the right forum to post on), I have a slightly frustrating issue involving a small collection of HP laptops and McAfee Encryption. We can encrypt the laptops absolutely ...
0
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0answers
22 views

Does coreos' cloud-init have something similar to ansible's vault?

I'm trying to setup ssl keys and certs onto a coreos machine, on the previous ubuntu machine I was using, I had ansible's vault encrypt the key and cert for source control and decrypt it when adding ...
0
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0answers
4 views

TPM Drive Encryption / Network Profile

I have the following situation: I have an old application that cannot be rewritten for various reasons that I can't go into. Just noting that refactoring the source of the problem is a total no-go. ...
0
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0answers
31 views

Does my SSL cert have anything to do with or say about the symmetric session key?

The answer found on this server fault thread is my jumping off point for this general topic: http://serverfault.com/a/313558 ... and this question can be thought of as a follow-up to that answer. ...
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0answers
23 views

Creating a grow-on-demand encrypted volume with LUKS

I am trying to create an encrypted, growing-as-needed file system in with Linux. I am familiar with LUKS and cryptsetup. I can create an empty file: fallocate -l 512M /root/image I can create a ...
0
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0answers
41 views

Changing default encryption for OS X IPSec Client

We have two MacBooks -- one with Yosemite (10.10.2) and one with OS X Lion. IPSec to the office works from one but not from the other and the root cause seems to be that Yosemite uses AES as the ...
0
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0answers
19 views

How do I edit a signed or encrypted SMIME message to include a footer?

Is there any way to edit a signed/encrypted SMIME message so that there is a legal disclaimer on the message? I'm thinking about the MIME multipart email directive may allow for this.
0
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0answers
72 views

Running python to unlock luks full disk encryption

I wish to make use of full disk encryption using Luks on ubuntu 14.04. However, i wish to make use of my own python script to carry out the functionality of generating the decryption key during device ...
0
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0answers
35 views

smb.conf - where do I set key and certificate for 'smb encrypt' transport encryption?

Reading smb.conf man page I can enforce encrypted smb transport; smb encrypt = mandatory. Where do I set the keys to use for the encrypted transport? I was expecting something like apache2: ...
0
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0answers
46 views

Preseeding with RAID1 Encrypted LVM

I would like to preseed a debian wheezy system with Encrypted RAID1 LVM. I've done some google searching, seen others asking the same question, but have not found any answers. I have successful ...
0
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0answers
86 views

Possible to decrypt FDE/SED Samsung 840 upon boot without native BIOS/UEFI support for ATA password?

It's possible to encrypt and decrypt a drive with hdparm coupled with Full Disk Encryption like some Samsung and Intel SSDs. What I'm curious about is if it's possible to use with a Desktop ...
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0answers
122 views

Encrypting SVN Store with ecryptfs

I previously had TrueCrypt setup to automount my SVN repos on the Subversion server at boot with an automated network script that used a keyfile on a protected share to mount the volume. Now that ...
0
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0answers
163 views

Do I have to somehow enable AES-NI on Nginx?

I've got CPU With AES-NI, I would like to use this function with nginx. ssl_engine aesni; - this parameter was used before openssl 1.0.0, but now, openssl is bundled with aesni support. And this ...
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0answers
166 views

SQL Server 2012 : recover lost symmetrical encryption key or just disable encryption

We currently face a huge problem and we hope you can help us. We have two systems (Dynamics CRM 2013) on two different servers, both use SQL Server 2012. One on our dev server the other on our live ...
0
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0answers
95 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 ...