Encryption

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Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.

Related Topics

  1. Security
  2. OS Security
  3. SSL / HTTPS
  4. Exchange
  5. Internet Protocol Security
  6. Windows 7
  7. Windows Server 2008
  8. Windows XP
  9. Windows Server 2003
  10. Anti-Virus Apps
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I have a few systems in our enterprise  that are unable to get an RDP template based certificate.  One  system is a 2008R2 server and it has the following errors in the event logs. The systems …

632 views
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Hi Guys

I got an email from my bank with securedoc.html . I was expecting this email but when i was trying to open it I go an error  

 

What should I do? I have  Java installed

620 views

The Bitlocker encryption on this drive isn't compatible with the version of windows. Try opening the drive using newer a version of windows.

I have the recovery key but still cannot unlock the …

1839 views

I have used Public Key / Private Key encryption tossed attachment to emails, but can it also encrypt the emil traffic between two people?

I have Thunderbird for Mac on my end.

Thanks.

734 views

Hi Experts,

I'm in middle of a process of securing data in our database.

Would like to move all employees sensitive data into a separate table and have the columns there set as encrypted …

1562 views

Vendor application requires me to generate SSL Cerificate. The certificate utilized must be DER-encoded X.509
How do I generate this on a Server 2012 R2 ?
It  must be created with following …

623 views

Hi guys I'm the market for harddrive open source encryption I use to use truecrypt but that was busted some time ago-- my company encryption is not yet compatible with windows 10 in the mean time I …

963 views

Hello Experts,

I am in the process of building a 2 tier PKI for a customer, and we recently buy a PEN[Private Enterprise Number] from IANA.

for their PKI infrastructure.

This PEN will be used…

383 views

Dears,

Where do you recommend i should apply SSL certificate on locally hosted website? on the entire website (all pages), or just on the pages were user require to authenticate?

I would like to…

545 views

Typically when Ransomware connects out to a C2 server to obtain the private key to begin encryption, does that private key get downloaded onto the victims computer?

My thoughts are if it does …

1275 views
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I m trying to share out an encrypted file. im pretty sure im doing it correctly. I go in and encrypt it on the share on the server. i then got in advanced/details and add the users to access the file …

1549 views

I had to do a system reset on my pc-  after reset my usb bitlocked device was not visible in explorer I re initialised it an it is now there but it is no longer encrypted and the files are gone.   I …

851 views

Hi,

Today My exchange server rebooted on it's own and on my desktop was _decrypt_my_files text file

**all your work and personal files have been encrypted**
buy special software <nemesis …

7169 views

Hi,

In a question greatly answered by EE, we were advice on using VPN when in our iPhone when are in Public places connecting to Open Wi-Fi's.

What VPN is recommended for someone who has never …

7100 views

i have Lenovo laptop of different models ( W530 & W540 & X1 Carbons)

Bitlocker GPO is enabled and since we started using X1 Carbons we are having an issue that if the battery dies or windows update…

11101 views

In active Directory - If I currently have "Store passwords using reversible encryption" enabled and then disable it:

1. Does this take effect immediately for all users and immediately store their …

247 views

Hello experts,

I have a xls file which have confidential data and I would like just to share with a specific person. What is the simplest, best and secure way to encrypt the file without …

862 views

Greetings,
I have a data mart serving my team, running MS SQL 2008 which pulls data from a Cosmos VC. What are my options for encrypting the data in-transit? We are being asked to encrypt our data …

368 views

new installation on win 10

when i try to encrypt or decrypt a file i get the PGP error:

"could not open default key rings.

another application may have them open."



what could cause …

746 views
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I have the following code written for a PHP page. I send it a text key and text encryption string and I get the correct answer. But when I attempt it in c# function I get an error stating "Specified …

9164 views

As a part of my project, I want to encrypt user defined data using an unbreakable encryption algorithm. I have got one AES algorithm. But it accepts plaintext as
 plaintext_hex = {'00' '11' '22' '33'…

366 views

Hello

I'm trying to get my head around Active Directory RMS. I've also heard the term DRM - are they essentially the same thing?

My understanding is that RMS is  method to protect data.

Let …

393 views

I have a PHP page in which i need to pass values as an encrypted string to a asp page.
Creating the string is not a problem, but will ASP be able to decode it??
Any advice/help is appreciated...

1287 views

Hi all,
I need to configure EFS in our domain to achieve the following goals:
Allow only users in specified groups to encrypt files
Allow domain administrators to decrypt files
I have very little …

967 views

I need some pgp software for a project:

1.  GPG 4 Win, is this good product ?  Can I install it w/o issues and/or does it have Trojans  embedded ?
2.  PGP Desktop, by Symantec, is anyone using …

376 views
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201506-LO-Top-001

Encryption

6K

Solutions

30

Articles & Videos

8K

Contributors

Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.

Related Topics

  1. Security
  2. OS Security
  3. SSL / HTTPS
  4. Exchange
  5. Internet Protocol Security
  6. Windows 7