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.

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We have a two tier PKI hierarchy using Microsoft ADCS. both the standalone Root CA and the Enterprise SUB CA are using SHA-1 as CSP. we have issued certificated to a lot of apps including (Web, Exchan…

29 views
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Hi

We have a Notebook with Windows 10 that is encrypted by BitLocker. It is not booting anymore (also not in safe mode).
We created a Windows 10 PE and tried to unlock the files but the commands I…

421 views

Our scanner only elaborates on Med & High risk items.

As this is a low-risk item, the scanner did not elaborate what it is but I found one
Med risk item which lists out the ciphers : refer to att…

417 views

If we revoke this Cipher on a web server, will any browsers get broken?

Thanks.

216 views

I encrypted the database with a password, however, I want to be able to open the database with a command line which should include the password, because I see no other way to protect the application e…

624 views

Hi, The certificate is going to expire. So we need to update the certificate. Do you think we still need to update its key? It looks like that the key does not have expiration. Do you think so? Thank …

312 views

Hi After we import certificate and its key and then upgrade, do we have some commands to confirm they can work well in F5?   Thank you

211 views

Hi I am going to update certificate for F5.

The below is steps:

System ›› File Management : SSL Certificate List ›› click: abc.yahoo.com >> import(at bottom) >> Choose File >> click: Import

A…

219 views

I'm trying to enable TLS 1.2 on our Windows 2008 Enterprise server but it's not working.  The registry fixes that I've found seem to be for the R2 version of the OS.  Is TLS 1.2 not supported on the n…

322 views
Superb Internet Corp - SSL Certificates

SSL stands for “Secure Sockets Layer” and an SSL certificate is a critical component to keeping your website safe, secured, and compliant.
Any ecommerce website must have an SSL certificate to ensure the safe handling of sensitive information like a customer’s personal and credit card information.

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Hi,

 I have a hard drive that is encrypted by Microsoft  BitLocker. The hard drive is running Windows 7 Ultimate OS inside the laptop and it runs fine except it hesitates to respond sometimes. Whe…

732 views

Hi As we know the below is a chain. The last two elements have expiration date. and need to update. But I have not heard the first one Root CA Cert need to update. Why is that? Thank you

Root CA Ce…

215 views

Hi Expert,
I am installing certificate for F5. Can you use an example to explain the relation among ssl, certificate, ca and intermediate certificate, public key and private key, user and provider? T…

1731 views

How are people encrypting File shares with sensitive data?

We were a smaller company and our HR and finance department was just 1 person for the longest time. We run Windows 2008-2012r2 servers on …

828 views

We have a client who is interested in the most secure mobile phone for communication of email, voice and sms. Also, their employees use Gmail and other consumer apps on their phones and if a way these…

726 views

Hello,

I've been a Windows user all my life and using Linux just in VM's, but I'm crossing over to the penguin side and installing Linux as my main OS on my laptop (a specific Debian distro)   :)

347 views

Our organization currently is on MS Exchange 2010 (with Outlook clients) without encryption.

We are contemplating to embark on encryption using Voltage.

a)Voltage allows users to choose to encry…

331 views

Hey there

A customer of us sends us daily some reports in PDF-Format. The PDF files are password encrypted.
To provide the pdf's to our employees we have to open each report, enter the password (w…

523 views

I have some Windows 10 Pro computers that will likely have Bitlocker turned on.  They don't have TPM.
I will be accessing and rebooting these computers remotely.

The computers are in a secure loca…

1432 views
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Aetna "encrypts" email so it is HIPPA compliant (using https://www.voltage.com/)

Basically: they send you an email with an encrypted .HTML attachment.  

You double-click the attachment and view …

626 views

Headline:
Win Svr Std 2012: https://server/certsrv to submit a certificate request, the Advanced Certificate Request screen does not show the usual list of certificate types. It is empty with error m…

251 views

I have previously used Truecrypt however I see it is not letting me use after installing.  What is a good and inexpensive alternative?

125 views

Hi, one of my home machines was attached by zepto ransomware.  
Device is a Lenovo laptop running Windows 10, 64-bit & MS Office 2013.

Several of my work files, especially Word documents and Excel…

5157 views

Hi  Experts

Could you point a PHP library you know to deal with Encryption / Decryption and SSH connecting  via IP ?

Encryption / Decryption  -  AES256 (using SALT)

SSH connecting  (giving an…

2766 views

Hi Experts


Could you conceptually explain  the Best Practices related to data encryption ?

Thanks in advance.

323 views
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