Security Tag Directory

Featured Security Questions

  • What is the simplest way to Encrypt Emails for Business?

    I have been tasked by my CEO to setup Email Encryption for 150 users so they can send sensitive information to business partners and end users. We are currently running Microsoft Exchange Server 2003. I would like a system which is simple to implement and has a low overhead to administer and does...

    Steve1015 pointsBadges:
  • Is there any possibility to combine any two of the encryption algorithms?

    Can we combine two algorithms to make the encryption works much better?

    MANPREET9115 pointsBadges:
  • Enable Windows 10 encryption

    I already know that Windows 10 doesn't support BitLocker but my friend told me that it does support something called 'device encryption' that provides full disk encryption. But I can't find it / enable it. Anyone know what I should do here? Thanks!

    ITKE407,380 pointsBadges:
  • Network Connection Freezes

    For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

    DboiSOBE0 pointsBadges:
  • Does a client machine have to have an IP address during EAP process?

    Does a client machine must have IP address on it before it is authenticated with 802.1x using EAP protocol?

    sqambera35 pointsBadges:
  • How to setup Gmail encryption

    My friend is an accounting for a finance company and he asked me what's the best way to exchange several documents with his clients. I told him the best way to do it was through PGP but he just wants to send emails through Gmail. If there's a way, can he encrypt his emails through Gmail?

    ITKE407,380 pointsBadges:
  • PGP inconsistency

    Any chain is as week as its weakest link. So, what is PGP's point of using 2048+ bit key pairs and 100+ character passphrases while using a 256 bit key to encrypt the message?

    Carlindo120 pointsBadges:
  • How to encrypt an .exe file into a .Jpeg file?

    Hello guys. I have a question. I want to know how can we encrypt a .exe file into a .JPEG file? Its like, when we open the image file, the .exe file should run on its own. I know there are some complicated encryption methods but are there any simple methods? Can we do that? Are there any threats to...

    Kalyan20088745 pointsBadges:
  • Gmail: Encrypt emails with GPG

    I'm using Gmail and I need to make my emails encrypted (particularly with GPG). How can I do this? Is there a tool I should use?

    ITKE407,380 pointsBadges:
  • How do I encrypt my Gmail?

    I would like to Send a message to other party, but what I am concern about that my message might leak or something like that. So my question is, how do I encrypt my Gmail? Many thanks.

    Ghazwa5 pointsBadges:
  • Could an encrypted random sequence be attacked?

    If we encrypt a random sequence, could it be attacked (does crypt-analysis depend on that the message has a specific meaning? )

    alimannaa25 pointsBadges:
  • HTTPS headers encrypted

    I'm sending data over HTTPS and my content is encrypted but I'm not sure if my headers are encrypted. Are they? Thank you.

    ITKE407,380 pointsBadges:
  • Why does the cloud still use AES or Blowfish encryption techniques?

    If homomorphic encryption is too good, why does the cloud still use AES or Blowfish encryption techniques?

    Ishu1235 pointsBadges:
  • Rotate keys in SQL Server encryption for PCI compliance

    I understand that PCI compliance needs an annual rotation of keys. It's for decrypting your data, followed by re-encrypting it with a new key. So we have around 16 databases that are across 3 servers and multiple tables. It's only going to get bigger. Could I write something for this? Or should I...

    ITKE407,380 pointsBadges:
  • OST files

    We are migrating users from one exchange server to another. the users sit in remote sites and use very slow links to connect to the exchange server. Is it possible to use the old ost on the pc for the new exchange server instead of recreating the ost with the new exchange server, which can take...

    PaulBone10 pointsBadges:
  • PCI compliance: Recommended encryption key management

    This question is in reference to PCI compliance. Does anyone know of any recommended encryption key management software? Would ezNCrypt be good to use? Thanks so much.

    ITKE407,380 pointsBadges:
  • Security on Client Access

    Can you please advise if there is any level on encryption on Client Access data transfer without adding SSL functionality?

    JZYoung5 pointsBadges:
  • Is PGP encryption available for IBM I

    Is PGP command line encryption of files available for IBM I?

    arfarn105 pointsBadges:
  • How to prevent users from using EFS encryption in Windows Server 2003?

    I have two related question regarding Windows Server 2003: 1- How do I prevent users from using EFS encryption? 2- If a file, or a folder, is already encrypted using EFS by a user and the file permissions have been changed to prevent admin from deleting this file, how can the admin recover the...

    WindowsServerATE335 pointsBadges:
  • Internet Explorer vs. Firefox

    Hello, I'm the Assistant Editor on SearchWindowsSecurity.com. I'm looking to start a discussion about what browser people are using and why. Also, is anyone considering switching from IE to Firefox, or are your plans to stay with IE? Here's some food for thought... As of Feb. 2005, an estimated 35...

    LMullen0 pointsBadges:

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