Hardware encryption
Hello guys,.
Is it possible to encrypt data flowing across the WAN link without establishing a VPN between sites? If Yes please let me know what hardware can do this task
I m asking this question because >
We have a HQ existing with existing branches 20 connected to Headquarters through VPN connections via the internet cloud. and we intend to throw 3 of internet link existing branches and give DATA-Link by microwave, so even if they are connected through microwave Datalink data that is passed between these 3 branches at HQ is not encrypted because we will not establish a vpn between the seat and the 3 - brs. so here, we want to have some sort of router to encrypt data at the hardware level without the need to have the vpn link in place.
You can use switch effect if you have the right equipment. See this matrix.
Tags: Cisco Security
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Support for hardware AES encryption
Hello
I have a router 1721 configured with an IPSec for a 3000 VPN tunnel.
I tried to use the AES-256 encryption method, but when I try to create the game of transformation on the router, the following message appears
++++++++++++++++++++++++++++++++++++
XXX (config) #crypto ipsec transform-set esp - aes 256 esp-md5-hmac myset2
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Is that mean that the AES encryption would be via the software?
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Cordially------Naman
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Hello;
Let me welcome you on the HP forums!
Couple of issues with your concerns...First, it is unlclear you want complete encryption of the disk for Linux or Windows 7 - so please explain.
In second place, one of the sad things that I learned to work in InfoSec is that once someone has your hard drive in their possession, all the encryption is delaying their access - NOT prevent it.
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Laughing out loud
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Could I upgrade to this version of BIOS and use it?
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Yes, much more. With the help of the TPM secure (TPM) depends on the encryption on a unique encryption which is burned in the TPM chip key, no two chips have the same key, which means that another module of TPM in another computer will not be able to decrypt the drive because there is not the right encryption key. Hardware vendors may provide their own TPM solutions for different operating systems, for example, Lenovo provides TPM drivers for some of their ThinkPads for use with Windows 2000/XP. Some operating systems like Vista and Windows 7 Enterprise and Ultimate versions can also use the TPM module to encrypt the drive with BitLocker functionality.
http://en.Wikipedia.org/wiki/Trusted_Platform_Module
http://en.Wikipedia.org/wiki/BitLocker_Drive_Encryption
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