2
votes
3answers
521 views

How do I configure an SSL only site, in a way that doesn't affect browser connection limits

The Yahoo Developer Best Practices recommend using multiple hosts (host1.company.com, host2.company.com, etc..) as a way of overcoming a webbrowsers built in limitation of only issuing two concurrent ...
0
votes
2answers
844 views

md-RAID5 - How fast should it be or where is the bottleneck?

I set up a new server with a LUKS encrypted RAID5. On the former server, the bottleneck was definitely the CPU, as it was a 7y old single core and the load went up to 100%. Now it is different. I ...
1
vote
2answers
1k views

How much performance cost for hdd encryption on NAS?

I recently purchased a NAS and it offers encryption. It is a QNAP TS459 Pro II. How much will performance be impacted if I choose to encrypt the data on the device?
1
vote
1answer
582 views

Should I encrypt my home directory (Ubuntu Server)? Case scenarios: Dev Server, Production Server, Desktop, etc

I did some searching and found that the biggest downfall is performance. How big is the difference between encrypted vs non-encrypted? What types of setups would you use it for and which wouldn't? ...
11
votes
6answers
15k views

How can I disable encryption on openssh?

I'm having performance problems using openshh(server) and putty(client) combination to use a remote webproxy. I'd like to disable encryption and test the results to see if it makes a difference. How ...
0
votes
1answer
585 views

speed of FDE with SSD

Anyone have any opinions on using solid state drives with full disk encryption (software-based), such as BitLocker? Not looking for benchmarks so much as personal experiences people have had, in ...
1
vote
5answers
7k views

Performance problems with Credant desktop encryption, is uninstall an option?

I'm having a performance problem with Credant when accessing a lot of files, such as during a code compile. What happens is that on my dual-core box the combined CPU hits 50% and the "system" part ...
19
votes
8answers
19k views

What impact does full hard drive encryption have on performance?

We have HP notebooks here at work, and it is policy to have HP's hard drive encryption turned on to protect client databases and IP in the case of loss/theft. I was wondering if there was any ...