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network speed and security improvements

WORKSHEET / ISSUES:

1) Review and improve network speed: occacionally our network / internet conection is extremly slow. Want to find out reason or problem and apply solucion. You may shall optimize vtiger access, when using vtiger db only speed is reasonalby good, but then opening vtiger mail client it is slowing down pc performance significantly. Vtiger mail should work same speed as other webmail clients (squirrelmail may be our performance control sistem). By the way: vtiger is located and installed on elastix server in house / inside LAN, pop and smtp server are external via Internet contection.

2) External access control: currently anyone can access every website without any control. We had microtic installed to block websites for some time but some weeks ago I had to deactivate because it slowed down the network. Also the problem was that there were no reasonable access history stored.

What I would like to have: lets start with the ideal case, I would expect the solution to be introduced to

· Get reports who (computers ip) does access different homepages, lists on most visited, time spend, globals and details. Before we used microtic we has squid and the lists were quite good. One problem with microtic was that it does not provide reports and it is complicated to configurate then it comes to block https sites.

· block web sites if I decide to do so (any site no matter if http or https or ftp), configuration should be easy for any tipe of sites we can imagin

· I would preffer not to block at first in order to see what people are doing in the internet!! If posible (this is important) I would like to scan mail and chat especially hotmail, gmail, or others. We have aparently a mole inside our office giving away information to a competitor so it would be very very helpful to check outgoing mails. Maybe copying to any mailacount I can provide for this purpose

3) Internal access control

Currently all users can access to any users hard drive if hard drive is shared. This must be restricted. Therefore we must distinguish two groups of pc users

1st group are current users, they shall be allowed to access other users from the same group .. they must be prevented to review contente of users belonging to second group. These users have mostly linux, some have windows

2nd group are production users .. they must be able to access each others harddrive within the same group. These users have windows.

Please state you comments, your estimate, your conditions and also addicional hardware or software you might request in order to fullfill the requested tasks

Kemahiran: Linux, Sistem Admin, vTiger, Destop Windows

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Tentang Majikan:
( 15 ulasan ) Lima, Peru

ID Projek: #1543902

Dianugerahkan kepada:

nttranbao

Hi. Pls check PM for detailed solution.

$850 USD dalam 15 hari
(20 Ulasan)
4.9

4 pekerja bebas membida secara purata $688 untuk pekerjaan ini

rcaner

I have experience using linux servers. I can do this job in a short time. See the PM.

$400 USD dalam 7 hari
(5 Ulasan)
5.0
X156QgzCZ

Pls check PMB.

$750 USD dalam sehari
(0 Ulasan)
0.0
indrak2007

Hi there, We are team of people with experiences in network and server administration, and we are very interested in your job opportunities involving our area of expertise.

$750 USD dalam 14 hari
(0 Ulasan)
0.0