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Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: 18 minutes ago  |  Ends: 14d, 23h  |   0 Proposals
We are looking for an experienced, senior level Citrix network administrator with extensive knowledge of virtualization technology and best practices Additional experience desired: LAN, WAN administration; planning, designing and implementing enterprise network architecture; Network Security Appliances; SQL database administration; hosting and domain management;
Category: Networking & Security       

g****ing
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| g****ing
|    United States
Fixed Price: Less than $500   |  Posted: 21 minutes ago  |  Ends: 14d, 23h  |   0 Proposals
set up amazon cloud server and cloudfront for .nl website and set fast server resond time. The website needs to be backed up every 24 hour on remote location and failsave needs to be added
Category: Networking & Security       
Skills: Apache CloudStack       

q****234
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| q****234
|    Netherlands
Fixed Price: Less than $500   |  Posted: 4h, 11m ago  |  Ends: 2d, 19h  |   7 Proposals
We are having issues with a persistent breach into a cPanel VPS installation resulting in malware and mail server abuse. The server manages content across upwards of 20domains. We are seeking an experienced cybersecurity analyst to assist in investigating and resolving the issue and possibly providing ongoing assistance in security administration (estimated at approximately 3hours a month).
Category: Networking & Security       

w****ech
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| w****ech
|    Australia
Fixed Price: Less than $500   |  Posted: 6h, 26m ago  |  Closed  |   3 Proposals
Here's the job: 1. Use this:   [obscured]  / 2. Create a C# console app that references the SSH.Net library. 3. Successfully create a Reverse SSH tunnel through a Ubuntu Server. 4. Tell me what (if anything special) needs to be set up on the Ubuntu Server. When this job is done I want to be able to do this: 1. Run the Console app on a Windows machine. 2. Have the Console app open a Reverse SSH connection to my Ubuntu Server. 3. I want it to bind port 8080 on my local server to port 40000 on the Ubuntu Server. 4. I should be able to open this in a browser:   [obscured]  :40000/ and it should successfully load the contents of port 8080 on my local windows machine (the one running the c# app). That's it! Here is some reading for reference:   [obscured]  /questions/46235/how-does-reverse-ssh-tunneling-work   [obscured]  /questions/18421434/reverse-ssh-port-forwarding-in-c-sharp
Category: Networking & Security       

e****nce
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| e****nce
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 4-6 months  |  Posted: 11h, 18m ago  |  Ends: 14d, 12h  |   9 Proposals
Seeking Consultants/Engineers to develop client solutions for a managed service provider offering solutions from AWS, VMWare, Microsoft, IBM, Rackspace and HP. Must have familiarity with enterprise managed cloud services offered by these organization. This could become an on going relationship that continues to grow in hours and scope.`
Category: Networking & Security       

s****001
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| s****001
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 18h, 46m ago  |  Ends: 14d, 5h  |   8 Proposals
Need to upgrade an old network design from a single subnet to a properly segmented and routed design. We have brand new Dell N3000 series switches that need to be configured for the core network. Servers, Users, Management, WiFi, Guest WiFi, and SAN traffic all need to be broken off into separate VLANs with minimal disruption to current operation. Local network staff would like to work directly with an expert over a remote session to design and implement this upgrade.
Category: Networking & Security       

c****ing
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| c****ing
|    United States
Fixed Price: $500 - $1,000   |  Posted: 19h, 42m ago  |  Ends: 14d, 4h  |   8 Proposals
Hi there, I would need someone to be able to develop an SMTP to SMS gateway for us to be able to offer SMS solutions to our clients. I would also need a web panel installed for the clients to make payment, create their campaigns, and to monitor their campaigns on it. Please bid if you have experience with such tasks.
Category: Networking & Security       

w****arz
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| w****arz *
|    Malaysia
Fixed Price: About $50   |  Posted: 21h, 29m ago  |  Closed  |   2 Proposals
We have a client that uses cyberoam firewall. There is spam being generated in their LAN network and as a result is causing spamhause to block their internet IP which is also impacting delivery of email. We require a cyberoam expert to conduct a detailed assessement of the client network and specifically advise how to block the spamming issue.
Category: Networking & Security       

g****oyn
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| g****oyn
|    South Africa
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 21, 2015  |  Ends: 13d, 23h  |   2 Proposals
Need tune-up to Snort rules. Consistent Level 1 alerts from within our ISP IP block which are not legit including "Detected Event: smtp: Attempted response buffer overflow (3)". Rules need some tweaking.
Category: Networking & Security       

N****der
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| N****der
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 21, 2015  |  Ends: 13d, 22h  |   10 Proposals
Our ASA 5505 box is currently configured for use with PCs and cisco clients only. This configuration was done 7 years ago. Now we've got a Mac and apparently we need to reconfigure the cisco box to communicate also properly with OS X 10.10's build-in VPN client. This is a one-off job to do the proper configuration of the cisco box.
Category: Networking & Security       

h****155
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| h****155
|    Germany
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 21, 2015  |  Closed  |   15 Proposals
Need someone to assist me on server 2013 r2 issue. soon as system boots up it hangs and drags. I did hard drive test and pass. there are some svchost.exe that is using a lot of cpu.
Category: Networking & Security       

****
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| Client
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 21, 2015  |  Ends: 13d, 21h  |   3 Proposals
iam looking for person help me in my PhD research.. iam working with VANET in traffic light to optimize paths by using ant colong then i would like to simulate it bu sumo and any other simulation i need to make a new algorithm to make intelligent traffic light in Vanet
Category: Networking & Security       

y****har
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| y****har
|    Malaysia
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: May 21, 2015  |  Ends: 13d, 18h  |   0 Proposals
Hi there, This is Nirmal From Eljay Engineering. We are looking for Cisco UC Level 2 Engineer in UK for 1-2 Years of Contract. Note - Only for UK Citizenship candidates. Thank You!!
Category: Networking & Security       
Skills: Cisco, UC Engineer, unified communications       
Preferred Location: United Kingdom

n****h19
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| n****h19 *
|    India
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: May 20, 2015  |  Closed  |   11 Proposals
Hi, I have 3 CentOs servers, two slaves that sync to a master. Clients get IP based on their location into the database. I am confronting the following issue: - some clients are not able to get an ip address from the dhcp server, I can see that they get through ( by using tcpdump ) , but they only get a DISCOVER but are not able to get an ip. I need an Experienced Linux Administrator who can help me solve this problem.
Category: Networking & Security       
Skills: Linux System Administration, CentOS, dhcpd       

m****ech
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| m****ech
|    Netherlands Antilles
Hourly Rate: $20 - $30 / hr   |  Duration: 3-4 weeks  |  Posted: May 20, 2015  |  Ends: 88d, 13h  |   1 Proposal
We are seeking a freelancer who can develop a training course ware using this Git project   [obscured]  /2014/slides/FunCap.pdf All material for training should be from open sources and reference able. All appropriate credits, source references should be provided in the training material. 2 to 3 examples.
Category: Networking & Security       
Skills: Reverse Engineering, Malware       

r****eam
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| r****eam *
|    United States
Fixed Price: Less than $500   |  Posted: May 20, 2015  |  Ends: 5d, 12h  |   2 Proposals
Hello freelancers, I need your help answering 5 networking question. No programming is necessary, just need your best answers. I would like it by friday 22nd if possible. You can either type out the answers in word or if you prefer you can write it out and scan it. (Please answer in English) Here is an example of some of the questions. (Here is the PDF of the questions with any relevant figures/diagrams -   [obscured]  /9u6ZXd) 1. (15 pts) Consider a video distribution session from a set of N sources to a set of M receivers, where N >= 2 and M >= 1. We consider two types of rate control schemes to determine congestion status in the network, as given below (see Figure 1): Rend - Employs end-to-end feedback information from receivers to sources about packet loss; Rnet - Obtains bandwidth availability information directly from the network and compares it with the sending rates of sources. Illustrate the truth or otherwise of the following statements pertaining to a comparative an...
Category: Networking & Security       
Skills: Cisco, Network Administration       

m****lly
 [?]
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| m****lly
|    United States
Fixed Price: Not Sure   |  Posted: May 20, 2015  |  Ends: 13d, 12h  |   3 Proposals
Hi there. i need someone who an expert in network security. this person needs to advice me for online security. network scurity, server, dns, etc2. If you are an expert, and like work with me. please reply to this job, Please specify how much salary you seek. and what is your previous job history,. i will ask some questions and ask you to prove it that you are worth it.
Category: Networking & Security       
Skills: PHP, Security Analysis, Security Engineering       

I****eam
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| I****eam
|    Philippines
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: May 20, 2015  |  Ends: 13d, 12h  |   15 Proposals
Primary domain controller is having problems contacting itself. Rebooting has resolved problem at times however issue has reoccurred. Trying to find the root of the problem.
Category: Networking & Security       
Preferred Location: North America

j****kuo
 [?]
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| j****kuo
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 20, 2015  |  Ends: 13d, 11h  |   3 Proposals
We are looking to migrate our Barracuda ADC 640 Load Balancer to the Windows Azure Cloud (Azure Virtual Networking). We need assistance with the entire migration from start to finish including setting up redundancy.
Category: Networking & Security       

j****rez
 [?]
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| j****rez
|    United States
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: May 20, 2015  |  Ends: 13d, 9h  |   14 Proposals
Seeking a backup person to help our firm with free PBX and Asterisk support and troubleshooting and maintenance. Strongly prefer western hemisphere candidates. Working US hours required.
Category: Networking & Security       

k****ign
 [?]
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| k****ign
|    United States
Fixed Price: Less than $500   |  Posted: May 20, 2015  |  Ends: 1d, 5h  |   8 Proposals
This report concerns the design and implementation of a fingerprint verification authentication with the use of an Image processing programming tool Matlab. A new ATM terminal system is proposed and designed for solving the bugs of traditional ones. In this system additional to normal pin and password one more biometric technology, fingerprint is also added to provide high secured authentication. The original password authentication method combined with the biometric identification technology verify the clients' identity better and improve the safety of ATM machines effectively. It is also expected to use fingerprint scanner to capture the fingerprints.
Category: Networking & Security       

D****bot
 [?]
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| D****bot
|    United Kingdom
Fixed Price: Less than $500   |  Posted: May 20, 2015  |  Closed  |   10 Proposals
A client of mine has had their account suspended by Blue Host for malicious files. His wordpress site was hacked a few months ago (probably via an insecure FTP account). We need someone to remove these files immediately. Thanks
Category: Networking & Security       

L****666
 [?]
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| L****666
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: May 20, 2015  |  Closed  |   18 Proposals
Need Cisco specialist to enable the ports on Cisco Firewall ASA ports that need to open on your firewall. port 80, 443, and 1838. if you are going through a firewall these ports need to be open for outbound TCP connections only. If you are also using an HTTP proxy server port 80 and 443 traffic from will use your network settings (IE Browser), though does not support authentication on HTTP proxies. Port 1838 traffic should be configured to go
Category: Networking & Security       

c****web
 [?]
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| c****web
|    United Kingdom
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