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IT & Programming
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 16h, 24m ago  |  Ends: 14d, 7h  |   6 Proposals
We are a small software company in Mission Viejo and need some expertise with redesigning our internal network. We need a networking guru to roll up their sleeves and either redesign our architecture or solve the issues we are facing. We had a previous consultant do a poor/incomplete job of setting things up when we moved offices. We have intermittent DNS fails, complications with our VPN access, poor wireless performance and heavy wireless interference. We use a SonicWall device as our router, vpn and firewall and Ubiquity wireless APs. We also have a IP phone system (which works fine). Cox business internet.
Category: Networking & Security       
Preferred Location: United States

e****325
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| e****325
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: 19h, 34m ago  |  Ends: 14d, 4h  |   4 Proposals
I looking looking for assistance with creating material for a 45 minute-long presentation on information security. The intended audience is end user/power user level, the presentation should include common elements of information security such as scams, phishing, identity theft, botnets and malware, travel security, social engineering, targeted attacks, password security and wireless security etc. I would like the presentation to be as engaging as possible, possibly including an interactive or live demo, I am open to any ideas for content presentation. All slide-based material should be in Microsoft PowerPoint format. If you are interested in bidding for this project please provide project time-frame, initial content outline and estimated cost. I look forward to working with you!
Category: Networking & Security       
Preferred Location: North America, Western Europe, Australia/Oceania

a****bur
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| a****bur
|    Qatar
Fixed Price: Not Sure   |  Posted: Jun 27, 2015  |  Ends: 12d, 0h  |   7 Proposals
need expert to help me in writing a methodology FOR Intrusion detection for IoT, for example a home network with smart devices. Like a home cyber alarm, detects intrusions into the home network via IoT devices. idea that I thought of: Combine network access control (NAC), with intrusion detection more details will discuss later
Category: Networking & Security       

m****lab
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| m****lab
|    Jordan
Hourly Rate: Not Sure   |  Duration: 4-6 months  |  Posted: Jun 25, 2015  |  Ends: 10d, 17h  |   16 Proposals
We need help managing a wireless network on Mikrotik devices using PPPoE for Authentication. It's a commercial network that spans many square kilometers made up of Ubiquiti, Cambium, Solectek wireless devices and primarily HP, Cisco, Mikrotik and a few random switches. We have two headends where fiber is connected. We need you to make a network map, understand entireley how the network works and fix a problem we have now with PPPoE authentication.
Category: Networking & Security       

e****inc
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| e****inc
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 24, 2015  |  Ends: 9d, 14h  |   9 Proposals
Looking for a developer to work on a prototype project. Need to establish a NDR, and make full disclosure of the application / solution we are developing. We will need some embedded dev on a localized super-small form factor scale, and transmission of data across Bluetooth to a Bluetooth enabled PC for local rendering of collected data. Multiple Phases - Phase one Local collection of electrical signals / data Packaging and preparation of data transmission Wireless transmission via Bluetooth interpretation / unpackaging data after Bluetooth transmission rendering of data on personal computer screen
Category: Other IT & Programming       
Skills: MySQL Administration, HTML, PHP, Embedded System       

h****ejr
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| h****ejr
|    United States
Fixed Price: Not Sure   |  Posted: Jun 24, 2015  |  Ends: 9d, 2h  |   11 Proposals
Need a phD freelancer in computer science and Communication Eng. in different fields like IoT AI Data mining Neural Network Network Cloud Computing Wireless Sensor network Security 4G/LTE 5G please drop a message with specific filed and s k y p e contact
Category: Other IT & Programming       

m****lab
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| m****lab
|    Jordan
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 22, 2015  |  Ends: 7d, 3h  |   24 Proposals
Need an Android developer to develop an App that will allow waiter to take orders & save on Windows wireless server. Button sequence & menu building will be from a txt file provided including colour & placement. Simple app with the following functions : Log in Table number Add / new Display Menu Store selection Save selection to server Examples of previous apps in possible same market will be expected.
Category: Other IT & Programming       

4****POS
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| 4****POS *
|    South Africa
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 21, 2015  |  Ends: 5d, 19h  |   7 Proposals
Develop a sensor that can be attached to the energy utility company meters and take meter reading at configured intervals. (meters can be gas , electric or water). A sample picture for each is provided below. These are situated outside my house. ? This reading will be interpreted (converted in a physical number) and then uploaded to the portal via residential wifi. ? Optional: Alternate communication means will be cellular data in case residential wifi is not available. ? The solution will provide means of attaching the sensor to the meter without intrusively changing the meter. (Meter is owned by the utility company and it will simply not allow anyone to open, or change the way meter is setup in any way). ? The sensor should wirelessly connect to the wireless router (it will have an IP Address). ? It should have an ability to store a fixed number of readings just in case the wifi is not working ? It should be able to upload the readings ? Any sensor configure changes can ...
Category: Software Application       
Skills: Manufacturing Design       

M****erx
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| M****erx
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 19, 2015  |  Ends: 4d, 4h  |   7 Proposals
Currently have two Cisco Aironet WAPs that are functional. We'd like someone to come on-site in Jacksonville, Florida but would consider remote configuration if that is possible, to do the following: 1) Recover our passwords to both devices 2) Make sure the configuration contains: - 1 WAP that is for guest access and broadcasting with no connection to our internal network / resources - 1 WAP that is for INTERNAL use, not broadcasting and allows us access to our internal network / resources Currently it appears each WAP is on different sides of the building and are redundant so regardless of which side of the building, you can have solid access to either network configuration.
Category: Technical Support       
Preferred Location: United States

j****aom
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| j****aom
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 18, 2015  |  Ends: 48d, 9h  |   3 Proposals
Note: Only applications from UK citizens or legal UK residents can be considered. No Visa sponsorship. No recruitment agencies or headhunters. Direct candidates only please. We specialise in carrying out IT Security Audits and Consulting Services. Our business recently won new clients and is now seeking for Contractors who would like to be engaged on a project-by-project basis. In order to be considered we are looking for consultants with strong expertise in at least 2 of the following ? Vulnerability Assessments ? Penetration Testing (Network or Web) ? Mobile Application Penetration Testing ? Wireless Penetration Testing ? Social Engineering The roles are on a project-by-project basis with very interesting clients from government to Fortune 500. The ideal candidates will be a freelancer/contractor with some spare weeks here and there and has at least 5+ years commercial experience in IT Security and will hold at least one of the following certifications: ? Certified Ethical Hacke...
Category: Networking & Security       
Preferred Location: United Kingdom

s****tin
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| s****tin
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 17, 2015  |  Ends: 2d, 13h  |   9 Proposals
We require and IT security officer with black hat abilities for software testing For Financial related app mobile, Internet, ATM between others
Category: Networking & Security       

o****ow1
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| o****ow1
|    Mexico
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 16, 2015  |  Ends: 1d, 18h  |   8 Proposals
Hello, Seeking someone who can build iPad/Android (tablet/mobile) application that can connect to a external rfid/nfc reader through wireless or wired connection that allows users to authorize a web application with facebook to post on their behalf. Preferably using hybrid framework such as ionic, phonegap, if not native is fine. Feel free to make suggestions to make development easier as long as we achieve the same value. If needed, we can start small with a simple POC and then build onto it. When submitting proposals, Kindly, give an overview of how you intend to solve this. This will help us with shortlisting. Feel free to attach any short video, screenshots of past work/experience. If possible, mentioning recommended hardware, possible drawbacks, etc. will help us with identifying our hardware cost expenses to choose the right approach and proposal. Please let me know if you are interested and we can discuss further, possibly over Skype and i can provide additional clarity a...
Category: Software Application       
Preferred Location: Eastern Europe, India/Southern Asia, Eastern Asia, Middle East & Central Asia, Central & South America

m****haq
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| m****haq
|    Grenada
Fixed Price: Less than $500   |  Posted: Jun 16, 2015  |  Ends: 1d, 8h  |   3 Proposals
I'm looking for programmer for one project - meter remote reading. Meters with each other and with the data concentrator (master device) communicates via MBUS (EN13757) and WMbus (wireless MBUS) protocols. Meter reading frequency is variable parameter from 1 min - 30 min. Data reading takes place via TCP / IP (socket). Data can be read from the concentrator (master) in several ways: a) meters can be read by MBus protocol hexadecimal frames (i.e. send: 10 5B 41 9C 16 , receive :E5) b) wireless meters, pressure transducer (4-20mA) and shut-off valve condition is read using AT commands (i.e. send: at^adc1="get_value", the answer is received as text: at^adc1="get_value", 165). In WMBus case as part of standard frame. The received answer must be parsed and stored (XML, JSON or directli MySQL). The application should be cross-platform (web,java, C) and consists of three parts: reading , parsing and monitoring (is readed, is parsed, is stored etc).
Category: Software Application       
Skills: .NET Framework, Java, PHP, C++, Socket Programming       

A****tol
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| A****tol
|    Latvia
Fixed Price: $1,000 - $5,000   |  Posted: Jun 15, 2015  |  Ends: 15h, 49m  |   4 Proposals
** This project requires expert knowledge of networking, virtual interfaces (tun/tap), proxies, *nix (os x specifically), servers and python/Objective-C ** I am a developer myself goal has been to get a working version of   [obscured]  /spoletto/iOS-HTML5-Tethering but I'm stuck. After making some modification and updating dependencies I am able to send and receive TCP (specifically HTTP) traffic with some stipulations. To help complete this project I need the following: 1) UDP support. The current implementation only works for TCP 2) Being able to resolve DNS while in an adhoc network. I believe that this is an issue for two reasons. a) DNS works over UDP which currently isn't implemented and b) there are some issues with OSX that i *think* are due to discoveryd. Apparently in 10.10.4 discoveryd is suppose to be replaced with mDNSresponder which *might* fix my issues. The main issue I've seen is that DNS does not work while in offline/adhoc mode (  [obscured]  /BrianG...
Category: Networking & Security       
Skills: Linux System Administration, Python       

d****osd
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| d****osd
Fixed Price: $1,000 - $5,000   |  Posted: Jun 06, 2015  |  Ends: 1d, 13h  |   6 Proposals
I am looking for a developer who has previously developed telecom expense management software with the following aspects. 1. Bill loading/bill reading for major telecom providers in North America region 2. Inventory Management (wireline & wireless Service) 3. Analytics & Error identification 4. Order Management 5. Contract Management 6. Reporting I am particularly interested in modifying softwares already built to suit our needs.
Category: Software Application       
Skills: MySQL Administration, .NET Framework, PHP, 221       
Preferred Location: United States

A****920
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| A****920
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 04, 2015  |  Ends: 3d, 11h  |   5 Proposals
Deliver services within site engineering, integration and/or configuration and/or support of products and networks in accordance with a customer service contract. Identify faults and troubleshoot these, according to a set of defined alternatives, and apply standard resolving processes in the network. Perform complex updates/upgrades of live networks Conduct customized integration of products/networks, including 3rd party products Plan, design and optimize the network based on the customers' requirements on the technical functionality. Develop and design methods, tools and scripts within a defined framework and in accordance to customer and solution requirements. Participate in on-call support rotations within the technical teams Participate in technical reviews and provide on-site support to our customers, local support offices and Ericsson organizations. Hands-on configuration of the solution Documents the new and changed functionality. User guide and tutorial documents are needed for...
Category: Software Application       
Skills: HTML, Java, PHP, SOAP       

A****iew
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| A****iew
|    Israel
Fixed Price: $300 - $750   |  Posted: May 22, 2015  |  Ends: 20d, 19h  |   27 Proposals
We are a Wireless Accessory, Cellphone, and Wireless Airtime Company, looking to put a new site up. Attached is a Document with everything that is needed to be done, please read and understand document. There is an Accessory Finder that is already installed just need to be put on new site. We have a SSL Certificate and need to add some of kind security to the site so it can do a malware check, security like Site Lock or maybe Mcafee security suite Any questions, concerns, suggestions, and or idea please ask first. Must include a bid and have experience and work in magento web development.
Category: Web Programming       

r****orp
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| r****orp
|    United States
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Apr 30, 2015  |  Ends: 28d, 23h  |   91 Proposals
Multifaceted technical career spanning 13 + years of innovation and success; Inventive and technically sophisticated information technology professional with solid history. Network/Systems Administration -Active Directory Administration, Exchange Mail Administration, ISA Server, Network Infrastructure/Systems Integration, IP Telephony, VPN/Remote Access Management, Wireless Network Infrastructure, TCP/IP & Fast Ethernet, Domain Name Service, Microsoft Server & Windows Operating Systems, Laptops, Mobile Devices, Switches, Firewalls, storage, Hardware / Software Troubleshooting & Problem Resolution.
Category: Statistics       
Skills: Active Directory, System Administration       

m****316
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| m****316
|    Saudi Arabia
Fixed Price: Less than $500   |  Posted: Apr 22, 2015  |  Ends: 20d, 20h  |   5 Proposals
I need a freelancer who is proficient with NS2 ( Network Simulator -2 Tool) for a research project implementation. The freelancer should be able to Create Scenario as per the problem statement. The title of my project is "design a microstrip dipole antenna which has unidirectional gain property with minimum back lobe radiation".
Category: Networking & Security       

D****dia
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| D****dia
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 16, 2015  |  Ends: 14d, 22h  |   31 Proposals
3-5 years' experience deploying published iOS apps Strong programming foundation, and are familiar with iOS platform and design patterns Willingness to learn and work hard combined with a passion for tech disruption Job Description: Liberty Wireless is a Singapore based venture funded start-up. Liberty Wireless is building a disruptive telcom company for Asia and re-imagining the way we communicate with each other. We would like you to be a part of the journey and experience the revolution from close quarters. In your role you will have exposure to the best that Singapore's dynamic start-up scene has to offer and work in a highly engaging and experienced workplace. You will be directly working and assisting people who have deployed mobile applications with over 100 million users. It is a tremendous opportunity to learn from the best in the word - right here in Singapore! Responsibilities: As a Senior iOS Developer, you will be in charge of creating a suit of world class apps wh...
Category: Mobile Applications       

l****lee
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| l****lee
|    Singapore
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