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Unix Jobs

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Fixed-Price - Est. Budget: $ 50 Posted
My webserver is being hit by several DDoS attacks. The apache logs look as follows: 50.21.183.243 - - [29/Jul/2015:10:39:33 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.2.3; http://sign-in.at; verifying pingback from 54.148.9.134" 46.37.6.190 - - [29/Jul/2015:10:39:33 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.2.3; http://www.ridendoweb.it; verifying pingback from 54.149.51.19" 50.21.183.243 - - [29/Jul/2015:10:39:33 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.2.3; http://sign-in.at; verifying pingback from 54.69.228.145" 97.79.239.37 - - [29/Jul/2015:10:39:34 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.0.6; http://magiccartbutton.com; verifying pingback from 54.148.164.248" 207.106.22.3 - - [29/Jul/2015:10:39:34 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/3.5.1; http://www.web-werks.com" 2001:41d0:a:5b9a:: - - [29/Jul/2015:10:39:34 -0400] "GET / HTTP/1.1" 200 32372 "-" "-" 2600:3c03::f03c:91ff:fedf:a699 - - and etc. I need to mitigate...

Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Hi there! We are Astrepo (www.astrepo.com), a Sydney and Manila based early stage technology company. We are about 2 months away from re-launching our proprietary event discovery technology, which connects users with local events they’re interested in attending. We recommend sports, music, theatre, comedy and many more events to our users, based on their social media profiles. We are after a strong, full-stack developer with start-up experience, and the hunger to help build a fantastic product. You may be more of a front end guy or more of a back end guy - either or both is fine. Your technical skills must be excellent, but more importantly, you must be inherently motivated, hardworking, and have the right mentality for a start-up; you lean towards 'doing' more than planning, you take the initiative, you solve the problem and you just get it done. Somehow, you just get 'it' done. You will need to have experience building web application: using object oriented PHP, designing database...

Fixed-Price - Est. Budget: $ 3,000 Posted
Senior developer to become part of an innovating team, subject matter expert and integrator of Windows Server 2008 application development projects. They will be working on Locus a web portal that provides real-time data, analytics and analysis tools for sales, trading and research to collaborate with customers on current and future trade ideas. The system operates on a MSSQL database, Windows 2000 application layer, VC++ middleware and UNIX proxy and web servers. The three layers are integrated by use of socket communication, XML requests/responses and VC++ COM middleware components. This person will be working on the back end working with front-end developers and at times with business users. Primary responsibilities include: - Analyze, design, write and redesign critical Locus server side components, - Design and write Locus components in C# .Net. - Design, develop and implement reusable C / VC++ class library API’s, design, implement, and performance tune Windows SQL Server...

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Our company is in need of an expert Linux CentOS Cpanel WHM administrator for an ongoing job to help us migrate domains to new server. You would need to have excellent all-round IT networking and Linux Unix knowledge and experience with DNS, mySQL, and have a high level of general networking capabilities.

Fixed-Price - Est. Budget: $ 5,000 Posted
Develop an Open Source "HOME SERVER" Operating System NOTE*the upwork only has 5000 character limit : to read the complete project details go here : http://pastebin.com/UeGMuRaX - linux or debian based or anything doesnt matter, must be open source - knowledge in tor network is a must, will develop an anonymous method to connect onto internet upon end user connected to internet/wifi - knowledge in whonix, tor, i2p, vpn, etc - fully encrypted system upon installation - need to have knowledge in trusted hardware, which authority like NSA or anyone wont have backdoor access to firmware then gain access to the data on hardisk Overview concept of the operating system - serves as internet archive for end user. For eg : like Windows Home Server edition - file-sharing purpose - maintain data redundancy - completely decentralized methodology - totally anonymous - whistle blowing purpose/journalism Scenario : for eg, John downloaded the .iso disc > install on his...

Fixed-Price - Est. Budget: $ 100 Posted
Looking for an expert in AWS cloud computing for an going project. Project involves building various tools for working with Amazon Cloud Computing. The project will be basic to intermediate for for a AWS professional.

Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
As the decline of the desktop begins accelerating, mobile devices have become the primary computers of the everyday user. Does this mean that the desktop becomes extinct? No, it evolves. The concept of a convergent desktop/mobile experience is one that is hot on the minds of companies like Canonical, Microsoft, and others. The perfect experience would entail the user using their phone to do work, browsing the web, listening to music and watching videos on the go. As they get to their desk, they simply dock their phone to their monitor which then displays the desktop version of their mobile operating system on their monitor. Essentially the mobile experience transforms to give the user a desktop experience. We looking for a developer to work through the technical execution for BluSphere. Our ideal developer should be familiar with working with Android source, Linux based operating systems and shell scripts, implementation of application compatibility layers and the creation of...

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Job title: Software Environment Manager Department: Corporate Technology Services Location: New York- midtown Company overview: Nomura is an Asia-based financial services group with an integrated global network spanning over 30 countries. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Retail, Asset Management, and Wholesale (Global Markets and Investment Banking). Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit www.nomura.com Department overview: The Global Corporate Technology Reference Data team is responsible for developing and supporting systems used for data management and provision across all business lines. Core areas of reference data coverage include client and counterparty, instrument and product, corporate...

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Script and solution for the following: -Script to bind mac to our AD domain -Script to make macs have mobile accounts -Script to migrate local account to domain account This all has to be pushed out remotely over a network. Ideally using Apple Remote Desktop via UNIX command. Please respond with your skype id and availability.