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Network Security Jobs

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Fixed-Price - Est. Budget: $ 100 Posted
We are looking for a person that can configure and complete server configurations. We will be working with Windows Server 2012, 2008 and 2003. We also have needs for Linux servers as well. We need a person that once we explain the problem he or she will be able to fix the problem with no issues. We recommend that you should know how to resolve the issue upon taking the project.

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
English speaking • Cellular Internet Remote Access so we can remote into PC to provide assistance during turn-up • Quick Internet & Routing testing of Ethernet Circuit from ISP Router • Rack&Stack, turn up and testing of 2x Cisco ASA 5515X Firewall with Single ISP • Rack&Stack, turn up and testing of 2x Cisco 2901 Integrated Services Router • Rack&Stack, turn up and testing of 2x Cisco 2960X 48 Port 1GB PoE Enabled 370W Layer 2 Managed Network Switch

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Location: Suomussalmi, Finland (Exact location will be shared on final interview) Time & Date of Joining: 7/31/2015 (Friday) -9:00 AM EEST (Local Site Time) Job Description: Contact LCON provided for access and equipment to be installed by Contingent tech. Please locate circuit before installing equipment. Install Fortigate FG60D in available telco room space and power up. Connect Expereo circuit to Fortigate FG60D. Diagram attached. Call Masergy for testing. **PLEASE BRING LAPTOP AND STRAIGHT THROUGH CONSOLE CABLE FOR USE – THIS IS CRITICAL**

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: More than 6 months, 10-30 hrs/week - Posted
We are a busy Managed IT service provider and we are currently looking for a knowledgeable engineer to help with various tasks involving our clients. We have the vast majority working with terminal Server (both Windows Server 2012 R2 and Windows Multipoint 2011 or 2012), some have on-premises Exchange Server while others have been fully migrated to Office 365. Clients are using desktops, laptops and also thin clients so some basic knowledge the latter would be an advantage. Examples include troubleshooting and fixing: Network issues Connectivity to Terminal Server Problems with emails on Exchange Server Backup failures Speed issues Security breaches etc. You may be required to contact the client either via email or even phone so fluent english and good people skills is highly recommended. We are currently using Logic Now so knowledge of this RMM software is preferable.