Computer Security jobs

Computer security is an important topic in the world of computers. If you are good in enhancing computer security and related devices, you should use your skills to earn money by bidding on jobs posted on Freelancer.com.

Computer Security can also be called IT or Cyber security. It refers to information security applied to computers, related devices and networks. This is a wide field, covering all mechanisms and processes used in protecting computers and related devices from attacks and unauthorized accesses. Computer Security also protects computer data from loss due to unexpected circumstances or natural disasters.

There are many computer users in need of Computer Security solutions. All over the world, there is a great need for professionals in this sector. If you are an expert in matters involving computer security, then you should use your skills to increase your income. This will be easy when you are part of Freelancer.com, the leading freelance online site where many employers post jobs on a daily basis. You can start earning money today by simply creating an account on Freelancer.com and bidding on many computer security related jobs available on the site.

Hire Computer Security Consultants

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    853 jobs found, pricing in ZAR

    I need to secure my personal mail and data.

    R1521 (Avg Bid)
    R1521 Avg Bid
    11 bids

    The protocol is implemented using ECC based PKI scheme. I have to evaluate the scheme in terms of complexity (operations in each phase) and security (how it will resist certain attacks)

    R3904 (Avg Bid)
    R3904 Avg Bid
    6 bids

    Need someone who is proficient in the following: IPv4 and IPv6 address planning Wide Area Network concepts Wide Area Network technologies Implementation and configuration of IP routing of medium complexity

    R1468 (Avg Bid)
    R1468 Avg Bid
    20 bids
    Networking Expert Wanted 6 days left
    VERIFIED

    Expert of networking wanted but domain expert is required Bulk work assured

    R1327 (Avg Bid)
    R1327 Avg Bid
    7 bids

    Hi, pls read carfully. This job is on VirtualBox on my personal computer. I have a Centos7 server with 2 adapters, 1 in bridged 1 in internal network. The Centos7 also have a dhcp server that provides clients (ONLY on the internal network) with ip and dns. The clients on intnet should be able to ping 8.8.8.8 and use the internet on browser. PROBLEM = when i ping 8.8.8.8 on client i get : "R...

    R281 / hr (Avg Bid)
    R281 / hr Avg Bid
    11 bids

    Hak5 Packet Squirrel is the best suitable example to build up a project. 1-3 year Experience required: Python Language Depth Information of TCP/IP Academic Writing, Technical Report Writing (Documentation) Configuring and Maintaining IDS:- Snort, Suricata Firewall Rules, IPTABLES Checking Vulnerabilities WINDOWS, LINUX. Knowledge of DNS LOOKUP Tools Only experienced and confident candidates may ...

    R535 / hr (Avg Bid)
    R535 / hr Avg Bid
    6 bids

    Looking to have someone set up a home network. Someone who has experience in gaming networks would be preferred as well. I have had this done already but the internet seems to drop alot and our internet provider has said its not use and check our equipment.

    R12388 (Avg Bid)
    R12388 Avg Bid
    12 bids

    Hak5 Packet Squirrel is the best suitable example to build up a project. 1-3 year Experience required: Python Language Depth Information of TCP/IP Academic Writing, Technical Report Writing (Documentation) Configuring and Maintaining IDS:- Snort, Suricata Firewall Rules, IPTABLES Checking Vulnerabilities WINDOWS, LINUX. Knowledge of DNS LOOKUP Tools Only experienced and confident candidates may ...

    R5868 (Avg Bid)
    R5868 Avg Bid
    6 bids

    looking for someone to help how to reinstall software in 4g devices

    R332 (Avg Bid)
    R332 Avg Bid
    7 bids

    My PCI Compliance has failed on 2 counts - can someone help me resolve this? See below.... 1. "This web server is reachable through a reverse HTTP proxy." 2. "According to its banner, the version of OpenSSH running on the remote host is prior to 7.6. It is, therefore, affected by a file creation restriction bypass vulnerability related to the 'process_open' function in the...

    R2376 (Avg Bid)
    R2376 Avg Bid
    7 bids
    Project for Willy W. 7 days left
    VERIFIED

    Hey theree

    R383 / hr (Avg Bid)
    R383 / hr Avg Bid
    1 bids
    network project2 4 days left

    Phase 2 of the Network Design Project will address the Design, Implement, Operate, and Optimize phases of the Cisco PPDIOO network lifecycle. Within this phase, you will implement the proposed design, identify how it operates, monitor elements (such as performance and security), and propose improvements for the current network as well as a future network design for the global ISP. This final phase...

    R1047 (Avg Bid)
    R1047 Avg Bid
    12 bids
    network project 4 days left

    Phase 2 of the Network Design Project will address the Design, Implement, Operate, and Optimize phases of the Cisco PPDIOO network lifecycle. Within this phase, you will implement the proposed design, identify how it operates, monitor elements (such as performance and security), and propose improvements for the current network as well as a future network design for the global ISP. This final phase...

    R2107 (Avg Bid)
    R2107 Avg Bid
    12 bids
    write content for website 4 days left
    VERIFIED

    I need you to write some content for a website.

    R1379 (Avg Bid)
    R1379 Avg Bid
    34 bids

    I am looking for some one who is good with cyber security and related fields. Freelancer should have experience with cyber security. Freelancers who has IT Engg degree will get priority. Happy bidding

    R1478 (Avg Bid)
    R1478 Avg Bid
    9 bids

    I need someone with high coding skills or someone that wants to show off his hacking skills, i've been testing hundreds of hack already and made a lot of Top Globals with them in many games without getting banned or even someone be suspicious at me, so i wanna see what you are all about, private cheats are said to be the best but i think if only they are made by a proffessional.

    R13412 (Avg Bid)
    R13412 Avg Bid
    6 bids

    we provide the lead generation for Hardware like Desktops , Notebooks , Workstations , Servers , Storage and the Networking Solutrions.

    R14158 - R28316
    R14158 - R28316
    0 bids

    Hello, I am looking for a technical expert who has a domain knowledge of Network and Security and can edit my resume. A resume is already in a good shape but it requires few skill sets of Network and Security and needs to modify it accordingly. have a experience in the related domain and have worked on it Note: 1. Due: in 34 hrs from now. 2. Bid only if you have a knowledge and experience ...

    R575 (Avg Bid)
    R575 Avg Bid
    32 bids

    Hello, I have a security problem with my website; I believe it is a SQL injection. Some data may have already been lost. I have details from the bug finder. More details can be provided. Please apply if you are well versed in security/hacking issues. Thanks

    R1596 (Avg Bid)
    R1596 Avg Bid
    22 bids

    I need an experienced hacker to test some internet systems

    R5760 (Avg Bid)
    R5760 Avg Bid
    16 bids
    R3773 Avg Bid
    28 bids
    IT networking writing 2 2 days left
    VERIFIED

    need help on do networking task.

    R192 / hr (Avg Bid)
    R192 / hr Avg Bid
    36 bids
    security service 2 days left

    All over the Jalandhar ,Punjab are provided security support to various Places( Industrial,School and college, Hospital ).

    R4967 (Avg Bid)
    R4967 Avg Bid
    6 bids

    I am planning to build a project on Security Analysis for User online behavior on any web application. Computer science and Security documentation skills are needed.

    R2031 (Avg Bid)
    R2031 Avg Bid
    4 bids
    Project for Himayat Ullah K. 5 days left
    VERIFIED

    Hi Himayat Ullah K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    R89 (Avg Bid)
    R89 Avg Bid
    1 bids
    Project for Prabitra B. 5 days left
    VERIFIED

    Hi Prabitra B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    R89 (Avg Bid)
    R89 Avg Bid
    1 bids

    Security researching with heavy expertise in analyzing software and developing software.

    R4994 (Avg Bid)
    R4994 Avg Bid
    8 bids

    I would like to get an expert on Cpanel and Webhosting to assist me with some questions I have regarding my website which was hacked and to assist me in analyzing all files to ensure all backdoors which they left for themselves is removed.

    R432 (Avg Bid)
    R432 Avg Bid
    11 bids
    DeepFreeze for Windows 10 2 days left
    VERIFIED

    i need deepfreeze for windows10

    R1160 (Avg Bid)
    R1160 Avg Bid
    4 bids

    We are looking for testers from China who are currently working in the companies with 100+ working stations. During the test we will ask you to: 1. Install the software from a world known antivirus provider to a host server and several workstations. You are NOT expected to install it in your corporate network. The test can be run on virtual machines. 2. Fill in online report while using the p...

    R383 - R3193
    R383 - R3193
    0 bids

    Hello, We have four (4) cameras that we want to be able to access remotely. They are IP cameras, and the router/ISP has a public static address. We need to be able to access these anywhere. We need this done today. Thanks

    R1252 (Avg Bid)
    R1252 Avg Bid
    46 bids

    Compatibility requirements: Android / Android Tablet iPhone / iPad Windows macOS Nokia Symbian

    R15083 (Avg Bid)
    R15083 Avg Bid
    15 bids

    I need an experienced freelancer to do vulnerability assessment of my website and provide me the required security suggestions.

    R320 (Avg Bid)
    R320 Avg Bid
    25 bids

    We are an IT Service provider looking to start uploading regular blogs to our website, which will be pushed across to Facebook and LinkedIn. The blogs are to be based on technology, but need to be interesting and engaging for business owners and decision makers, so we don't want them to be too tech heavy. We will supply the topics of the blogs, and you will work with our staff to get the ...

    R202 / hr (Avg Bid)
    R202 / hr Avg Bid
    57 bids

    The purpose of this assignment is to design and implement a secure enterprise wireless network, considering the ethical implications. The assignment covers the following Unit Learning Outcomes: d. Apply and evaluate wireless network security techniques in consideration of ethical implications; e. Design and implement secure enterprise wireless networks.

    R1278 (Avg Bid)
    R1278 Avg Bid
    15 bids

    need programmers to exploit the given vulnerability using or without tools

    R6347 (Avg Bid)
    R6347 Avg Bid
    13 bids

    I need someone to help in analyzing a code

    R332 (Avg Bid)
    R332 Avg Bid
    19 bids

    Need to configure WAN and LAN for a 4 switches 1-CISCO 2960 1-CISCO 3750 2-CISCO 3750X Need to ENABLE IGMP and to Create VLAN

    R1686 (Avg Bid)
    R1686 Avg Bid
    68 bids

    Course : MSc Cyber Security Unit : Data Visualization Assessment Title : Assignment 2 – Design of your chosen Data Visualisation Application. ( 2 of 2 ) Words : 3850 Words HIRING PROFESSIONAL CYBER SECURITY WRITERS INSTANTLY!!

    R243 / hr (Avg Bid)
    R243 / hr Avg Bid
    14 bids
    Bussiness Plan Doc Ended
    VERIFIED

    I need some help with my business Plan Doc

    R1950 (Avg Bid)
    R1950 Avg Bid
    16 bids
    Project for Cristian C. 13h left
    VERIFIED

    Hi Cristian C., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    R166 / hr (Avg Bid)
    R166 / hr Avg Bid
    1 bids
    Project for Maxwell J. 1h left
    VERIFIED

    Hi Maxwell J., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    R3193 (Avg Bid)
    R3193 Avg Bid
    2 bids

    I am looking someone who using other computer

    R1673 (Avg Bid)
    R1673 Avg Bid
    41 bids
    Project for David K. Ended
    VERIFIED

    Hi David08t, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    R358 / hr (Avg Bid)
    R358 / hr Avg Bid
    4 bids

    Packet tracer assignment that I will put into my live machines. I believe it to be very simple, OSPF, Tunnel, IPV4 and IPV6.

    R421 (Avg Bid)
    R421 Avg Bid
    24 bids

    Need Technical report on "Evaluating The Computer Network Performance of Hospital". see the files in attachments for details.

    R1584 (Avg Bid)
    R1584 Avg Bid
    35 bids

    It is an [login to view URL] Project. I need to virtualize the SDN environment to measure, compare and analyse the network performance with metrics like Throughput, Delay, Response Time. Error Rate, Jitter, Channel Utilization.

    R1732 (Avg Bid)
    R1732 Avg Bid
    7 bids

    I am looking for a Cisco network security expert who can help me out with improving my skills and knowledge in Network security, Firewalls, VPNs

    R347 / hr (Avg Bid)
    R347 / hr Avg Bid
    18 bids

    Research how to design a Local Area Network (LAN). (Hint: Look for network design checklists.) Include diagrams for LANs in your research, reviewing at least five. Create a diagram of the LAN or Wide Area Network (WAN) that identifies the following: •Hardware components •Environment or context (Who is using the LAN and for what.) •Network protocols used •Network processing me...

    R383 (Avg Bid)
    R383 Avg Bid
    4 bids

    We are looking for a Network Engineer for occasional installation and support projects in and around the Dallas/Ft Worth area. Ideal candidate is a Freelancer who does contract work and is open to being our face in the field. We are looking for a long term relationship for ongoing projects, not a one off. Cisco and Meraki routing and switching proficiency a must.

    R843 / hr (Avg Bid)
    R843 / hr Avg Bid
    9 bids

    Top Computer Security Community Articles