Segurança de computadores 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.

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    46 trabalhos encontrados, preços em USD

    Preciso de profissional para configuração servidor pfsense, configuração de wan, vlan, lan, dhcp, captive portal

    $170 (Avg Bid)
    $170 Média
    10 ofertas

    I need you to do small web security project to check the shortcomings in the code .

    $20 - $168
    $20 - $168
    0 ofertas
    Remove my name from the internet 6 dias left
    VERIFICADO

    Read carefully My name is aymane harakat I need someone to Remove me from the internet completely I only gave one Facebook and one Instagram I want to keep and I LinkedIn. Everything else is negative so I don’t want any records contact me on my Facebook and look at these links and there are more links you will find online [fazer login para ver a URL] Thank you Negative links below v ...

    $170 (Avg Bid)
    $170 Média
    9 ofertas

    As a penetration tester and cybersecurity researcher, I have a deep understanding of the end-to-end security process to ensure all vulnerabilities are identified. My experience in testing a web application, database, system, and network comes from my background as a Penetration Tester. Skills: Perform automated and manual vulnerability analysis Demonstrate the application of penetration testing ...

    $20 - $168
    $20 - $168
    0 ofertas

    I need a script so that I use to stress test my website for Denial of service attack. I have about 10 websites running.

    $17 (Avg Bid)
    $17 Média
    3 ofertas
    cyber security 6 dias left

    how cybersecurity is relevant to Biometrics or Organizational Management during times of crisis. or Failures of Knowledge Management Systems. or Successes of Knowledge Management Systems. or Social networking in the 21th Century. or Web sports or Search Engine Optimization or Robotics and what needs be done to optimize security of [fazer login para ver a URL] a research paper done on the topic pro...

    $86 (Avg Bid)
    $86 Média
    28 ofertas
    Sales Expert 6 dias left

    Sales expert required to be in live chat with a customer looking to buy a security product for their small business.

    $45 (Avg Bid)
    $45 Média
    9 ofertas
    Expert in Cyber Security -- 2 5 dias left
    VERIFICADO

    I want someone who can complete a mini project. There will be five tasks 1. Buffer Overflow 2. Web AOacks 3. Password AOacks 4. Metasploit Framework

    $69 (Avg Bid)
    $69 Média
    5 ofertas
    Communication 5 dias left

    I have a home security system Which has 4 camera and 1 sensor each one has a different IP number so total 5 IP All connected by Ethernet cable to a 4G router TP link Archer M200 then to relay all Data to my home computer

    $117 (Avg Bid)
    $117 Média
    9 ofertas

    Any Helium miner experts? I have a few miners where i need to forward the ports - but for some reason i cant do it on any of my routers I need the following done remotely Change your NAT settings to OPEN Port Forwarding 44158 in your router Enable UPnP and delete Port Forwarding

    $92 (Avg Bid)
    $92 Média
    10 ofertas

    Hello, We need White-paper writer for our client to write and design white-paper or lite-paper of their Crypto BSC token. Best Regard's

    $87 (Avg Bid)
    $87 Média
    4 ofertas

    Setting up a Dell laptop. Need help setting up windows 10 and how to properly apply the correct product key.

    $33 / hr (Avg Bid)
    $33 / hr Média
    26 ofertas

    We are looking for an Network/Information Security Engineer on a contract basis to help us with FedRAMP certification. This role will be full-time for at least 3-6 months. To be a successful candidate, you will need to have a proficient understanding of network infrastructure and network hardware and FedRAMP as well. You will also need to be able to implement, administer, and troubleshoot network...

    $20 / hr (Avg Bid)
    $20 / hr Média
    9 ofertas

    I need a highly technician to help me with qubes os. I need to run VMs in purposes .

    $133 (Avg Bid)
    $133 Média
    4 ofertas
    networking projectt 4 dias left
    VERIFICADO

    it is a computer networking project related to ODL flow manager I can provide the file in the messages

    $17 (Avg Bid)
    $17 Média
    2 ofertas
    networking projectt 4 dias left
    VERIFICADO

    it is a computer networking project

    $20 (Avg Bid)
    $20 Média
    2 ofertas

    I need you to develop a cyber attack detection model using machine learning.

    $514 (Avg Bid)
    $514 Média
    33 ofertas

    Combining both DNS and DMARC to reduce spam mails receiving to end user.

    $243 (Avg Bid)
    $243 Média
    11 ofertas

    Objective • Study and evaluate anti forensic attacks committed by criminals • Identify the prevention and mitigation methods for anti-forensics. • Investigate anti-forensic tools for data hiding, artifact wiping, and trail obfuscation. • Propose detection or mitigation methods for each subcategory of anti-forensics

    $51 (Avg Bid)
    $51 Média
    7 ofertas

    Need Java developer for creating DOS attack functionality in LTE vehicular network project and resolving the attack for Handover scenario

    $110 (Avg Bid)
    $110 Média
    4 ofertas

    Need an expert who has good knowledge in defensing mechanisms to protect applications, systems and networks from hackers

    $45 (Avg Bid)
    $45 Média
    7 ofertas

    To Solve this alert. Be careful with this message Gmail could not verify that it actually came from xxxxxxxxxxxxxxxxxxx. Avoid clicking links, downloading attachments, or replying with personal information. Report spamReport phishing

    $12 (Avg Bid)
    $12 Média
    3 ofertas

    Computer forensic to analyse and provide information and report on Trojan computer explotation software.

    $88 (Avg Bid)
    $88 Média
    6 ofertas

    Inside Sales – Casual Looking for an experienced IT professional who is interested in doing some occasional work calling into existing customers to assess their experience using a given vendor’s product and then assessing the opportunity to upsell. You will need experience in speaking to all business roles within a customer base, whether it be procurement or C level. You will need to ...

    $21 / hr (Avg Bid)
    $21 / hr Média
    4 ofertas

    Cyber investigation for a certain off exchange server that is supposedly suppressing a price of a publicly traded company..

    $5500 (Avg Bid)
    $5500 Média
    4 ofertas
    DDOS Attack Protection 2 dias left
    VERIFICADO

    i want so protect my website from DDOS Attack

    $664 (Avg Bid)
    $664 Média
    18 ofertas

    We are looking to hire an IT auditor with an analytical mind and expertise in IT systems, applications, and infrastructure. IT auditors are expected to have outstanding problem-solving skills, extreme attention to detail, and a great understanding of cybersecurity trends. Capable of maintaining the confidentiality of sensitive information while working with a variety of technologies, security pro...

    $405 (Avg Bid)
    $405 Média
    11 ofertas
    ODM services 2 dias left
    VERIFICADO

    Entreprise de service quelconques

    $453 (Avg Bid)
    $453 Média
    10 ofertas

    We are hiring tech professionals with proven experience with Phantosys on the cloud, to provide services for our projects worldwide, such as technical presentations, hosting webinars, training, and consulting. We provide free license and training material for those interested in getting to know Phantosys in order to qualify to work with us. It's a great opportunity, as we are looking for Pha...

    $27 / hr (Avg Bid)
    $27 / hr Média
    2 ofertas

    You received a project sold by the Sales and Pre-Sales area with basic information about the solution. To implement you will need to collect specific information and detail the activities, solutions and tools needed. Scenario - Cloud: In the proposal/contract it is only foreseen that there will be two servers at BemeCloud (Beme Telecom Private Cloud) with VM resources (2vCPU, 4GBvRAM and 500GBvDI...

    $141 (Avg Bid)
    $141 Média
    4 ofertas

    Hi Guys, I am studying Cyber Security and one subject is about Exploit Development, C programming, Kali, memory overflow, shell coding and few things more. I need hands-on assistance with Labs and study. Thanks

    $25 (Avg Bid)
    $25 Média
    6 ofertas
    Some SSL issue 1 dia left
    VERIFICADO

    I dont get it. On dektop PC my website is secure. It has LOCK. but on my mobile samsung internet its not secure. Need help! $2AUD MAX budget

    $2 / hr (Avg Bid)
    $2 / hr Média
    8 ofertas
    Vpn report 1 dia left
    VERIFICADO

    I need the free lancer to help me with a report i am doing which is an it department and i am responsible for the VPN with the cleints

    $38 / hr (Avg Bid)
    $38 / hr Média
    8 ofertas
    $95 Média
    20 ofertas

    Before you accept this job I will tell you everything that I have done so far. I have tried finding the original face book id which is [fazer login para ver a URL] and tried creating alternative emails for reset codes to come through I have also tried utilizing my phone number to no avail I have also submitted ID and other documents through the help center and also used 3 other freelancers, I have...

    $150 (Avg Bid)
    $150 Média
    5 ofertas
    computer forensic 1 dia left
    VERIFICADO

    Computer Forensic for malicious hacking software found on computer with detailed analysis report on findings.

    $55 (Avg Bid)
    $55 Média
    10 ofertas

    My client is a digital marketing agency having multiple ecommerce sub-clients. Due to latest code revamps, few of those portals want to have a thorough penetration testing (basically security flaws) from customer's standpoint. Per client cost range (based on flaw severity) is USD 10 to USD 50 for overall flaw report. Please bid ONLY if you have experience in the same. Enter QW156 as your fi...

    $316 (Avg Bid)
    $316 Média
    9 ofertas
    $4 / hr Média
    13 ofertas

    need knowledge regarding packet tracer

    $8 / hr (Avg Bid)
    $8 / hr Média
    15 ofertas
    Need NS3 + NDNSIM expert Urgent 19 horas left
    VERIFICADO

    Need a NS3 and ndnsim expert who know cache content in node .I have topology of 30 nodes

    $85 (Avg Bid)
    $85 Média
    2 ofertas
    Ethical Hacking Expert 19 horas left
    VERIFICADO

    Ethical Hacking Expert Required Digital Forensic

    $65 (Avg Bid)
    $65 Média
    6 ofertas

    I have a Netgear MR5200 and a LTE subscription that is been locked to the provider supplied modem, i want to use my own router and therefore the IMEI has to be changed, we can do remote assistance

    $159 (Avg Bid)
    $159 Média
    3 ofertas
    Research analyst 17 horas left
    VERIFICADO

    we need research analysts to help us with content creation for a few different service lines. These include cybersecurity and internal auditing.

    $8 / hr (Avg Bid)
    $8 / hr Média
    7 ofertas
    Security master plan -- 6 4 horas left
    VERIFICADO

    Write a security master plan for a fictitious organization.

    $50 (Avg Bid)
    $50 Média
    21 ofertas

    I need a Security and network admin expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $1 - $6 / hr
    Secreto
    $1 - $6 / hr
    24 ofertas