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

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    67 jobs found, pricing in USD
    cryptography 6 days left
    VERIFIED

    its a project about cryptography. but most are theoretical ques-tions

    $91 (Avg Bid)
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    5 bids
    Speed networking 6 days left

    I will ensure that the viewers gets fully satisfied with what i make out of my productivity. I have joined this project not just to make money but also to test my own caliber. The more i write the more it's benefitial for the self assessment part of mine. The dealers should make sure that the correct information reaches to the receiver.

    $11 / hr (Avg Bid)
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    2 bids
    University IT security Lab 6 days left
    VERIFIED

    Hi Guys, this is a University Lab with several themes such as network address translation, practical network security, and remote code execution. On each Theme there are 2-3 Practice Questions. I can say here that with the help of Putty and linux command we access to server and start the work. If someone is interested in being able to help me that it is signaled we could agree on the sum to b...

    $10 (Avg Bid)
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    Hello, I need someone who can solve intrusion detection problem, using federated learning and online learning approaches (mandatory). It is a multi label classification problem and it needs to work with 4 different IoT network and traditional mobile network dataset (csv files). Detection accuracy must be greater than 90%. Thank you

    $230 (Avg Bid)
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    How to config nat 1to1 via iptable with iproute2 to VM. You can read my requirements here. [login to view URL]

    $104 (Avg Bid)
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    5 bids
    Network Security 6 days left
    VERIFIED

    It is from Network Security. In kali it is installed. I will provide complete information on the chat.

    $29 (Avg Bid)
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    4 bids

    Intrusion detection system using "Federated learning - Transfer Learning - Online Learning"

    $93 (Avg Bid)
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    3 bids

    Need someone good expert CCNP and CCNA

    $18 (Avg Bid)
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    5 bids

    Need someone good expert in IT , networking and CCNA

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    Need someone good expert in IT and networking please bid only an expert please

    $19 (Avg Bid)
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    3 bids

    Scope and objectives The overall goal for the proposed work aims to have an overall security measure for IoV by proposing an adaptable and dynamic BC-based security framework for multi-element authentication. The authentication must consider the limitations of powered IoV devices, network modeling, and the existing communication between various parties. Also, the delay introduced by the proposed ...

    $250 - $750
    $250 - $750
    0 bids

    Its a small report on the findings. if you have knowledge on pentesting. plz text. need it to be done in 6 hours.

    $1 - $5 / hr
    $1 - $5 / hr
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    I need a cyber security expert for a personal purpose.

    $93 (Avg Bid)
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    4 bids
    $170 - $510
    0 bids

    Integration of Individual Smart Services using BPM(Business Process Modeling) 3000 words

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    -Online English Conversation Teacher (need to know Korean) - Korean English Bilingual preferred -having class through internet with web cam --be punctual, passion , friendly with teaching and talking with school students -have experience teaching English preferred

    $32 / hr (Avg Bid)
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    I would like to hire a cybersecurity specialist to help me documenting and planning several several tasks (example is attached ). My organization must comply with these requirements and I need it all proffisijnally documented. read the list carefully and lets start working.

    $441 (Avg Bid)
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    Our site [login to view URL] is a Malta based sports betting website. We need an ethical hacker who will conduct advanced penetration tests on our website and identify any breaches or weaknesses in the security setup. The tests you need to conduct include but not limited to- * nmap * nikto * uniscan * zenmap * WPScan * Metasploit and Exploit-DB Exploits [along with CVE Details vulnerability datab...

    $1884 (Avg Bid)
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    14 bids

    I need someone who can solve intrusion detection problem, using federated learning and online learning approaches (mandatory).

    $92 (Avg Bid)
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    5 bids

    Ethical hacker for social media Instagram mainly and ASAP!!!

    $129 (Avg Bid)
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    6 bids

    Hi All , Looking for expert in below skillset Cyber security, splunk support, web applicationssecurity, security and compliance Must worked on Splunk tool Ping me if any one available

    $113 (Avg Bid)
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    6 bids
    Ethical Hacking Report 5 days left
    VERIFIED

    Documentation 4000 word report of different types of ethical hacking methods. please message for more info

    $487 (Avg Bid)
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    58 bids

    Network marketing is an biggest source to accheive ur all dreams.....

    $304 (Avg Bid)
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    3 bids
    vpn ip changer 5 days left
    VERIFIED

    IP changer setup needed a networking software engineer

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    8 hour project: May 15, 12pm HKT - 8pm HKT VM information OS: Linux Required 1 CPU and 0.5 GB of memory, approx 10 GB of HDD space Network: by default NAT network but configurable to bridging mode, DHCP enabled Firewall: off, ICMP allowed Difficulty Level: Easy (1-2 / 10) VM Matrix (ref to Hackthebox) : Enumeration: 2/5 Real Life: 3/5 CVE: 0/5 Custom: 1/5 CTF: 1/5 Points distribution: It worth...

    $172 (Avg Bid)
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    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 ...

    $31 / hr (Avg Bid)
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    Clean my website 4 days left
    VERIFIED

    My website was hacked some time ago and it needs cleaning. Unfortunately, even the oldest backups were also infected.

    $361 (Avg Bid)
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    93 bids
    Powershell Expert. 4 days left
    VERIFIED

    We are looking for a powershell expert who can help us to build an automation process to pull the information from servers. Fixed Budget: $250 to $400. NOTE: Serious inquiry only.

    $382 (Avg Bid)
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    21 bids
    Packet tracer 4 days left
    VERIFIED

    Your task will be to configure a whole network, with IPv4, IPv6 addressing, static or dynamic routing, and DHCP or DHCPv6. it's for an exam on Monday (17th may). you will get 1.5 hrs for the test. i can show you some examples.

    $6 / hr (Avg Bid)
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    13 bids

    Network marketing is an biggest source to accheive ur all dreams......

    $258 (Avg Bid)
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    3 bids

    Safeguards information system assets by identifying and solving potential and actual security problems. Our personal and professional lives are interconnected by technology in ways that were unimaginable just a few decades ago. The cloud, mobility, and the powerful devices most of us have in our pockets enable a culture of convenience, and the ability to collaborate and be more productive. While t...

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    Networking Guy Needed - Report Writing - Must know Packet Tracer

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    unlock ztemf253 4 days left

    i need to unlock my router zte mf253

    $28 (Avg Bid)
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    2 bids

    We have all the code the dont know how to run NS2 need help everything is there you just need to tell how to run this

    $14 (Avg Bid)
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    1 bids

    i need a code or alink or sth else to send an sms automatically from a link/ button in a web... check [login to view URL] this site(the code i uploaded) with android phone, it opens the default sms app with prefilled text...but i need it to open with prefilled text and send it automatically without touching the send button

    $178 (Avg Bid)
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    6 bids
    Cyber security 3 days left
    VERIFIED

    The questions in this part give a basic framework, and will not specify every detail that you might find if you encountered reality. Please use your imagination here, and make whatever assumptions you think would be appropriate. Suppose you have been asked to install and configure a wireless network for the following situation, and, in particular, it is your responsibility to configure the securi...

    $70 (Avg Bid)
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    Need Computer Cleaned, Anti-virus Installed, and Microsoft Word & Excel Installed. I Have 3 computers that all need to be cleaned and updated. 2 of them do not currently have Microsoft Word or Excel and i would like to have that installed.

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    Migrate PHP site to Amazon hosting Re route DNS to Amozaon hosting Harden site by adding security Protocols for PCI Certification Disable certain ports Stop unsecure services Remove feature of the OS Not secure Uninstall software that compromsies PCI DSS Certicfication Amend the code and Databases of the Site Software so its PCI Compliant Submit Site to PCI DSS authorised cert...

    $853 (Avg Bid)
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    I need to login today the problem is i’m not receiving the code for login because i have 2FA

    $435 (Avg Bid)
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    3 bids

    Cyber Security Operation Center Network Security

    $97 (Avg Bid)
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    7 bids

    Hi, I need unique exam questions and explanations written for a NEW Comptia certification. Please only responds if you are conformable writing exam questions, explanations, and know the Comptia Exam topics in relation to cybersecurity. 250 question.

    $403 (Avg Bid)
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    I would need help in preparing and taking exams for cybersecurity certifications. Freelancer providing success stories would be a plus. The first one would be Google Professional Cloud Security Engineer and if it went well, new projects would be submitted. For the bid, the freelancer needs to have a payment model that allows for payment based on success and completion of the exam. For communi...

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    CISA Trainer Required 2 days left
    VERIFIED

    We need a trainer who can teach all the modules of CISA to our clients overseas. The sessions will be held online via zoom meetings and you should have good communication skills as the basic language for communication will be English.

    $634 (Avg Bid)
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    Ransomware Removal 1 day left
    VERIFIED

    Need help with Ransomware Removal and restoring data. Files have been encrypted. Ransomware: Revil. Let me know if you can help.

    $329 (Avg Bid)
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    I need someone who is able to teach cybersecurity (theory)CEH . Must be able to do calculations and answer questions. Must know: -Pen Testing ,VAPT and SIEM - Network and Cloud Security - Intrusion Detection

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    More details will be shared via chat

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    Adversarial Examples -- 2 1 day left
    VERIFIED

    We know that adversarial examples can transfer from one model to another, but there is no guarantee on that. Suppose we have two target models, M and F, which work on the same image classification task. For a normal image x, we want to generate an adversarial example, x′ that can attack both models: • If we can use FGSM method, how can we guarantee that x′ can attack two models i...

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    I am looking for an Senior Network Engineer who could support me in the Security and Networking Day to Day Tasks. Following are the below products expert required ob hourly basis. Fortinet 101F Sophos XG Firewall McAfee EndPoint Protection Routing and Switching. Aruba Wireless Controller

    $15 / hr (Avg Bid)
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    12 bids

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