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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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    58 najdenih del, po cenah EUR

    Do Internet search to find out answers for the following questions: 1. Explain the concept of "longest mask matching" and give an example to show why the routing table is sorted from the longest to the shortest masks? 2. What is the percentage of IPV4 traffic and IPV6 traffic in the internet? please find the most recent statics and give a reference for your answer? 3. What is the percen...

    €22 (Avg Bid)
    €22 Povprečna ponudba
    1 ponudb
    Need Linux Security Expert! 6 dni left
    VERIFICIRAN/A

    Hi, My website keeps getting hacked and I need help to investigate how he is able to get in.

    €116 (Avg Bid)
    €116 Povprečna ponudba
    13 ponudb
    Need technical writer 6 dni left
    VERIFICIRAN/A

    ISMI CSMP - Security Design, Evaluation and Surveying. Propose tools to measure vulnerabilities in physical protection systems. Critically evaluate factors that influence security system balance. Be able to carry out security surveys of facilities. Prescribe a reliable methodology to survey a site, its assets, and security operations. Produce a security survey report. 2000 words

    €18 / hr (Avg Bid)
    €18 / hr Povprečna ponudba
    27 ponudb

    ISMI CSMP - Security Design, Evaluation and Surveying. Propose tools to measure vulnerabilities in physical protection systems. Critically evaluate factors that influence security system balance. Be able to carry out security surveys of facilities. Prescribe a reliable methodology to survey a site, its assets, and security operations. Produce a security survey report. 2000 words

    €24 (Avg Bid)
    €24 Povprečna ponudba
    10 ponudb

    PART 1; TOPIC; Information Governance / Collecting Data • A personal data, • You will focus on GDPR/DPA 2018. How you will write it. • Quality and appropriateness of research and references “Harvard references” • Structure and Clarity • Comprehensive and clear critical evaluation identifying both positive aspects and challenges for the security environment &bu...

    €28 (Avg Bid)
    €28 Povprečna ponudba
    21 ponudb
    need to convert a pdf to word 6 dni left
    VERIFICIRAN/A

    I have a pdf document that has security features that i want to convert to word. Cant due it because there are security features that does not allow me to. need some to take off block

    €16 (Avg Bid)
    €16 Povprečna ponudba
    30 ponudb

    In software defined networks the control plane largely relies on a manual process in configuring forwarding strategies. To address this issue, this work presents an intelligent architecture for self-learning control strategies in SDN networks. NetworkAI employs deep reinforcement learning and incorporates network monitoring technologies such as the in-band network telemetry to dynamically generate...

    €78 (Avg Bid)
    €78 Povprečna ponudba
    3 ponudb

    Network security and cryptography project

    €14 (Avg Bid)
    €14 Povprečna ponudba
    6 ponudb

    Requires minor support on security and. Data retention policies , assessment questionnaire.

    €3 / hr (Avg Bid)
    €3 / hr Povprečna ponudba
    3 ponudb

    i need some one expert in computer security and encryption and decryption and AES

    €25 (Avg Bid)
    €25 Povprečna ponudba
    5 ponudb
    Computer / IT Support / Helpdesk 5 dni left
    VERIFICIRAN/A

    Looking for skilled individuals to help with IT support via phone and using remote support tools. End-user support for Windows and Apple Mac computers could include setting up new users, configuring email clients, downloading and installing software, installing software updates, configuring printers, installing, updating, and monitoring AV software, etc.

    €16 / hr (Avg Bid)
    €16 / hr Povprečna ponudba
    12 ponudb

    all in title, only for person that will begin to work now because its urgent

    €221 (Avg Bid)
    €221 Povprečna ponudba
    8 ponudb

    Calculate PSNR for Arabic texts using MATLAB and write report 1 day

    €123 (Avg Bid)
    €123 Povprečna ponudba
    11 ponudb

    we required the document authentication from the concerned authority and opportunity for the freelancer to assist us in the right way

    €35 - €43
    Lokalno
    €35 - €43
    0 ponudb

    Hi I have a personal webpage I'd like to use to promote my services - Cyber Security Consultant. I need someone well articulated in the field to help me formulate text about what me and my services. Candidate must be familiar with IT and with Cyber Security. Expected range: 1000 words or less.

    €49 (Avg Bid)
    €49 Povprečna ponudba
    42 ponudb
    IT Auditor - Mumbai, India -- 4 5 dni left
    VERIFICIRAN/A

    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. This will be an on premise role in Mumbai in general shift as per Indian Standard Time. Capable of maintaining the confidenti...

    €3964 (Avg Bid)
    €3964 Povprečna ponudba
    2 ponudb
    Digital Forensics -- 3 5 dni left
    VERIFICIRAN/A

    Looking for help in - Digital Forensics Evidence Legal issues Forensic Reports

    €157 (Avg Bid)
    €157 Povprečna ponudba
    7 ponudb
    Threat hunting 4 dni left

    Hi, Hunt: Beacon activity from legitimate processes Mitre attack mapping T1071.001 I am looking to run a threat hunt What questions/ queries to run? [prijavite se za ogled URL]

    €26 (Avg Bid)
    €26 Povprečna ponudba
    3 ponudb
    CMS & Security expert 4 dni left
    VERIFICIRAN/A

    I need CMS urls I can log in. If you can help me, please bid with more than 1 url in the first line of you bid proposal. It is easy job for expert.

    €13 - €22 / hr
    Zapečateno
    €13 - €22 / hr
    6 ponudb

    I’m working on authentication on internet of vehicles using blockchain It’s a phd problem I only want a code and implementation in omnet++

    €349 (Avg Bid)
    €349 Povprečna ponudba
    6 ponudb
    digital forensics 4 dni left
    VERIFICIRAN/A

    you have to examine 4 files and write a report about your findings. you must be able to use cellebrite reader and Autopsy/FTK. read the file to understand the task.

    €70 (Avg Bid)
    €70 Povprečna ponudba
    20 ponudb

    ISMI CSMP - Security Design, Evaluation and Surveying. Propose tools to measure vulnerabilities in physical protection systems. Critically evaluate factors that influence security system balance. Be able to carry out security surveys of facilities. Prescribe a reliable methodology to survey a site, its assets, and security operations. Produce a security survey report. 2000 words

    €17 (Avg Bid)
    €17 Povprečna ponudba
    11 ponudb

    We are currently looking for an IT Help Desk Technician to join our team. The primary task of this position will be to troubleshoot and resolve endpoint issues for remote employees, ranging from basic requests to complex issues that require immediate resolution or escalation. Responsibilities Respond to requests for technical assistance over the phone or via a ticketing system [30%] Diagnose a...

    €19 / hr (Avg Bid)
    €19 / hr Povprečna ponudba
    29 ponudb

    I need the Cybersecurity expert for my multiple jobs. only bid if you have any experience in cyber security.

    €6 - €65
    Zapečateno
    €6 - €65
    3 ponudb

    Hallo, saya membuka jasa joki tugas, membuat artikel, makalah, maupun ppt terbuka untuk sd-kuliah.

    €64 (Avg Bid)
    €64 Povprečna ponudba
    18 ponudb

    Crypto project seeking cyber security expert and ethical hacker who has a vast amount of experience in network security analyst, penetration testing, network security administration and ethical hacking. Responsibilities would include: -Doing security vulnerability analysis -Providing solutions to increase information and network security to the highest levels possible -Creating network and infor...

    €2034 (Avg Bid)
    €2034 Povprečna ponudba
    17 ponudb
    Cybersecurity Consultant 3 dni left
    VERIFICIRAN/A

    Vittoba Business Services Private Limited is looking to hire an experienced cybersecurity consultant (with minimum 5 years experience) for a long term contract (of 1 year). The role will be a full time contract with 100% remote working, to deliver the services to one of our global customers. Activities include handling operational tasks, vulnerability scans, cyber security maturity assesments, i...

    €8619 (Avg Bid)
    €8619 Povprečna ponudba
    2 ponudb

    I have a modem in bridge mode and an ASUS AX3000 router connected to it using a VPN PPTP. Having issues with disconnections and need help.

    €9 / hr (Avg Bid)
    €9 / hr Povprečna ponudba
    6 ponudb

    You must resolve 20 CTF challenges I will pay INR10000

    €113 (Avg Bid)
    €113 Povprečna ponudba
    5 ponudb
    network security -- 2 2 dni left
    VERIFICIRAN/A

    implement a SSH server, 2. implement a honeypot, 3. implement security controls using baseline configurations, multi-factor authentication, and a firewall 4. perform security monitoring through logging 5. evaluate the network for vulnerabilities and recommend changes

    €280 (Avg Bid)
    €280 Povprečna ponudba
    13 ponudb
    Malware help 2 dni left
    VERIFICIRAN/A

    I need help with malware build

    €150 (Avg Bid)
    €150 Povprečna ponudba
    14 ponudb

    I want a person who have an experience in Routing and Switching. My need to create route bw Layer 3 smart switch to router in an efficient way, so the router sends large size of packets i one go and its vice versa.

    €16 (Avg Bid)
    €16 Povprečna ponudba
    3 ponudb
    Recover Crypto 1 dan left

    My crypto funds were recently lost when I forgot my pssseord phrase. I’ve tried everything in order to get them back. So far nothing has worked. I’m looking for someone who is able to retrieve them for me. Please message me if you’re someone who could assist.

    €2174 (Avg Bid)
    €2174 Povprečna ponudba
    5 ponudb

    We are having someone hack into our network/wifi, they started with our ring cameras, so it was suggested that we get hardwired cameras so we now have the lorex system. they are getting into all systems, modifying the video, cuting out sound and altering the images. this has gone on for 2 months now and yesterday was the first time we caught a person on our property. we called geek squad the they ...

    €850 (Avg Bid)
    €850 Povprečna ponudba
    6 ponudb

    This is Umaer from AlRabeh Pack. We are having an inhouse micro soft server. We are using it for the sake of microsoft dynamics. We are getting some connectivity issues all the time (LAN and WLAN). We have a cisco router and DLINK xStack DES-3552P switch. Need someone to fix this problem.

    €138 (Avg Bid)
    €138 Povprečna ponudba
    26 ponudb

    J'ai un projet concernant l'ISO 27001 et SMSI. C'est urgent.

    €5 / hr (Avg Bid)
    €5 / hr Povprečna ponudba
    3 ponudb
    Security+ Trainer Required 1 dan left
    VERIFICIRAN/A

    We need a person who can teach Comptia Security+ to our client based in US, good communication skill is a must. Preferred language is English.

    €135 (Avg Bid)
    €135 Povprečna ponudba
    6 ponudb
    IT marketing 1 dan left

    CCTV, Systems laptops networking and Server's firewalls etc .

    €255 (Avg Bid)
    €255 Povprečna ponudba
    4 ponudb

    The skills you will be demonstrating will be, but not limited to: - Analytical writing - Network analysis - Port scanning - Risk analysis - OS Hardening - Exploitation This machine is a CTF machine designed specifically for my work. This machine will be referred to as the target for the rest of this document in the Virtual machine. - g the target on a virtual network to which you can reach it via...

    €7 / hr (Avg Bid)
    €7 / hr Povprečna ponudba
    9 ponudb
    Spam links removing 22 ur left
    VERIFICIRAN/A

    Looking for an expert of web security and spam links removing

    €353 (Avg Bid)
    €353 Povprečna ponudba
    21 ponudb

    A technology services specialist performs journey level technical support duties related to the installation, setup, and repair of computer hardware: software installation: granting user access, and providing user guidance with common application software and computer equipment operations.

    €31 / hr (Avg Bid)
    €31 / hr Povprečna ponudba
    14 ponudb
    €18 / hr Povprečna ponudba
    41 ponudb
    Veeam Backup complete videocourse 10 ur left
    VERIFICIRAN/A

    I would like a multi-class course from Veeam, to learn how to carry out, manage and design backup and replication. I want a course from scratch, starting from scratch to complete and advanced exercises at the end of the course, to master the subject well. The minimum total duration of the course with all classes must at least 2 hours.

    €25 (Avg Bid)
    €25 Povprečna ponudba
    1 ponudb

    We are a tuition centre that introduced a revolutionary method called where we train a person to make use of the correct neuro-cognition ability to perform the task which would fill the gap in the existing education framework. We are looking for (system/network engineer) to install, config our new server with the following software. We are looking for someone for this project as well as someone l...

    €118 (Avg Bid)
    €118 Povprečna ponudba
    6 ponudb

    i want to have a survey paper on quantum blockchain in healtcare

    €92 (Avg Bid)
    €92 Povprečna ponudba
    5 ponudb
    Research paper / presentation Končano left
    VERIFICIRAN/A

    Ieee papers (sample only) Security field

    €15 (Avg Bid)
    €15 Povprečna ponudba
    31 ponudb
    related disasters. Končano left

    robust, flexible and cost-effective cloud-based disaster recovery

    €248 (Avg Bid)
    €248 Povprečna ponudba
    32 ponudb
    Computer networking, Končano left
    VERIFICIRAN/A

    This project requires you to implement a simulator (interactive animator) along with web interface to illustrates one of the most fundamental concepts in computer networking: transmission delay versus propagation delay.

    €16 / hr (Avg Bid)
    €16 / hr Povprečna ponudba
    3 ponudb
    Computer networking Končano left
    VERIFICIRAN/A

    This project requires you to implement a simulator (interactive animator) along with web interface to illustrates one of the most fundamental concepts in computer networking: transmission delay versus propagation delay.

    €43 (Avg Bid)
    €43 Povprečna ponudba
    1 ponudb