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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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    malware analysis 6 gün left
    ONAYLI

    needs help regarding to malware analysis, static and code

    €60 (Avg Bid)
    €60 Ortalama Teklif
    2 teklifler
    without OTP 6 gün left
    ONAYLI

    i have a problem with vfsgloable site. to take an appointment there is OTP * (One Time Password). how can I get to appoints a table without OTP. for more information plz contact me

    €136 (Avg Bid)
    €136 Ortalama Teklif
    5 teklifler

    Hi there, im looking to get some assistance with configuring a Cisco router and some WIFI Access points (4). Needs to have some security as well as having a guest wifi with limited/timed access.

    €103 (Avg Bid)
    €103 Ortalama Teklif
    28 teklifler

    Need someone with SAP background to write a 2000 word eBook about potential security risks. eBook needs to be well written, very high quality English, in an authoritative voice, we will supply references and further information Candidate must have fluent English and ability to show previous projects

    €297 (Avg Bid)
    €297 Ortalama Teklif
    10 teklifler

    Need to crash a android and apple phones for clearing all data

    €8 (Avg Bid)
    €8 Ortalama Teklif
    2 teklifler

    Need urgent help with my packet tracer project which includes static and dynamic NAT, ACL, eBGP, SYSLOG and PPPoE.

    €21 (Avg Bid)
    €21 Ortalama Teklif
    13 teklifler

    want to hire an expert on cyber security and ethical hacking who can teach the basics and practical implementation daily 2 hours for the duration of 1 month. My budget is 9000/- in total

    €4 / hr (Avg Bid)
    €4 / hr Ortalama Teklif
    4 teklifler

    We are looking for an ethical hacked who can inform about the Security Threat in our website and course of action which is to be taken to prevent the security Threat in our website.

    €327 (Avg Bid)
    €327 Ortalama Teklif
    16 teklifler

    I need a small configuration for my home. I have Unifi Edge Router X and two Unifi LR Access points. I have and VPN Router (Linksys E1200) configured with L2TP and WiFi Enabled on it, my family this WiFi for privacy internet. Now i want to integrate VPN to edge router on a separate VLAN and have Unifi AP's to give me secondary WiFi with VPN. Can you help me with this?

    €128 (Avg Bid)
    €128 Ortalama Teklif
    14 teklifler

    Our website is under DDoS attack and there are more than million hits every minute. Need sureshot solution.

    €44 / hr (Avg Bid)
    €44 / hr Ortalama Teklif
    8 teklifler

    I need a ghost writer to write a book about cyber security. Cover + editable eBook ( with flip pages ) + PDF + ready to print word format

    €507 (Avg Bid)
    €507 Ortalama Teklif
    8 teklifler

    I need a ghost writer to write a book about cyber security. Cover + editable ebook ( with flip pages ) + pdf + ready to print word format

    €282 (Avg Bid)
    €282 Ortalama Teklif
    17 teklifler

    I am looking for a network expert who can deliver one to one networking training that includes 1) Basics of networking (DC networking models) 2) WAN solutions, SD-WAN 3) MPLS, BGP, GRE, IPSec 4) Firewall capabilities

    €111 (Avg Bid)
    €111 Ortalama Teklif
    9 teklifler

    I need you to write a research article title in computer engineering projects

    €6 / hr (Avg Bid)
    €6 / hr Ortalama Teklif
    11 teklifler

    i think my work computers got hacked, either virus, or ransomware. seeking hacker to see if my stuff got hacked and find out extent of exposed info. i have 2 laptops, 1 personal and 1 is work use only. no information needs to be recovered. nothing has been taken from banks accounts. funds have been isolated and secured. just need to know if anyone currently has access my private wifi & laptop...

    €39 (Avg Bid)
    €39 Ortalama Teklif
    5 teklifler

    I need a ghost writer to write a book about cyber security. Cover + editable ebook ( with flip pages ) + pdf + ready to print word format

    €264 (Avg Bid)
    €264 Ortalama Teklif
    21 teklifler

    I need a ghost writer to write a book about cyber security. Cover + editable ebook ( with flip pages ) + pdf + ready to print word format

    €277 (Avg Bid)
    €277 Ortalama Teklif
    6 teklifler
    Upgrading SSL & SSH -- 2, 3 gün left
    ONAYLI

    Hi Everyone, I've aws Linux instance and I want to get these three requirements done: 1. Upgrading SSL from v1.0 to 1.2 or higher. 2. SSH settings are deprecated need to improve it. 3. link SSL certificate to the instance's IP address. --------------------------------------------- Above work must be carried out using TeamViewer or Anydesk Thanks

    €31 (Avg Bid)
    €31 Ortalama Teklif
    18 teklifler

    look for help regarding to my thesis.

    €65 (Avg Bid)
    €65 Ortalama Teklif
    11 teklifler

    Alguém que me ajude com o projeto de Packet Tracer que se encontra na descrição. O objetivo é resolver todos os passos descritos no enunciado.

    €40 (Avg Bid)
    €40 Ortalama Teklif
    6 teklifler

    I need an expert in cloud computing simulation ( specially in fog and edge computing). He need to build one fog computing framework and one edge edge computing framework that will secure the IoT device connection using Cloud simulator ( CloudSim or any suitable simulator). And also need to write the Methodology and Implementation of those framework .

    €28 (Avg Bid)
    €28 Ortalama Teklif
    2 teklifler

    I need an IT academic writer who can complete a practical Juniper Networks Security Assessment. Who is also able to fix a CCNA assessment completed by another writer. Rest of things will shared once both we interested to work together. Thanks.

    €31 (Avg Bid)
    €31 Ortalama Teklif
    13 teklifler

    Network simulator expert Required having good hands on ns2.35 software. I have a task related to routing protocols in MANET and i am looking for someone who can help me in this task. Freelancer must have good skills on ns2.35 software. I will share details of task in chat.

    €38 (Avg Bid)
    €38 Ortalama Teklif
    4 teklifler
    JWT problem 2 gün left

    I have implmented user authentication with JWT there are some issue in site. the security is not perfect I need to fix it soon.

    €150 (Avg Bid)
    €150 Ortalama Teklif
    5 teklifler

    We have a small business. I need help managing and administering the following: Dell R710, OpenManage, Veeam, Ubiquiti (Unifi Dream Machine Pro, LTE, and other radios), PfSense, ESXi 5.1. I can do hands-on here but need technical help when having problems. I would need on-demand help a few hours a month.

    €31 / hr (Avg Bid)
    €31 / hr Ortalama Teklif
    26 teklifler

    sitting with CEO who is not as familiar with certain programs and need to be taught how to manage

    €20 / hr (Avg Bid)
    €20 / hr Ortalama Teklif
    4 teklifler

    Hello, I hope you are doing well. I am looking for experience computer security expert, who specializes particulary in penetration testing. I need help in setting up app which allow me to observe aimed phone device (android). If you feel that you are expert on a field, I am definitely look forward to hear from you. Best Regards, Neil

    €607 (Avg Bid)
    €607 Ortalama Teklif
    16 teklifler
    Acessar uma VPN 1 gün left
    ONAYLI

    Preciso configurar a VPN de um cliente na minha empresa por um mikrotik rb750

    €21 (Avg Bid)
    €21 Ortalama Teklif
    5 teklifler
    IT Consultant 1 gün left

    We are a small IT MSP company. We are looking for an IT freelancer that will be willing to help us with our technical support on an on going bases. This position includes going on site so having a drivers license and a car is imperative. They must have experience with customer service.

    €22 / hr (Avg Bid)
    €22 / hr Ortalama Teklif
    26 teklifler

    Hi! i want Monitoring Software for PC install by link! please show me some best old work

    €21 (Avg Bid)
    €21 Ortalama Teklif
    3 teklifler

    needs some help regarding to the Business Continuity & Disaster Recovery

    €72 (Avg Bid)
    €72 Ortalama Teklif
    14 teklifler
    data entry 17 saat left

    I need an Android app. I already have a design for it, I just need it to be built.

    €8 / hr (Avg Bid)
    €8 / hr Ortalama Teklif
    26 teklifler

    the setup should work according to my config. Routing between offices. Hotspot log in and walled garden rules. Firewall rules. Also blocking certain windows update sites $120

    €113 (Avg Bid)
    €113 Ortalama Teklif
    11 teklifler
    creation site web 13 saat left

    Bonjour Nous sommes sur le point de crée notre site de vente en ligne avec l'envoi de mail de confirmation en automatique et la création de mail pro si vous avez la connaissance nécessaire merci de nous contacter.

    €221 (Avg Bid)
    €221 Ortalama Teklif
    28 teklifler

    Basically we have been working on google drive, softwares, excels, servers etc and managing data and backups has gotten a bit complicated Another major segment of the project is something that can be discussed only in person If you have in depth knowledge about these solutions and have also worked in relation with IT(income Tax audits)(Removed by Freelancer)

    €333 (Avg Bid)
    €333 Ortalama Teklif
    10 teklifler
    Critical thinking -- 2 8 saat left
    ONAYLI

    Critical thinking

    €23 (Avg Bid)
    €23 Ortalama Teklif
    5 teklifler

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