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.

Alkalmazza Computer Security Consultants szabadúszót

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    A munka állapota
    43 munkát találtunk, az árak pénzneme: EUR

    vulnerability assisment and penetration testing

    €3 / hr (Avg Bid)
    €3 / hr Licitátlag
    1 licitek

    ethical hacking is a great skill in information security and cyber security

    €1 - €5 / hr
    €1 - €5 / hr
    0 licitek

    fix pci scan compiance issues -

    €109 (Avg Bid)
    €109 Licitátlag
    1 licitek

    Hi, I am looking for For An Experienced Coder & Hardware/Software Reverse Engineer - With expertise in Eftpos & Credit Cards Cyber Security. - Requirements: - Must have a eftpos machine that is working for example Square Card Reader ( [jelentkezzen be az URL megtekintéséhez]) - Must be proficient in Cyber Security and Reverse Engineering (Both electronics & software) - Mu...

    €139 (Avg Bid)
    €139 Licitátlag
    1 licitek

    Zlecę wykonanie testów bezpieczeństwa aplikacji WWW oraz infrastruktury IT.

    €22 / hr (Avg Bid)
    €22 / hr Licitátlag
    3 licitek

    Zlecę wykonanie audytu bezpieczeństwa IT, w oparciu o KRI, ISO27001 w jednostce administracji publicznej.

    €19 / hr (Avg Bid)
    €19 / hr Licitátlag
    1 licitek

    How to detect email spoofing via machine learning

    €18 / hr (Avg Bid)
    €18 / hr Licitátlag
    12 licitek

    I'm looking to build a proxy network using only 4g Ip's or residential Ip's in the U.S. If you know how to setup this type of network or have one, please pm.

    €98 (Avg Bid)
    €98 Licitátlag
    1 licitek

    Imprecindible poder facturar en España. Un nuevo módulo en una aplicación realizada en VB6 que funciona actualmente. Se trata incorporar la gestión de servicios a domicilio y trabajadores. Habrá que diseñar nuevas tablas, nuevos formularios en Visual Basic y nuevos informes en Crystal. Conocimientos y experiencia en Visual Básico 6, Crystal repo...

    €752 - €1504
    Helyi
    €752 - €1504
    0 licitek

    Report should include the following sections: - The topics in the report are as given below: (1) Introduction to the Topic/Title chosen. (2) Antecedents to the Title/topic. (3) Scope of the Study (3) Objective or the Goal of the Study. (4) System Analysis (5) System Design/ Implementation Example preferably with help of Block diagram. (6) Advantages/Benefits and Disadvantages (if any) of the Topic...

    €167 (Avg Bid)
    €167 Licitátlag
    19 licitek
    pfSense + Snort + Aanval 6 nap left
    IGAZOLT

    It is to install Aanval 9 (Tactical flex) (as GUI for Snort) to run together with pfSense

    €170 (Avg Bid)
    €170 Licitátlag
    4 licitek

    We have a project to Pen Test external websites for one of our customer, we do usually vulnerability assessment , we need comprehensive penetration testing exercise where the pen tester will walk our team through the process and will generate and identify actual threads, we should then demonstrate the same to our customer.

    €676 (Avg Bid)
    €676 Licitátlag
    20 licitek
    Securing exe 5 nap left
    IGAZOLT

    I have a desktop application written in c#. I want to secure it. I have used the confuserex, themida and crypto obfuscator to obfuscate it. But they seems to be breakable. Currently we are using crypto obfuscator. Our requirement is 1. Demonstrate and document how you can break our current application. 2. Proving better obfuscation and encryption solution to secure it. I will provide our ex...

    €487 (Avg Bid)
    €487 Licitátlag
    5 licitek
    SDN CONTROLLER 5 nap left

    SDN CONTROLLER FOR SECURITY ISSUE .

    €209 (Avg Bid)
    €209 Licitátlag
    6 licitek
    Malware security -- 2 5 nap left
    IGAZOLT

    I need someone to do a malware study of my phone and tell me how to quite or avoid them at real time or to avoid imsi catchers or to clean my phone doing it step by step.

    €143 (Avg Bid)
    €143 Licitátlag
    8 licitek

    Please do security on our website for the vuhurnabity test?

    €159 (Avg Bid)
    €159 Licitátlag
    29 licitek

    I need someone to investigate and found how to fix an account of linkedin, Facebook, whatsapp to request or found what really happens. On the other side I would like to manage my accounts making a good presentation. Regards.

    €196 (Avg Bid)
    €196 Licitátlag
    2 licitek
    Investigation Linkedin 4 nap left
    IGAZOLT

    I need someone to investigate and found how to fix an account of linkedin, Facebook, whatsapp to request or found what really happens. On the other side I would like to manage my accounts making a good presentation. Regards.

    €177 (Avg Bid)
    €177 Licitátlag
    2 licitek

    I need to track a person via Instagram. What ever the way is. if i get ip address of the internet use that enough. Track by send link also be help full. Payment done after successful track.

    €97 (Avg Bid)
    €97 Licitátlag
    1 licitek
    Mikrotik Configuration 3 nap left
    IGAZOLT

    I need a Network administrator to monitor and edit my current configurations and see if I have vulnerability and stop any attack from happening. and manage my current bandwidth and share it with users.

    €175 (Avg Bid)
    €175 Licitátlag
    22 licitek

    more details will be given in the chat.. only if you have an experiences in this field and i need your fast response

    €31 (Avg Bid)
    €31 Licitátlag
    8 licitek
    PG Project 3 nap left
    IGAZOLT

    Big research is required for the project. PG Project.

    €412 (Avg Bid)
    €412 Licitátlag
    41 licitek
    Computer Networks 3 nap left
    IGAZOLT

    I want someone is an expert in Computer Networking.

    €101 (Avg Bid)
    €101 Licitátlag
    29 licitek

    Networks related research oriented work. Any expert is needed

    €30 (Avg Bid)
    €30 Licitátlag
    14 licitek

    Need to Develop Internet Bandwidth Software. Open sources are not encouraged. Need to write Network Access Server (Nas Software) Need to Develop Radius (AAA) and Billing Software Need to develop Good Looking and smart UI Based on the requirement (Removed by Freelancer.com Admin) For Further Details Message Me Many Thanks Abdul Riyaz

    €730 (Avg Bid)
    €730 Licitátlag
    4 licitek

    Hello, i would like to test my network (wifi etc) for security testing, please let me know if you are skilled in this area and how you would briefly go about it We work with confidential material and need to be secure. thanks

    €492 (Avg Bid)
    €492 Licitátlag
    29 licitek
    Setup servers 2 nap left

    There are few servers behind a hub, create a network to access those servers from the internet. Also assign static public ips to these servers and setting up appropriate security measures like IDS, openvpn.

    €33 (Avg Bid)
    €33 Licitátlag
    8 licitek

    a secure panel who only can come in with VPN connexion. this panel is to manage all your devices. in this panel you can activate/delete/wipe/stop/suspend your devices. it must be very secure and it have an API connexion with the server. only professionals please!!! no proof jobs please!!!

    €5985 (Avg Bid)
    €5985 Licitátlag
    9 licitek

    Szanowni Państwo, poszukuję osoby z którą zrealizuję temat świadczenia usług związanych z bezpieczeństwem sieci i systemów komputerowych. Zachęcam do kontaktu osoby z doświadczeniem wraz z informacją o zasadach współpracy. Posiadam spory portfel klientów zainteresowany tego typu usługami. I am looking for a specialist in the security of computer networks.

    €1772 (Avg Bid)
    €1772 Licitátlag
    2 licitek
    DATA ENTRY 2 nap left

    GENERAL DESCRIPTION: Responsible for specimen receipt and preparation, records creation, reporting of results and transferring data to accounts receivable. Ensures all patient data is obtained and maintained in accordance with all applicable HIPAA regulations. ESSENTIAL FUNCTIONS: 1. Performs all of the following: · enters test requisition data into computer creating an accessioning reco...

    €17 / hr (Avg Bid)
    €17 / hr Licitátlag
    19 licitek
    Network Design 2 nap left

    Small Office Network with Firewall and multiple internet connection.

    €25 (Avg Bid)
    €25 Licitátlag
    29 licitek

    I need a 20 page paper on april 4th and I need a bibliography on march 1st.

    €143 (Avg Bid)
    €143 Licitátlag
    29 licitek

    Aplicación multiplataforma para la atención de usuarios

    €352 (Avg Bid)
    €352 Licitátlag
    3 licitek
    Writing a research + code 2 nap left
    IGAZOLT

    The objective of this project is to develop novel methods of dynamic Moving Target Defense (MTD) solution approaches for cellular devices and predict the possible outcomes that could occur for a number of possible scenarios of security and privacy attacks against cellular networks. This research will develop the science of MTD effect analysis for the optimal deployment of MTDs in relation to the r...

    €387 (Avg Bid)
    €387 Licitátlag
    12 licitek
    DATA ENTRY 1 nap left

    GENERAL DESCRIPTION: Responsible for specimen receipt and preparation, records creation, reporting of results and transferring data to accounts receivable. Ensures all patient data is obtained and maintained in accordance with all applicable HIPAA regulations. ESSENTIAL FUNCTIONS: 1. Performs all of the following: · enters test requisition data into computer creating an accessioning reco...

    €15 / hr (Avg Bid)
    €15 / hr Licitátlag
    3 licitek

    We need to hire a white hat for a very delicate job. Urgent.

    €159 (Avg Bid)
    €159 Licitátlag
    10 licitek

    Hi NAS Experts I am looking for a Synology Box Expert to configure 4 Synology boxes to specific NAS network specifications and Advance settings. I NEED: Someone to conduct an IT audit on synology boxes and in synchronization with redundant backups and VPN accesses; SSO; Cal/CardDav;Certs etc. The perfect person for this job will have expert level skills with Synology Boxes and Networks and VPN&...

    €41 / hr (Avg Bid)
    €41 / hr Licitátlag
    8 licitek
    Cryptography URGENT help 1 nap left
    IGAZOLT

    Cryptography URGENT help needed

    €23 (Avg Bid)
    €23 Licitátlag
    6 licitek
    Project in Computer Network 22 óra left
    IGAZOLT

    we need a professional in Build an integrated computer network to test the DNS server and detect DNS Pharming attacks that may be experienced by network users

    €37 (Avg Bid)
    €37 Licitátlag
    11 licitek

    *Only if you live in Europe as this job need to be done on-site* Strong background in fiber optic cabling infrastructure used in LAN, CAN, and WAN environments. Detailed knowledge of the construction, installation and maintenance issues relating to copper and fiber optic cabling. You are willing to work abroad for smaller projects (1-4 days).

    €30 / hr (Avg Bid)
    €30 / hr Licitátlag
    1 licitek
    Computer Security in Java 4 óra left
    IGAZOLT

    I need help with completing some computer security related tasks in the Java programming language. Please refer to the attached file. Thanks!

    €108 (Avg Bid)
    €108 Licitátlag
    13 licitek

    Hello, I now explain that I opened a video game project, and I have a lot of Ddos, I would look for someone to configure a firewall via iptables or other so that the ddos ​​does not pass. Of course you have to test before I have friends who can attack. My host has a 100gbps protection that is not enough: / He told me that an itpable configuration should be enough [Removed by Freelancer.com Ad...

    €141 (Avg Bid)
    €141 Licitátlag
    11 licitek