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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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    45 δουλειές που βρέθηκαν, με τιμές EUR
    Mikrotik BGP Setup 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for a Mikrotik BGP expert to set up a BGP peer with our upstream to route a /24 that we currently own.

    €20 / hr (Avg Bid)
    €20 / hr Μέση Προσφορά
    6 προσφορές
    €17 / hr Μέση Προσφορά
    5 προσφορές
    need a report on how cyber security effects law firms. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a report written on how cyber security effects law firms and why they need it, also highlight the threat that exist and how they can impact each department, by the end of it create a framework using Uml to structure the threats and potential outcomes along with solutions. report needs to be 8k words and needs to be completed by 29th August.

    €390 (Avg Bid)
    €390 Μέση Προσφορά
    41 προσφορές

    I have a windows 10 pc running 6 x VM's in workstation Pro. For some reason the VM's are able to connect to each other and file share / network connect but the host is discoverable despite having network sharing enabled. All the Vm's are connecting to the internet via the Host without a problem. I need someone to configure this for me so that the Vm's and the host are able to f...

    €109 (Avg Bid)
    €109 Μέση Προσφορά
    22 προσφορές
    €18 Μέση Προσφορά
    9 προσφορές
    Pentration testing of our web site #2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We would like an experienced person to perform penetration testing of our web site. this is the scope of work This is very urgent. Scope of Work. The Freelancer will perform an Application Penetration Testing to identify vulnerabilities in applications residing on Customer’s networked systems that offer user or inter-process interfaces, such as web applications and “thick” cli...

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    10 προσφορές
    Build and Design IT support app for consumer. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Build and Design IT support IOS app for consumer.

    €516 (Avg Bid)
    €516 Μέση Προσφορά
    35 προσφορές
    Need VPN client strongswan expert 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi!, i'm getting crazy trying to connect my vpn client strongswan to a vpn server from a service provider. Maybe an expert can do it easy, i will provide with a test server for this with a root user (latest cpanel, centos 6, latest strongswan from yum). What i need, conditions: 1- The VPN must be connected and working 2- Must include a detailed guide of what you did exactly to make it work s...

    €141 (Avg Bid)
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    10 προσφορές

    Hey! I am trying to connect whonix gateway to my VM Windows 7, but the whonix gateway is unable to connect to tor. I have instructions based off videos of what I have done so far. I have setup the gateway and the VM Windows 7, but they cannot connect because of the tor problem. I was thinking we could connect using an RDP and you could do it off my screen? Thanks!

    €114 (Avg Bid)
    €114 Μέση Προσφορά
    8 προσφορές

    Looking for sub-contractors to complete cyber security penetration testing and vulnerability assessments for healthcare providers.

    €1946 (Avg Bid)
    €1946 Μέση Προσφορά
    18 προσφορές
    We are looking for sales partners (IT) 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We are currently offering a sales partner roles for those that have a talent for finding the right clients and selling our services. Commission is very good and is based on results. If you can consistently prove that you can sell our products, we are open to a long-term salary position located in Toronto, Ontario, Canada. The Products We Offer: Cloud Services Cloud Computing & Virtua...

    €1573 (Avg Bid)
    €1573 Μέση Προσφορά
    5 προσφορές

    VNC Server - I need someone with HIGH VNC Security Experience. For more details , we talk in private. Please do not waiste your time if you haven`t got enough experience with VNC server. I accept only High Experience DEV`s. (I prefer the ones working for themselves not for companies) . I agree to pay for quality! Only serious people! Thanks.

    €46 / hr (Avg Bid)
    €46 / hr Μέση Προσφορά
    11 προσφορές

    We wish to have a Penetration test of our External network conducted and a report on the findings created. We will provide a network diagram which identifies the devices used. We would ask the selected Freelancer to be careful, this is an active network and we would wish to minimize any disruption to users. If an exploit will cause disruption (e.g. changing an existing user password) then tell ...

    €951 (Avg Bid)
    €951 Μέση Προσφορά
    16 προσφορές
    Anti Virus Software 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for software developers who can develop an effective anti-virus, computer optimizer or any software related to computer security or performance enhancement.

    €2131 (Avg Bid)
    €2131 Μέση Προσφορά
    4 προσφορές
    Configure 2 monitor with one CPU 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need someone to help me to add two monitors with one CPU.

    €3 / hr (Avg Bid)
    €3 / hr Μέση Προσφορά
    12 προσφορές

    Important:you must be a black hat .If not, please don’t bid 1. The requirements of the actual use of hacking attacks on the site of the non-destructive nature of the site of the offensive test, the main analysis includes information collection class, configuration management class (HTTP method testing, information disclosure, etc.), authentication class (user enumeration, Password verifica...

    €32830 (Avg Bid)
    €32830 Μέση Προσφορά
    6 προσφορές
    Penetration Test of External Network 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We wish to have a Penetration test of our External network conducted and a report on the findings created. We will provide a network diagram which identifies the devices used. We would ask the selected Freelancer to be careful, this is an active network and we would wish to minimize any disruption to users. If an exploit will cause disruption (e.g. changing an existing user password) then tell ...

    €520 (Avg Bid)
    €520 Μέση Προσφορά
    15 προσφορές

    Important:you must be a black hat .If not, please don’t bid 1. The requirements of the actual use of hacking attacks on the site of the non-destructive nature of the site of the offensive test, the main analysis includes information collection class, configuration management class (HTTP method testing, information disclosure, etc.), authentication class (user enumeration, Password verifica...

    €29813 (Avg Bid)
    €29813 Μέση Προσφορά
    26 προσφορές

    we wants to sale pendrive classes online of CA Course. we want some security features like a. limited views i.e. only 5 to 6 times b. auto removal of classes after 6 months c. it cannot be copy in any system means it should be Read only memory

    €25 (Avg Bid)
    €25 Μέση Προσφορά
    2 προσφορές
    Database Malware Removal 5 μέρες left

    Hello , I need someone who can detect and Delete the Adware from the MYSQL Database . I delete every time the query it comes back again . I need someone who can detect it and delete it .

    €3 / hr (Avg Bid)
    €3 / hr Μέση Προσφορά
    5 προσφορές
    €26 Μέση Προσφορά
    56 προσφορές

    Looking for senior .Net MVC freelancer ASP.NET, MVC, C #, TSQL, JavaScript, CSS Creation of highly scalable systems and frameworks Documentation of product enhancements and bug fixes Responsive design/development and mobile web best practices Basic cross-browser testing and troubleshooting experience Ability to understand the big picture, look forward, anticipate problems, and assess ris...

    €9 / hr (Avg Bid)
    €9 / hr Μέση Προσφορά
    5 προσφορές
    Malware Removal 3 μέρες left

    Hello , My Client files has been infected and I need someone to remove it . Security has been updated but still few things are left and I want someone to complete it

    €83 (Avg Bid)
    €83 Μέση Προσφορά
    21 προσφορές
    NS3 Simulation 3 μέρες left

    hi, I am a student in my 2nd year Master in security of information systems and i need to do a simulation in NS3 on IoT attack on a connected object in a smart home.

    €197 (Avg Bid)
    €197 Μέση Προσφορά
    7 προσφορές

    I need around 110 questions which will be pertaining to some specific topics and need to be very specific to the profile "Consultant - Network Security". Will send the necessary documents and topics of the Question Bank to interested parties.

    €285 (Avg Bid)
    €285 Μέση Προσφορά
    19 προσφορές

    Need 6 high-quality blogs on the following security topics: 1. Security product consolidation - how CIOs think? 2. Micro-segmentation for data centers 3. Advanced persistent threats and how to contain them 4. Data privacy requirements for BFSI and healthcare - how to enable data protection 5. Malware and ransomware - trends and how enterprises can protect themselves from emerging attacks 6. Threat...

    €81 (Avg Bid)
    €81 Μέση Προσφορά
    14 προσφορές
    Need system adminstrator 3 μέρες left

    Hi.. We are a marketing agency with small team of 10 members. We are into delivering marketing solutions for corporate.

    €16 (Avg Bid)
    €16 Μέση Προσφορά
    8 προσφορές

    Hello Freelancers! This project requires a critical analysis of an existing system and risk management to improve security practices. You can find full description within ATTACHED doc file. This projects' deadline is 20 August. Also documentation is needed so I would prefer an english fluent proffesional for this one. Kindly review and let me know if interested. Thank you ina dvance for you...

    €38 (Avg Bid)
    €38 Μέση Προσφορά
    11 προσφορές
    Software Exploitation Experts - Cyber Security 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need some good with the above topic to help complete an uncompleted job. The job should not take very long to complete - but only can be done by someone with experience. Please do not waste my time if you are not one. Thank you

    €128 (Avg Bid)
    €128 Μέση Προσφορά
    9 προσφορές
    Protect data 2 μέρες left

    Monitor activities related to company data. Monitor employee computer activity. Manage data from being stolen, leaking out.

    €989 (Avg Bid)
    €989 Μέση Προσφορά
    10 προσφορές

    Hi , we are looking for a Cyber experienced person , with at least 4 years of penetration testing, red-hat/white hat experience, knowledge in reverse engineering , preferred with knowledge in CEH/ OSCP / OSCE . Good interpersonal skills , team player, Basic presentation skills. Willing to Relocate to Africa for the project duration. This is a very promising project , with interesting job and goo...

    €1956 (Avg Bid)
    €1956 Μέση Προσφορά
    3 προσφορές

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    €3532 (Avg Bid)
    €3532 Μέση Προσφορά
    10 προσφορές
    Software-defined security 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need five 600-word articles on the following cybersecurity topics: 1. Micro-segmentation for data centers 2. Server, workload and endpoint security for BFSI 3. Healthcare security trends 4. Malware security trends 5. Ransomware attacks 6. Advanced persistent threats and how to contain them

    €71 (Avg Bid)
    €71 Μέση Προσφορά
    14 προσφορές
    network question 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need some who have high experience in NETWORK (expert) to answer some questions. regarding to design the network, modeling, routing, deployment the node..ect i need a very clear answer to these questions ( theory only) for my assignment.

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    39 προσφορές

    Hi there, I have a small private oscam server in my house running on Ubuntu 14.04. The oscam is used to share UK TV throughout my house in different rooms it is not used for any form of sharing or profit. Unfortunately recently there has been a number of encryption changes which originally stopped HD from working and now due to the encryption changes it has made it impossible to watch a number o...

    €604 (Avg Bid)
    €604 Μέση Προσφορά
    4 προσφορές

    I have a plain Text with me, and I need that to be converted to a ciphertext and that cipher text has to be converted back to plain text. All this should be done by using AES encryption. All the process should be explained clearly on a document for every round. I need this ASAP.

    €24 (Avg Bid)
    €24 Μέση Προσφορά
    13 προσφορές

    I have some questions in information security and I need someone who has the ability to solve questions

    €32 (Avg Bid)
    €32 Μέση Προσφορά
    25 προσφορές
    Entering to a Mikrotik Routerboard 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I Woul like to know if there anyway to enter to a mikrotik Router. You must see the security that router has. I can provide you the Public IP, and username and the port to enter it. You must see if you can get the Password. I give you the principal information ( I think, or tell me what else you need ). Mikrotik: RB2011UiAS with 6.42.3 mikrotik Software Mikrotik: RB750Gr2 with 6.28 version Mi...

    €156 (Avg Bid)
    €156 Μέση Προσφορά
    14 προσφορές

    Hi , we are looking for a Cyber experienced person , with at least 4 years of penetration testing, red-hat/white hat experience, knowledge in reverse engineering , preferred with knowledge in CEH/ OSCP / OSCE . Good interpersonal skills , team player, Basic presentation skills. Willing to Relocate to Africa for the project duration. This is a very promising project , with interesting job and goo...

    €456 (Avg Bid)
    €456 Μέση Προσφορά
    14 προσφορές
    forensic system for data warehouse network 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    we need some families with software defined network, mininet environment, protocol tested

    €108 (Avg Bid)
    €108 Μέση Προσφορά
    6 προσφορές
    Hide source IP address 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for system administrator who can setup a secure connection between 2-3-4 servers, the goal is hide the source IP address from the destination.

    €112 (Avg Bid)
    €112 Μέση Προσφορά
    18 προσφορές
    €50 / hr Μέση Προσφορά
    22 προσφορές

    I need a super Mikrotik RouterOS EXPERT, NO cowboys - to investigate loss of pings, slow speeds and secure our Mikrotik Router. We are running the latest version of RouterOS on a VPS - 100 GB SSD - 16 GB RAM - all worked PERFECTLY for 8 months until beginning of August when our customers have been complaining of extreme slow speeds and loss if pings. We have many ranges on the router and a BGP ses...

    €148 (Avg Bid)
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    13 προσφορές
    Commercial service proposals 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for professional and commercial proposal templates for the following IT and regulatory compliance services: - ISO2700x Assessment/Gap analysis - GDPR Assessment/Remediation - SOC I and II assessments/Audits - NIST 800 audit - PCI DSS assessment - Penetration testing - Vulnerability scanning These proposals need to be completed to all details (coverage, reviews, index, etc) as we p...

    €300 (Avg Bid)
    €300 Μέση Προσφορά
    11 προσφορές