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.

Palkkaa Computer Security Consultants

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    42 työtä löytyi, hinnoittelu EUR
    Security Expert Required 6 days left
    VARMENNETTU

    I have a wordpress website which is infected - Remove Malware from website - Check all code for malware - Prevent future malware, virus, spam etc attacks using whatever methods possible (paid security plugins, external security software etc) - Ensure data is secure currently and get involved for future data security. You should have significant previous experience in this area. Please give me inf...

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    4 tarjoukset

    I have this app, and now i need to improve the securities. Send me a message if you can help me out.

    €1266 (Avg Bid)
    €1266 Keskimäär. tarjous
    7 tarjoukset

    We are looking for someone who has an extensive knowledge, experience and passion in cyber security and information systems security. You should be able to write up to 12,000 words in addition to another 8,000 word document which will be provided for you to paraphrase. Place bid if you are an expert writer Please Note: The budget for this project is $200.

    €162 (Avg Bid)
    €162 Keskimäär. tarjous
    15 tarjoukset

    I am looking for an individual that can support technical aspects of a planned Network Security audit. Required competencies are knowledge of Network architecture and Virtual environments, as well as hands-on use of vulnerability scanning tools like Nessus and Qualys.

    €94 / hr (Avg Bid)
    €94 / hr Keskimäär. tarjous
    13 tarjoukset

    I am looking for Network Administrator for my personal project. Preferred Administrator located in USA. Thanks.

    €270 (Avg Bid)
    €270 Keskimäär. tarjous
    6 tarjoukset

    1. Cyber Security 2. Ethical Hacking 3. Networking We need an expert for college workshop who can provide workshop one of above points.

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    5 tarjoukset

    We need Italian Fortinet Instructor Project will be in Italy. 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 Europe. Italian language is a must

    €638 - €1276
    €638 - €1276
    0 tarjoukset

    If you are a freelancer, you're passionate about technology and IT and you're based in Romania, this job is for you! We are looking for a freelancer based in Bucharest or surroundings (Romania) to manage and execute the development of a potential technology and cyber security brand in Romania area. Main tasks are: - Developing online security product trainings to companies that sell...

    €42 / hr (Avg Bid)
    Paikallinen
    €42 / hr Keskimäär. tarjous
    3 tarjoukset

    We want a Marketing person or business Development people who will speak, do follow up with clients and finalized the deal get the order for us.

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    2 tarjoukset

    You need to remove malware and give all possible support in terms of web security such as penetration testing, vulnerability assessment, vulnerability scanning, server hardening, installing firewall etc. It is a wordpress site so likely to be [login to view URL] will give all possible support you can in terms of making the site safe from future attacks. You will bill on my time logging software. T...

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    7 tarjoukset

    要求对ring0有一定了解程度 懂得如何使用驱动。 帮助分析一款国外ac软件。:)项目比较特殊,懂的请bid。

    €513 (Avg Bid)
    €513 Keskimäär. tarjous
    4 tarjoukset
    Arista ECMP + LACP + GRE Tunnels 5 days left
    VARMENNETTU

    I have a infrastructure with 5 servers and one Arista switch. The Arista switch have a iBGP with 2 upstreams, and receive the routes/traffic from them. The Arista have also a connection with 5 servers, every server with 2x 10G in LACP/Port-Channel mode. In every server, we have multiple GRE tunnels with customers on another Country. We delivery our "regional" traffic to the customers...

    €45 / hr (Avg Bid)
    €45 / hr Keskimäär. tarjous
    7 tarjoukset

    Looking for penetration tester / ethical hacker for a Enterprise-level SaaS solution with multiple access points. This is a long-term partnership with multiple projects in the pipeline. Experience with cybersecurity audits and SOC 2 compliance is a plus.

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    12 tarjoukset
    NS2 expert needed -3 5 days left
    VARMENNETTU

    i want long term employer. if you have well knowledge in ns-2, please bid here. more details will be given to the private chat

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    3 tarjoukset
    €27 Keskimäär. tarjous
    28 tarjoukset

    With the popularity of Android smartphones, malicious applications targeted Android plat- form have explosively increased. Proposing effective Android malware detection method for preventing the spread of malware has become an emerging issue. Various features extracted through static and dynamic analysis in conjunction with machine learning algorithm have been the mainstream in large-scale malware...

    €302 (Avg Bid)
    €302 Keskimäär. tarjous
    6 tarjoukset

    perform RIP or OSPF for configuring topology

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    40 tarjoukset

    Need OSSIM setup in a lab environment with all functionality. Will be monitoring 5-6 VM’s (mix of windows & Linux), juniperfirewall & taking SIEM feeds from various systems. Require WMI monitoring, syslog, alerting, remote polling etc

    €218 (Avg Bid)
    €218 Keskimäär. tarjous
    8 tarjoukset

    Hi I need an expert in Computer Science and has good knowledge of concepts like Computer Networking, Computer Architecture etc Please reply ASAP in case you are interested, available and have the required expertise.

    €72 (Avg Bid)
    €72 Keskimäär. tarjous
    26 tarjoukset

    Need Cyber Security Awareness Video Content developer.

    €5112 (Avg Bid)
    €5112 Keskimäär. tarjous
    6 tarjoukset

    Hello, I'm looking to download all the videos from an Adult Streaming Website. I've attempted to download the videos myself, but can only seem to download a poor / lesser quality. I'm looking for a net-sec professional to investigate the website and see if they can find a solution to mass-download all of the videos in HD (high-quality). Let's chat and see if you are the right...

    €153 (Avg Bid)
    €153 Keskimäär. tarjous
    10 tarjoukset
    Data recovery MAC OS 3 days left
    VARMENNETTU

    Accidentally delete some files on my Mac Notebook (and delete recycle bin) and I need to recover them

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    3 tarjoukset
    Security expert required -- 2 3 days left
    VARMENNETTU

    I have a wordpress website which is infected. You have to do following tasks: Remove Malware from website Server Harding Using Malware Scan Logging and Monitoring Vulnerability Assessment Vulnerability Scanner You should have significant previous experience in this area.

    €111 (Avg Bid)
    €111 Keskimäär. tarjous
    18 tarjoukset

    Hello, We need to optimize the speed of our website emaillistverify . com you can test it on gtmetrix, it's very slow, i dont know if it's on server side or website ?

    €105 (Avg Bid)
    €105 Keskimäär. tarjous
    39 tarjoukset
    Need help in Mikrotek create VPN 3 days left
    VARMENNETTU

    Need someone guru to create VPN pool, so please don't waste your and mine time. only contact if you know things Thanks

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    14 tarjoukset

    In the last few years, a number of attacks and malicious activities have been attributed to common channels between users. A botnet is considered as an important carrier of malicious and undesirable briskness. We propose a support vector machine to classify botnet activities according to IWD, and neural network clusters. The proposed approach is based on the features of transfer control proto...

    €78 (Avg Bid)
    €78 Keskimäär. tarjous
    2 tarjoukset
    Wordpress Security expert required 3 days left
    VARMENNETTU

    I have a wordpress website which is infected - Remove Malware from website - Check all code for malware - Prevent future malware, virus, spam etc attacks using whatever methods possible (paid security plugins, external security software etc) - Ensure data is secure currently and get involved for future data security. You should have significant previous experience in this area.

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    20 tarjoukset

    How to connect the phone to bitrix24 application ?? I need your help to connect the phone to bitrix24 application to receive incoming calls on a PC. Which we have obtained a telephone number from the application or virtual number provider service from my Didww.

    €34 (Avg Bid)
    €34 Keskimäär. tarjous
    1 tarjoukset

    My social media, email and other accounts are constantly being hacked, despite taking all precautions I can possibly think of - 2 factor, encrypted emails, using burner phones, etc. I would like a review of my computer/account in order to determine how this is constantly being done.

    €129 (Avg Bid)
    €129 Keskimäär. tarjous
    11 tarjoukset
    Project for scanning network 2 days left
    VARMENNETTU

    hello , i need a project that will be able to scan local area network for open ports and it will guess the credentials for each service that related to the open ports like: ftp smb ssh telnet.. the project will be 3 parts, client and admin and a simple PHP page to handle the connection. Note: Program will be in windows OS. Requirement: -Have experience with common ports used in network -Have ex...

    €433 (Avg Bid)
    €433 Keskimäär. tarjous
    17 tarjoukset
    Program for scanning network 2 days left
    VARMENNETTU

    hello , i need a program that will be able to scan local area network for open ports and it will guess the credentials for each service that related to the open ports like: ftp smb ssh telnet.. More details will be provided in messages.

    €442 (Avg Bid)
    €442 Keskimäär. tarjous
    12 tarjoukset

    Hello freelancers! I have one task for you! We are having some problems with our DSP Telephony, 2 DSP telephony centrals in VPN are having some issues. Only partial connections goes for about 5 seconds then it drops. CheckPoint firewall log: Connection contains real IP of NATed address We need you to fix this. If you complete this you will be hired for more projects like this. Simply and fast. ...

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    9 tarjoukset
    networking 1 day left

    I need a person who has good network knowledge

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    28 tarjoukset

    The company is a IT/Cyber Security services company that provides solutions/consultings in Vulnerability assessment, IT infrastructure Security , Penetration Testing etc I have rough idea for the logo in my mind and I'm uploading a rough sketch of it

    €105 (Avg Bid)
    €105 Keskimäär. tarjous
    5 tarjoukset
    Ethical hacker 1 day left

    Need an ethical hacker with help to an account. Willing to pay

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    10 tarjoukset
    Networking Basics Problem 1 day left
    VARMENNETTU

    Small problem about networks in the real world and its applications, multi step process for basic explanations

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    37 tarjoukset

    Estoy buscando unos profesores expertos en ciber seguridad con experiencia de años en enseñar el tema empezando con nivel básico hasta un nivel muy avanzado

    €4843 (Avg Bid)
    €4843 Keskimäär. tarjous
    4 tarjoukset

    working on cryptography and using prime numbers by transposition

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    3 tarjoukset

    Please respond only after reading in entirety & understanding the needs. We are responding to a request for a facilities integrated security system & looking for a evangelist technical expert/consultant(s) for help. Need is to help identify the HW, possible software to accomplish this task. The HW should be openly available (PLC use for I/O digital, analog & use of embedded, mobile ...

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    10 tarjoukset

    I have some websites which I can test network speed on various countries. This is short term project but expecting upcoming other jobs if you prefer

    €109 (Avg Bid)
    €109 Keskimäär. tarjous
    21 tarjoukset
    Hacker challenge 7 hours left

    Get database schema from our website our (( no SSL or https or other security software))

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    9 tarjoukset
    Master of Computer Science 6 hours left
    VARMENNETTU

    I am looking for a computer Science expert. You must have MS or PhD degree in Computer Science. This project requires technical writing and implementation. Bid with confidence. Thanks.

    €447 (Avg Bid)
    €447 Keskimäär. tarjous
    27 tarjoukset