コンピューターのセキュリティー Jobs

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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    52 仕事が見つかりました。次の価格: USD

    I need someone who’s experiences in cyber security and creating apps, You’ll be further informed in the details in the app once we get in contact. I myself can help design the app I just need someone to code it.

    $727 (Avg Bid)
    $727 平均入札額
    27 入札
    Solving Networking questions 6 日 left
    認証完了

    Need an IT network expert to solve 4-5 questions related to networks. The questions are related to topics covered in the attached image. The questions are to be solved in 1 hour. Your availability is required on 17th June 2021 from 7 pm to 10 pm according to pacific time in Vancouver, BC, Canada. When questions are solved you may leave before.

    $23 (Avg Bid)
    $23 平均入札額
    20 入札
    security project 6 日 left
    認証完了

    i am uploading documents related to the project and most importantly I need it in 24 hours

    $53 (Avg Bid)
    $53 平均入札額
    11 入札

    "i need a network engineer who can complete my document writing ,, i did the packet tracer files , i just need someone to document what i did , please ping me so that we can talk to explain more "

    $20 (Avg Bid)
    $20 平均入札額
    9 入札
    network security training 6 日 left
    認証完了

    I AM LOOKING FOR SOMEONE TO TRAIN ME TO DO ALL THESE THINGS: • Design, implement, and monitor security measures for the protection of the systems, networks and information. This includes after hours on-call support and handling technical problems escalated from Level 1 • Establish and construct security standards and best practices that an organization should follow. • Impleme...

    $17 / hr (Avg Bid)
    $17 / hr 平均入札額
    4 入札

    [Deadline is Saturday] There will be a socket server and two clients. The image sharing will use Registration and Public Key Certification (server will be considered as a trusted certificate authority) Image posting in system using AES key, encrypted in CBC mode. Generating digital signature of the image with private key and SHA256 hash function. Image downloading with same AES key algorithms. ...

    $37 (Avg Bid)
    $37 平均入札額
    6 入札

    Microsoft Data Protection Application Programming Interface (DPAPI). Weaknesses and known security breaches in Microsoft in DPAPI. Depth learning of Microsoft DPAPI. This will requires a depth research and write a good report about it. I have the first draft report completed. Good Example Of what I want get improved. [ログインしてURLを表示]

    $250 (Avg Bid)
    $250 平均入札額
    2 入札
    17562_NS3 Developer needed -- 2 5 日 left
    認証完了

    Multihop-Cluster-Based IEEE 802.11p and LTE Hybrid Architecture for VANET Safety Message Dissemination

    $30 - $250
    $30 - $250
    0 入札

    I am looking for a developer that can crawl information from airlines and web automation. I need him to be able to bay-pass any web crawling limitations like: - Akamai - Captcha/reCaptcha - hCaptcha - Distil Network/distil networks - humansecurity/White Ops - datadome/[ログインしてURLを表示] - Proxy limitations - Javascript Pages - Anti-phishing

    $220 (Avg Bid)
    $220 平均入札額
    4 入札

    Stop outgoing ddos or netscan from my vpn server instructions to do on servers, to stop these attacks from happening on my server by vpn clients connected to the server

    $30 (Avg Bid)
    $30 平均入札額
    4 入札
    $330 平均入札額
    4 入札
    Mikrotik BGP Setup/Admin 4 日 left
    認証完了

    We are a small ISP that has just added a 2nd upstream, we are looking for a Mikrotik BGP expert to set up load balancing/failover, the new upstream is 1 hop away from our primary edge router, our network is fully routed with OSPF. Our network is 100% Mikrotik.

    $23 / hr (Avg Bid)
    $23 / hr 平均入札額
    17 入札

    *******Seriously inquiry only******* I am looking for a person to assist with a project most theory researching questions and answers. The Project require high quality work. NO copy and paste from internet is allowed. Experience in the following: Graph Algorithms Vertex orderings in graph Algorithms Public RSA key Set up the table for GCD and find private key for table Compressed with LZW NP co...

    $145 (Avg Bid)
    $145 平均入札額
    4 入札

    I am looking for a person to assist with a project most theory researching questions and answers. The Project require high quality work. NO copy and paste from internet is allowed. Seriously inquiry only. Experience in the following: Longest Increasing Subsequence algorithm Extended Euclidian Algorithm Longest Common Subsequence Levensthein Edit Distance **You most know those skills above**

    $136 (Avg Bid)
    $136 平均入札額
    8 入札
    Cryptography Theory -- 2 3 日 left
    認証完了

    Need help with: Cryptography Theory IND-CPA IND-CCA Cryptographic Primitives Encryption Hash and MAC security AES-CBC Standardized Scheme

    $95 (Avg Bid)
    $95 平均入札額
    4 入札
    Information technology 3 日 left
    認証完了

    If you were hired as the single IT person for a brand new company. As part of your new role, you've been asked to setup: 100 users One corporate office location and two satellite locations Mixed environment of Windows and Mac desktops Three line-of-business application servers (Windows/Linux) Which firewalls/security appliances would you use? How would you ensure users can access all resour...

    $53 (Avg Bid)
    $53 平均入札額
    10 入札
    $14 平均入札額
    1 入札

    Unbox the Device, Rack mount to the Rack, Power it on, Do the basic IP configuration, Do the labelling etc. We will remotely handhold you during the activity,

    $32 / hr (Avg Bid)
    地方
    $32 / hr 平均入札額
    2 入札

    I need a tech savage individual to connect my channel manager to my bed and breakfast so that i can receive bookings from bookuing ,com expedia ,agoda etc.

    $638 (Avg Bid)
    $638 平均入札額
    4 入札

    BlueHost identified Malware on my website. I need someone to scan and remove the files - see attached screenshot. These files are hidden! Not as easy as going via file manager and deleting them. It would need special scanning software and skill..

    $101 (Avg Bid)
    $101 平均入札額
    37 入札
    $637 平均入札額
    4 入札

    I have one corrupted Visio file (vsd). Can anyone fix and open this file ? thank you

    $1160 (Avg Bid)
    $1160 平均入札額
    7 入札

    You must know Snapcraft very well. Spend 8 hours with me on Zoom and go through the process of creating Snaps and be able to answer in depth questions. You must understand confinement, writing to files, passing information to other Snaps, using API's etc... Must speak clear English.

    $12 / hr (Avg Bid)
    $12 / hr 平均入札額
    1 入札

    Information Technology product/tech/tools and Online Training

    $195 (Avg Bid)
    $195 平均入札額
    2 入札
    $16 平均入札額
    6 入札
    Fix OpenVPN Server Internet Issue 1 日 left
    認証完了

    I need Fix OpenVPN Server Internet Issue. I have OpenVPN Server. VPN connected every time. some time internet not access when connect vpn. if i restart openvpn service then problem solve. again many time face this problem. you need find why face this problem & i need permanent solutions

    $16 / hr (Avg Bid)
    $16 / hr 平均入札額
    14 入札

    Our company got hit by a ransomware, and all the files in the windows server has now a .devil extension. Need security expert who can decrypt the files and remove the virus from our server.

    $54 / hr (Avg Bid)
    $54 / hr 平均入札額
    7 入札
    $761 平均入札額
    4 入札
    One Simulator Computer Networking 9 時間 left
    認証完了

    - Comparing and analysis the performance of existing protocols such as Epidemic, Spray and Wait and PROPHET using ONE Simulator - Required to design and create new routing protocol based on existing protocols such as Epidemic, Spray and Wait and PROPHET protocols using ONE Simulator. - Implement and simulate the new routing protocol using ONE Simulator

    $170 (Avg Bid)
    $170 平均入札額
    2 入札
    Cyber security Mentor 9 時間 left
    認証完了

    I am certified with some cyber security vendor certificates and i am working on ways to build my practical experience. I need an experience cyber security consultant to assist me in gaining the practical experience needed.

    $145 (Avg Bid)
    $145 平均入札額
    15 入札

    This is a research-oriented task. For this assignment you are required to: - Produce an encryption algorithm to secure communications performed - Your encryption algorithm can be completely novel or inspired by existing algorithms. Instructions for fulfilling the task: - Present a reflective summary of the current cybersecurity threat landscape. - Include the full specifications of the insp...

    $814 (Avg Bid)
    $814 平均入札額
    20 入札
    Write a Cybersecurity book. 3 時間 left
    認証完了

    you needs to read chapters about : 1- Kali fundamentals 2- OSCP 3- CEH 4- Python 5- Network 6- Windows and IT fundamentals the main goal is to have a good book for everyone

    $133 (Avg Bid)
    $133 平均入札額
    31 入札
    Software for Protecting OTT contents 2 時間 left
    認証完了

    Hello. I am looking for the platform where I can upload my video lectures which can secure my content from getting it leaked. So Looking for the one who can develop such software or a platform with this features for all possible content leaks: 1. Multi-DRM 2. Forensic Watermark 3. Anti - Capture to avoid screen recording 4. And Ovio, App security to prevent any Cyberattacks. Please be in touc...

    $1674 (Avg Bid)
    $1674 平均入札額
    12 入札

    I have an 2 TB external hard disk has been encrypted by a hacker , I need help to decrypt all my files from my hard disk

    $160 (Avg Bid)
    $160 平均入札額
    3 入札