Securitate computer 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.

Angajează Computer Security Consultants

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    Internet security 6 zile left
    VERIFICAT

    You should understand Internet Security Protocols and Applications analysis tools. only bid if you have the skills

    $20 - $167
    $20 - $167
    0 oferte
    operating system project 6 zile left
    VERIFICAT

    operating system project simple

    $28 (Avg Bid)
    $28 Oferta medie
    5 oferte

    i have scenes and control io and will share once we start conversation

    $35 (Avg Bid)
    $35 Oferta medie
    2 oferte
    Cryptography problem solving 6 zile left
    VERIFICAT

    looking for someone good in solving Cryptography related problems. Areas of expertise required: Structure and sequences of finite fields, boolean functions and coding theory. Let me know if you got any questions. Structure of finite fields Construction of prime fields and extension fields. Computing with finite field elements. Cyclicity of the multiplicative group of a finite field. Existence and...

    $104 (Avg Bid)
    $104 Oferta medie
    5 oferte

    Looking for someone who can conduct internal security vulnerability assessment on the WPLMS solution .Submitting the assessment test report ,

    $110 (Avg Bid)
    $110 Oferta medie
    12 oferte

    Avrei bisogno che qualcuno mi risolvesse questo problema. Il problema riguarda sia informatica, sia sistemi e reti. Lingua: in Italiano.

    $122 (Avg Bid)
    $122 Oferta medie
    2 oferte
    SS7 Firewall design 6 zile left
    VERIFICAT

    looking ss7 expert , ss7 link , firewall design .

    $2125 (Avg Bid)
    $2125 Oferta medie
    4 oferte
    computer forensics 6 zile left
    VERIFICAT

    need someone to work on forensics tools and reports. must have prior security / forensics experience.

    $128 (Avg Bid)
    $128 Oferta medie
    9 oferte
    website security 6 zile left
    VERIFICAT

    a web security specialist to make sure that there is no vulnerabilities in my websites

    $68 (Avg Bid)
    $68 Oferta medie
    13 oferte

    hello i need someone to help me prepare for my operating system security course final exam

    $20 (Avg Bid)
    $20 Oferta medie
    2 oferte

    The pogrom is about testing the performance of AES, BLOWFISH, DES AND 3DES i have the codes and the structure for each security algorithm , i am working with C# the purpose is to test the performance of each algorithm on some parameters like Encryption time Deception time Entropy Avalanche effect CPU and memory usage

    $39 (Avg Bid)
    $39 Oferta medie
    5 oferte

    We need some custom Plugins: An automated Escrow Panel with an p2p chat and recognizing when a payment is done Custom Level System for 2 Groups of Users A Shoutbox for the mentioned Groups (Lv1 Chat, Lv2 Chat, Lv3 Chat) and for example a lv3 User can access every chat but a lv 2 just 1 and 2 Server Hardening: Based on: Xbuntu 18.04 LTS Kernel: 5.4.0-26 System: 64bit It should be hardened against...

    $185 (Avg Bid)
    $185 Oferta medie
    5 oferte

    Need a paper which describes this experimental analysis and the complex system in the context of related work. I require 100% original content. Bid only if you know about it

    $87 (Avg Bid)
    $87 Oferta medie
    9 oferte
    Vulnerability Update 4 zile left
    VERIFICAT

    Hi there We need to someone adept enough to look through these errors on our server and fix them. The following vulnerabilities were identified: • A cross-site scripting (XSS) vulnerability exists due to improper validation of user-supplied input. needs to be fixed • Detected that a session cookie may have been set without the HttpOnly flag, needs to be fixed • Missing HTTP sec...

    $178 (Avg Bid)
    $178 Oferta medie
    6 oferte

    Hello, I have a windows server and need RDP access in order to access my data base from outside my local network. if you are able to perform this , please get in touch with me for further details. thanks,

    $71 (Avg Bid)
    $71 Oferta medie
    31 oferte

    Hello, i need a network engineer for some urgent work. Bid if interested

    $87 (Avg Bid)
    $87 Oferta medie
    34 oferte

    i want a hacker who can run penetration test and can find security vulnerability in a app. Lower bids would be favoured. I want a person on urgent basis.

    $25 (Avg Bid)
    $25 Oferta medie
    5 oferte
    Kali Linux 4 zile left

    We are a swiss IT Consultant for Internet websites of companies, we are looking for freelancers who will help us to improve the confidentiality, integrity and security of our customers' websites. This requires a good knowledge of Kali and Penetration Testing

    $434 (Avg Bid)
    $434 Oferta medie
    17 oferte

    Kloak has created a networking technology that uses a layer of the Internet that cannot be censored... TCP ports 993 (IMAP) and 25 (SMTP) commonly used for Email. With end-to-end encryption, all data is private through all data-transfers which allows for global, barrier-free accessibility and complete security. Where attempts have been made to provide these benefits to individuals or businesses, K...

    $354 (Avg Bid)
    $354 Oferta medie
    23 oferte
    Packet Tracer tuition wanted 4 zile left
    VERIFICAT

    I need someone to teach CCNA Packet tracer softwares. Its essential you can teach a beginner how to use Cisco packet tracer. Im currently studying CCNA 4.

    $21 (Avg Bid)
    $21 Oferta medie
    22 oferte

    Need to Recover the Manager Password for Sage 50 Cloud Accounts Version 26

    $75 / hr (Avg Bid)
    $75 / hr Oferta medie
    2 oferte
    A Networking Task 3 zile left
    VERIFICAT

    A Networking Task needs to be done within next 48 Hours

    $64 (Avg Bid)
    $64 Oferta medie
    20 oferte

    We are in urgent need of an information and network security expert having the following skills - 1. Thorough understanding of information security and network security policies in a software development company or IT department 2. Help the organisation to formulate and implement these security policies 3. Strong knowledge and expertise in identifying and setting up various network monitoring sys...

    min $50 / hr
    Sigilat
    min $50 / hr
    18 oferte

    Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations. ... Troubleshooting, diagnosing and resolving hardware, software, and other network and system problems.

    $2 / hr (Avg Bid)
    $2 / hr Oferta medie
    8 oferte
    looking for a freelancer 3 zile left
    VERIFICAT

    i need help with an information security project

    $22 (Avg Bid)
    $22 Oferta medie
    8 oferte

    I have a research paper about hybrid SDN and I need to implement it in Mininet? I need it in 7 days. Can you do that?

    $142 (Avg Bid)
    $142 Oferta medie
    4 oferte

    necesito persona que me ayude y me guíe para realizar compras a través en la Deep web Internet oculta. gente con paciencia para poder explicar cómo realizar este tipo de compras complejas, como sustancias, artículos difíciles de conseguir por otras viss

    $30 / hr (Avg Bid)
    $30 / hr Oferta medie
    4 oferte
    Cyber Security Capstone -- 2 3 zile left
    VERIFICAT

    Capstone project in the field of cyber security. A minimum of 16,000 words and a minimum of 75 references./sources APA style. This project will be broken up in a few milestones due to the course requirements I will have.

    $642 (Avg Bid)
    $642 Oferta medie
    26 oferte
    Need an Expert in Networking 3 zile left
    VERIFICAT

    Do you have experience in Networking? we need an expert in networking for a small task urgently.

    $70 (Avg Bid)
    $70 Oferta medie
    16 oferte

    Hello I am looking for an expert in Network Security and other features like SSL and other things. There is an urgent task which needs your help. If you have experience in the same please apply. No teams or companies.

    $107 (Avg Bid)
    $107 Oferta medie
    7 oferte

    Hello I am looking for an expert in Network Security and other features like SSL and other things. There is an urgent task which needs your help. If you have experience in the same please apply. No teams or companies.

    $74 (Avg Bid)
    $74 Oferta medie
    12 oferte
    $61 Oferta medie
    16 oferte

    i am looking for the help for secure proxy [conectează-te pentru a consulta linkul URL] share more details in the chat

    $130 (Avg Bid)
    $130 Oferta medie
    2 oferte

    i am looking for the help for secure proxy [conectează-te pentru a consulta linkul URL] share more details in the chat

    $40 (Avg Bid)
    $40 Oferta medie
    3 oferte

    Read all please, Leer todo porfavor. Next, Example in ENGLISH language: I am looking for a malware researcher to do this work on MY TELEPHONE REMOTE and explaining it through a step-by-step guide or stating it through recording it ... Hunter Malware Research Please read all, Porfavor leer todo. Introduce yourself and tell me from where you write to me and for which forums do you participate n...

    $5 / hr (Avg Bid)
    $5 / hr Oferta medie
    4 oferte

    Hello I am looking for an expert in Network Security and other features like SSL and other things. There is an urgent task which needs your help. If you have experience in the same please apply. No teams or companies.

    $97 (Avg Bid)
    $97 Oferta medie
    10 oferte

    we need setup new company in Vietnam. VAS must be setup. Sales, purchasing, warehouse setup. Stuff training (up to 10 people)

    $5500 (Avg Bid)
    Local
    $5500 Oferta medie
    2 oferte

    i am looking for the help for secure proxy [conectează-te pentru a consulta linkul URL] share more details in the chat

    $40 (Avg Bid)
    $40 Oferta medie
    3 oferte
    Digital Forensics 2 zile left
    VERIFICAT

    You will be required to restore the scrambled bits to their original order bits to their original order

    $30 - $250
    Sigilat
    $30 - $250
    4 oferte

    i am looking for the help for secure proxy [conectează-te pentru a consulta linkul URL] share more details in the chat

    $40 (Avg Bid)
    $40 Oferta medie
    2 oferte

    Hi, I have a problem (attached in uploaded files) that I have been working on.... I have completed all parts of this problem except Q3(b). A snippet for this problem is attached in this post. In Question 3(b), there are no keys given for decryption, like they are provided for encryption in 3(a). This particular difference makes 3(b) significantly harder. I have been reading various forums ab...

    $259 (Avg Bid)
    $259 Oferta medie
    6 oferte
    Recover encripted files 1 zi left
    VERIFICAT

    I've been attacked by a Ransomware .net is there anyone here who can recover this files?

    $171 (Avg Bid)
    $171 Oferta medie
    8 oferte

    Hi, I am working in an organization. I need to put some call recording servers behind the firewall. They are right now connected without firewall. So, providing them new subnet. Call recording server has their own router and circuit. We are putting stack of 2 layer 2 switches and 2 new firewall. Providing 2 new subnet for call recording server for prod and remote management. There are total 3 sit...

    $120 (Avg Bid)
    $120 Oferta medie
    17 oferte
    $24 Oferta medie
    26 oferte
    $30 Oferta medie
    1 oferte
    NEED AN EXPERT IN NETWORKING 1 zi left
    VERIFICAT

    We are looking for experts in networking and business intelligence and warehousing,

    $91 (Avg Bid)
    $91 Oferta medie
    16 oferte

    Hello We are looking for a networking expert with experience in wireshark, networking development, design and security among other things. Please apply if you have experience with the same.

    $104 (Avg Bid)
    $104 Oferta medie
    16 oferte

    Searching for somebody who can provide few hours of training on Linux Security subject in a nominal budget.

    $32 (Avg Bid)
    $32 Oferta medie
    8 oferte
    web security 1 zi left
    VERIFICAT

    OWASP rules to test the web security

    $50 (Avg Bid)
    $50 Oferta medie
    10 oferte