Segurança de computadores 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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    54 trabalhos encontrados, preços em EUR
    CISSP Trainer 6 dias left
    VERIFICADO

    Looking for CISSP Trainer - Must have great communication - Must be able to join call and train

    €603 (Avg Bid)
    €603 Média
    2 ofertas

    I need ipv6 security proposal with about 2000 words that will talk about the important of ipv6 security is more advantageous more ipv4

    €46 (Avg Bid)
    €46
    1 inscrições

    This project contains a scenario which requires us to design a security policy for a Dummy University which define who access to what (departments, chairs, dean office, registration office, human resources, students, TAs etc). You should use tools such as Access control matrix, control lists and control capability lists. The second part requires us to design an authentication mechanism that is i...

    €90 (Avg Bid)
    €90 Média
    4 ofertas

    I am running through some issue for a project that is based on building the system to prevent it from security attacks. Please do not message me if you do not have experience with cryptography.

    €147 (Avg Bid)
    €147 Média
    3 ofertas
    computer security 6 dias left
    VERIFICADO

    need help finishing some tasks related to computer science

    €154 (Avg Bid)
    €154 Média
    16 ofertas
    Wireshark Ethernet Frames 6 dias left
    VERIFICADO

    packet analysis using Wireshark require experience consultant who already used Wireshark

    €3 / hr (Avg Bid)
    €3 / hr Média
    4 ofertas

    Need good expert in networking. Provide an in-depth and systematic understanding of methodologies, tools and techniques used in network defence and attack analysis in terms of their effectiveness and suitability in different organisational contexts and threat landscapes. Flexibly and autonomously apply knowledge on the creation of innovative and pragmatic solutions in network defence as a respon...

    €26 (Avg Bid)
    €26 Média
    3 ofertas
    expert cisco network engineer 6 dias left
    VERIFICADO

    knowledge in spanning tree, ospf, ip transit, mpls, etherchannel, port-channel, routing

    €29 / hr (Avg Bid)
    €29 / hr Média
    28 ofertas
    computer network and security 5 dias left
    VERIFICADO

    I have computer network and security at 8 pm in Saudi Arabia time zone [fazer login para ver a URL] Please check attachment and Studi it 100% to start in assignment for 1:30 hours

    €31 (Avg Bid)
    €31 Média
    8 ofertas
    €29 Média
    19 ofertas
    Need someone to teach me tor 5 dias left
    VERIFICADO

    I need systems and security expert who can help and teach me everything about accessing onion sites while ensuring the security and safety of the computer. I need you also to teach me how search and find websites. and finally best tips to be in the safe side.

    €19 (Avg Bid)
    €19 Média
    11 ofertas

    Network switch backup vulnerability scan script

    €14 (Avg Bid)
    €14 Média
    2 ofertas

    POSITION SUMMARY: Cybersecurity is a relentless ever-changing field that outcomes in an exceptional, powerful workplace. Network safety Analysts are prepared Cyber safeguards that are engaged to settle on high stake choices dependent on various information sources to implement and guarantee security goals while empowering and keeping up business tasks. The SOC Team offers 24x7x365 help for beginni...

    €648 (Avg Bid)
    €648 Média
    9 ofertas
    Cryptography 5 dias left
    VERIFICADO

    Creating Public/Private Key digital signatures cryptography methods such as RSA encryption If you are interested in information security, contact me to inform you of the project details JAVA

    €155 (Avg Bid)
    €155 Média
    4 ofertas
    Need good expert in Networking 5 dias left
    VERIFICADO

    Need good expert in networking. Provide an in-depth and systematic understanding of methodologies, tools and techniques used in network defence and attack analysis in terms of their effectiveness and suitability in different organisational contexts and threat landscapes. Flexibly and autonomously apply knowledge on the creation of innovative and pragmatic solutions in network defence as a respon...

    €29 (Avg Bid)
    €29 Média
    5 ofertas

    Pc was upgraded from win 7 to win 10 but forgot to back up data. Need to retrieve its desktop, my documents and download contents. Need to be done by teamviewer

    €24 (Avg Bid)
    €24 Média
    15 ofertas

    We are looking for somebody with experience with Arcsight to build some SIEM use cases. * Use case analysis will be provided * Implement use cases * Test them * Documentation * Handover to operations Requirements: Arcsight experience English talker Good communication skills Can be done during or outside business hours; can be combined with another job Contact us in private for to discuss further...

    €1296 (Avg Bid)
    €1296 Média
    5 ofertas

    need someone who is a malware analysis expert, who can identify malware in a program using tools or virtual machine, inbox me more info

    €47 (Avg Bid)
    €47 Média
    4 ofertas

    The client is looking for a cyber security technician, expert or consultant to generate a risk assessment and recommendation report on themselves. Client identity has been part of a data breach and have been impersonated/dox, matter has been reported to relevant agenices but Client would like an independent person. Client would like to have an assessment conducted and provide a varied range of...

    €174 (Avg Bid)
    €174 Média
    6 ofertas

    Hello, I work in computer security I am looking for a server / client that is basicly a remote administration tool that should be able to work even with all modern antivirus softwares working and intact, including windows defender. You need to be able to hide this process / software properly to remain undetected, id like to grab the screen image of the server that i run on my own machines and be ...

    €626 - €1252
    Secreto
    €626 - €1252
    2 ofertas

    High level writing skills are required. Please don't bid if you are not from IT field and don't have an experience of technical writing.

    €50 (Avg Bid)
    €50 Média
    18 ofertas

    The jobs requires to be on site in Florida, 32901 USA US Citizens or work visa. Remote work is not allowed. Assist in the following: 1) Review/update systems documentation 2) Troubleshoot and resolve existing infrastructure problems. 3) Create requirements for infrastructure changes. 4) Propose infrastructure changes.

    €23 / hr (Avg Bid)
    €23 / hr Média
    4 ofertas
    computer network -- 2 3 dias left
    VERIFICADO

    I Have some questions. Need help in those.

    €17 (Avg Bid)
    €17 Média
    15 ofertas

    Basically, I want to have my old hotmail account back. I am using gmail for years and left my hotmail at one point. My problem is I am looking some technical documents from very early steps of my career. I plan to use in a case study. Hopefully I have a copy of some things in my email which I have been using actively at that period. I am looking for someone who is capable of finding the passwo...

    €22 (Avg Bid)
    €22 Média
    4 ofertas

    Computer Architecture report needeed

    €23 (Avg Bid)
    €23 Média
    7 ofertas

    We need a freelancer with experience of minimum three years in the field of academic writing and implementations. Domains of writing include 1. Electrical and Electronics 2. Computer Science and Engineering (IoT, Machine Learning, Data Science, Artificiall Intelligence) 3. Information security (Cryptography , security in cloud computing) Requirement 1. Excellent Writing skills 2. Knowledge of co...

    €60 (Avg Bid)
    €60 Média
    14 ofertas

    hi i need cyber security and web penetration testing expert

    €33 (Avg Bid)
    €33 Média
    9 ofertas
    Information Security 2 dias left
    VERIFICADO

    directory integrity checking program. The program monitors the changes on a specified directory using hash functions and digital signatures. Creating Public/Private Key cryptography methods such as RSA encryption

    €93 (Avg Bid)
    €93 Média
    7 ofertas

    Remote Desktop troubleshooting Remote Desktop connections work from several different locations to a server. But Remote Desktop connection does not work from one specific location to that same server. Need help.

    €13 (Avg Bid)
    €13 Média
    22 ofertas
    online forensics 2 dias left
    VERIFICADO

    My daughter is continually being bullied by someone mainly via Instagram. The local authorities then have the ''hate page'' but another page is then created by this anonymous person. This has been ongoing for approx. 3-4 Months and my daughter has now become a suicidal risk and they are relentless in making her feel like shit. The Instagram pages are saying things like '&#...

    €699 (Avg Bid)
    €699 Média
    15 ofertas

    Hi All , Looking for expert in below skillset JD : Architect will be responsible for managing the development, support and adherence to cyber security policies and standards. Will also be required to provide subject matter expert advice to the wider business in the delivery of Cyber security solutions. The Architect will work with other IT colleagues to ensure that current and new systems and s...

    €141 (Avg Bid)
    €141 Média
    1 ofertas
    €1060 Média
    7 ofertas
    €93 Média
    10 ofertas

    I need a blog post about passing the "New CompTIA Security Plus Exam." I need it to be detailed. You should have taken the exam or studying for the exam. Should be a good length to help my readers.

    €58 (Avg Bid)
    €58 Média
    24 ofertas

    Need help with Digital Forensic work. 3500 Words. Max Budget: $55 Answer please to filter proposals: K: 3....K+K=? Dm for more details

    €28 (Avg Bid)
    €28 Média
    16 ofertas
    Workspace One Review 2 dias left
    VERIFICADO

    Review of best practice for GPO's design based on current implementation. This is a quick piece of work based on best practice and write a report based on the below: Review the following GPO's 1. WIN10 2. Chrome GPOs 3. Policies 4. Configuration Service Providers 5. Security baselines Details of existing GPOs to be provided and provide recommendations.

    €42 (Avg Bid)
    €42 Média
    7 ofertas
    Hacking Pro. welcome -- 3 2 dias left
    VERIFICADO

    Dear Internet Hackers. This is my requirement. Need to block some IP Address(es) that are attached to my network / Router Want to know any hacking source being existing in my system will reward if any thing found suspicious attacking on my system Or else, fee of 500/- is paid for attending the task mentioned My budget is 600/- INR (OR 10 USD)

    €10 (Avg Bid)
    €10 Média
    4 ofertas
    Network Security Project 2 dias left
    VERIFICADO

    I'm seeking help in my Network Security Project.

    €126 (Avg Bid)
    €126 Média
    27 ofertas

    Need assistance , will send files that must be looked over which I will then supply a page of questions which must be answered based on the files. Looking for someone who has very good knowledge in the field of Online or IT Security in general. Project is very simple as all files to answer questions on the page will be supplied.

    €112 (Avg Bid)
    €112 Média
    23 ofertas

    RFC 2544 testing of Fortinet and other firewalls using BreakingPoint test system. Need help configuring network and basic test system configuration. Remote access is available for this remote work. IPsec VPN and UTM for 1518 byte and IMIX traffic. Need help ASAP!!!

    €109 / hr (Avg Bid)
    €109 / hr Média
    8 ofertas

    Ayuda con una configuracion en Fortigate para usar SSL VPN y que los clientes navegen como si estubieran en la ubicacion del FW.

    €10 / hr (Avg Bid)
    €10 / hr Média
    10 ofertas
    External Security Audit 1 dia left
    VERIFICADO

    We need an objective external assessment and security auditing of our digital assets. We expect a standard audit report that informs us on the weaknesses and vulnerabilities on those assets., We don't necessarily need recommendation on how to go about remedying them, as we can also plug them as long as we know about them . We want the security freelancer to give us a quote, based on the sc...

    €2471 (Avg Bid)
    €2471 Média
    34 ofertas
    Network project 1 dia left
    VERIFICADO

    Make network in packet tracer

    €288 (Avg Bid)
    €288 Média
    39 ofertas

    Hi We have developed a website, it is opening in some systems/browsers, and it is not opening in some other systems/browsers. That issue to be fixed.

    €115 (Avg Bid)
    €115 Média
    5 ofertas

    Security, K8's, Deployment, cluster setup expert.

    €10 / hr (Avg Bid)
    €10 / hr Média
    1 ofertas
    need wireguard integration on vpn 13 horas left
    VERIFICADO

    only message if have experience with wireguard

    €179 (Avg Bid)
    €179 Média
    6 ofertas
    NETWORK PROJECT 13 horas left
    VERIFICADO

    Small Network at Tech Institute- Critical Issues and Planning a Migration

    €83 (Avg Bid)
    €83 Média
    21 ofertas
    Machine learning MSAI Project 11 horas left
    VERIFICADO

    hi i need someone expert professional in Machine learning to do MSAI Project thank you

    €17 (Avg Bid)
    €17 Média
    3 ofertas