Seguridad informática 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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    46 trabajados encontrados, precios en USD

    Gestión y mantenimiento presencial y parte remoto de los sistemas informáticos de la empresa en Barcelona.

    $470 (Avg Bid)
    $470 Oferta Promedio
    6 ofertas

    There are a negative articles to my client and I need to clear it. The service must to include, to change the page rank of (or to delete) the page with negative impact or other like this I can take any sugestion about the service. You can see the pages in the file atthached. I need that you include time what you need and what kind of resources to do the service.

    $103 (Avg Bid)
    $103 Oferta Promedio
    9 ofertas
    ip tech supporter 6 días left

    Hi ip need some one with tech support experience for settup router with vpn

    $25 (Avg Bid)
    $25 Oferta Promedio
    6 ofertas
    Advance Computer networking 6 días left
    VERIFICADO

    Distance-Vector Algorithm Dijkstra shortest path Algorithm Finding the source and destination IP address and port number

    $42 (Avg Bid)
    $42 Oferta Promedio
    10 ofertas
    cisco network design 6 días left
    VERIFICADO

    small office of a company complex network design is required, pkt i cannot open, somebody tried to do it before, maybe is fake the pkt..file

    $147 (Avg Bid)
    $147 Oferta Promedio
    17 ofertas
    Wordpress security expert needed 6 días left
    VERIFICADO

    We have a wordpress website that has been hacked At some times per day (not always) it is redirected to a spam website We need someone to check wordpress and plugins code, remove malicious scripts and secure the site so this does not happen again We will use the services of the successful candidate as security expert for all our websites

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    19 ofertas
    Networking problems 6 días left
    VERIFICADO

    i have problems in my Networking Can you fix that please?

    $51 (Avg Bid)
    $51 Oferta Promedio
    16 ofertas

    Hello, I need expert in computer networking. Further details discuss in chat. Thanks

    $51 (Avg Bid)
    $51 Oferta Promedio
    13 ofertas
    Networking basic'/ 6 días left
    VERIFICADO

    basic on networking,more details in chat..

    $30 (Avg Bid)
    $30 Oferta Promedio
    16 ofertas

    I have already configured openvpn in my office and I have successfully connected the client with the server as well. But I am having issues regarding ping and firewall setup. Budget is fixed ₹600

    $12 (Avg Bid)
    $12 Oferta Promedio
    5 ofertas
    Binary Analysis and Code Review 6 días left
    VERIFICADO

    I need some help in analyzing binary codes

    $43 (Avg Bid)
    $43 Oferta Promedio
    6 ofertas

    I need someone ASAP that can help me remote configure my cisco router and switch IPV6. Contact me right away!!!!!!!!

    $172 (Avg Bid)
    $172 Oferta Promedio
    16 ofertas

    Looking for oscp lab report 30+ boxes & exam report 70+ points (for learning purposes). Might be sanitized.

    $140 (Avg Bid)
    $140 Oferta Promedio
    2 ofertas

    We have a number of Mikrotik routers and switches in a network (total about 2 routers and 10 switches). Due to a lapse in our documentation over time, we want someone to document and then sketch out the current network topology from the configurations on the switches and routers. The end result will be presented in Microsoft Word / Excel (or open source alternative) file format for the records, p...

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    13 ofertas
    Syber security 5 días left
    VERIFICADO

    its about a case which consider Ethical and Law considerations - Focus on the ethical issues and also the treats and the risks (mostly interested in network and hosts security threats). For more details please send me on the chat .

    $123 (Avg Bid)
    $123 Oferta Promedio
    28 ofertas

    My name is Okunola Elisha, an educationist with more than 8 years of teaching and research experience. I have compilation of WAEC economics notes for SS1 to SS3 (i.e Year 10 to year 12). The notes have been designed to include series of WAEC past questions already organised topic by topic to ensure that students master the course content. I want to design App that perform the following functions: ...

    $139 (Avg Bid)
    $139 Oferta Promedio
    4 ofertas

    Need a network engineer who can do a passive side of networking ( cabling , splicing,face plate fitting ,crimping,croning .) Person shuld have his own splicing machine and penta testing machine wih him . the work location is mauritius .

    $363 (Avg Bid)
    $363 Oferta Promedio
    3 ofertas

    Security analysis for an existing work. I am looking for help to improve security analysis of an existing system by defining or determining 5-6 attacks that are defeated by the design with well justification and professional explanation. Please contact me for further details.

    $40 (Avg Bid)
    $40 Oferta Promedio
    21 ofertas

    I needed an information security expert As well as an expert in databases He has a Certified Ethical Hacker He has a long experience in his field It has news in networks

    $1203 (Avg Bid)
    $1203 Oferta Promedio
    11 ofertas

    The name of the company is (NovaBay Pharmaceuticals, Inc.). NovaBay Pharmaceuticals, Inc. is a biopharmaceutical company developing products for the eye care market. We are currently focused primarily on commercializing prescription Avenova® for managing hygiene of the eyelids and lashes in the United States. Avenova is the only eye care product formulated with a proprietary, stable and pure f...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    1 ofertas
    $36 Oferta Promedio
    8 ofertas
    Internet Technology Task 5 días left
    VERIFICADO

    I need help with a project which includes the following topics. YOu must be familiar with the topics mentioned below. App Layer [DNS, http, SMTP] Transport layer [TCP, flow control, connection management, congestion control] Network layer [IP, IP subnetting, ICMP, NAT, DHCP, routing algorithms, LS, DV, and BGP Security [ Secret key, public-private, encryption algorithms. Techniques for confide...

    $44 (Avg Bid)
    $44 Oferta Promedio
    10 ofertas
    backup dongle data 4 días left
    VERIFICADO

    I have software which run base on dongle. I need to backup dongle. dongle is driverless ( hid ) backup

    $555 (Avg Bid)
    $555 Oferta Promedio
    1 ofertas
    cyber security encryption. 4 días left
    VERIFICADO

    Excellent cybersecurity encryption. expert needed

    $29 (Avg Bid)
    $29 Oferta Promedio
    9 ofertas

    I have an exam coming up, I have one sheet double sided 8.5 * 11 paper I can bring, I need the following information on it: ch6 (L2 security), ch7 (cryptography) and ch8 (IPsec). firewalls also included and IPS case study (based on the lab). Correct configuration modes need to be reflected in the CLI prompts you enter. I have the notes for the classes, I need the sheet created which will co...

    $14 (Avg Bid)
    $14 Oferta Promedio
    3 ofertas

    The idea is simple: A GUI for a database where new malware is constantly being uploaded. From this GUI, the user (ideally a pen-tester), can launch the respective malware: Logistics: 1. User enters (on a screen) the website that they wish to test 2. From that, they have a drop down list with the type of malware that they wish to launch (Trojan Horse, AdWare, DDoS, etc.) 3. They can then select th...

    $196 (Avg Bid)
    $196 Oferta Promedio
    4 ofertas

    Searching for someone who can teach the following topics in Linux -Caching only DNS server and its optimization -Setting up DNS primary and secondary Servers -DNS Views and Split Brain DNS -Setting up caching server for IPv6 -DNS security -DNS optimization The price for this training project is $25 so please do not quote above than that. Thank you.

    $34 (Avg Bid)
    $34 Oferta Promedio
    6 ofertas
    research proofreading 3 días left
    VERIFICADO

    I need you to write a research article.

    $79 (Avg Bid)
    $79 Oferta Promedio
    48 ofertas

    I'm working on a project which functioning as an air server like apple-tv3; my project is based on an open source project named PhoneGap, but unfortunately the source left uncompleted; Some basic steps like registering the system in DNS-SD and pair setup and pair verify has been done successfully but it fail on fp-setup (apple fair play protocol initialization) step; now I need your help to s...

    $144 (Avg Bid)
    $144 Oferta Promedio
    1 ofertas
    Cryptography and Encryption 2 días left
    VERIFICADO

    Encryption Decryption service pleas read about this on google and understand it well before biding

    $196 (Avg Bid)
    $196 Oferta Promedio
    25 ofertas

    Hello! We are a web/Internet Security expert based in the US

    $53 / hr (Avg Bid)
    $53 / hr Oferta Promedio
    17 ofertas
    design a network 2 días left

    I wan to get technical advices from a network expert, in order to setup a shared network (VLAN) between multiple locations, including a Cloud Server

    $437 (Avg Bid)
    $437 Oferta Promedio
    31 ofertas

    I need an ethical hacker to hack into my server and obtain files. Reward is subject to whether the files are obtained or not.

    $206 (Avg Bid)
    $206 Oferta Promedio
    14 ofertas

    I need a expert who has good knowledge of network security and cryptography ,more details I will provide over chat.

    $429 (Avg Bid)
    $429 Oferta Promedio
    17 ofertas
    Network teacher 1 día left
    VERIFICADO

    I need a tutor for my network class to teach me for exam.

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    18 ofertas

    Need to build a SCRIPT for F5 load balancer to auto generate the configurations for a VIP, Pool, Members, Etc from a standard templet. Expample: VIP Name: Protocol: HTTPS/HTTP: Host Name or Node Name: Host Name or Node IP: Port: We give the inputs and the script should generate the configurations.

    $433 (Avg Bid)
    $433 Oferta Promedio
    5 ofertas

    Hi, I've a big project that needs checking a function(10k-12k) lines of code and identify the vulnerabilities in the software. And also come up with solution to mitigate such risks. I will give detail to shortlisted candidates. Will hire 1 or 2 testers. Thanks!

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    13 ofertas
    Operating systems questions 1 día left
    VERIFICADO

    i need answer to some questions about operating systems

    $126 (Avg Bid)
    $126 Oferta Promedio
    25 ofertas

    you must have strong knowledge of IT Security and firewalls, using Pen testing tools and generating reports. must be certified in Cisco Security

    $43 / hr (Avg Bid)
    $43 / hr Oferta Promedio
    19 ofertas

    Note: if you don't have experience with this then don't bid. need to code ad-ware with control panel, the ad-ware will get the ads from the control panel and then it will display it into the system. it will be coded with native language like C/C++/delphi. the control panel should be coded with PHP and bootstrap.

    $487 (Avg Bid)
    $487 Oferta Promedio
    7 ofertas

    Need cisco engineer for cisco hardware testing

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    12 ofertas

    I need an Android app. I would like it designed and built.

    $908 (Avg Bid)
    $908 Oferta Promedio
    11 ofertas
    Replication paper 15 horas left

    eed replication paper till 9 December. Price can be discussed. On any work from the website which I’ll give

    $67 (Avg Bid)
    $67 Oferta Promedio
    19 ofertas

    I want you to write a small report on malware detection All the necessary documents and links for reference will be provided

    $22 (Avg Bid)
    $22 Oferta Promedio
    12 ofertas
    network design 8 horas left
    VERIFICADO

    design the network security zones including firewall, pseudocode rule and IDS placement for e-commerce network according to requirement

    $19 (Avg Bid)
    $19 Oferta Promedio
    17 ofertas
    E learning Course 4 horas left
    VERIFICADO

    I want a massive open online Course ( MOOC ) on Software security Engineering, design and application. created in articulate 360

    $261 (Avg Bid)
    $261 Oferta Promedio
    7 ofertas