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

    Necesito recuperar archivos capturados, mi equipo personal fue tomado.

    $200 (Avg Bid)
    $200 Oferta promedio
    3 ofertas
    WordPress Security for a website 6 días left
    VERIFICADO

    Hello all, I was recently working on my website when suddenly my screen turned Green/black with a message saying "you've been hacked". The website is working just fine for now, but I'm worries the hacker could mess it up at any moment. I'm looking for someone who is experienced in WordPress security to clean that up and beef up my site's security. Deadline: 24 hour...

    $137 (Avg Bid)
    $137 Oferta promedio
    10 ofertas
    Security Help 6 días left
    VERIFICADO

    Please, reach out to me for more info

    $141 (Avg Bid)
    $141 Oferta promedio
    8 ofertas

    Hi I am looking for someone that has the experience or knowledge in by passing software or firmware.

    $102 (Avg Bid)
    $102 Oferta promedio
    4 ofertas
    Trophy icon BAT TACTICAL 2 días left

    LOGO Name : BAT TACTICAL Colours - Blue , Red and grey SYMBOL - Create - DO NOT COPY!!!! Security of your home or business is taken care of as our history of protecting communities dates back to the birth of the private security industry.

    $20 (Avg Bid)
    Garantizado
    $20
    26 participaciones

    a) Network Configuration The overall infrastructure and the components of the international and national networks to enable the provision of the telecommunication services. The description will include the network management capabilities, routing plan, transmission plan, signalling plan and diversity plans. b) Network Facilities The planned locations and technical details of its network such a...

    $100 (Avg Bid)
    $100 Oferta promedio
    5 ofertas
    PIN strength meter -- 3 6 días left
    VERIFICADO

    Before designing and implementing, background research is required. The research would be done on on existing studies considering there methods on password strength meters, pattern meters, metrics these strength meters use, pins, attacks on pin and similar ideas. Please see the instructions here: [iniciar sesión para ver URL] You can the see the names of each file numbered (numbered to h...

    $250 - $750
    Sellado
    $250 - $750
    7 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

    Destacado Urgente Sellado Acuerdo de Confidencialidad
    Enable Ipv6 server openvpn. 6 días left
    VERIFICADO

    Enable ipv6 on my openvpn server. I've tried so many ways already, even tried 2 scripts and manually but got no results. On other servers I can configure it without problems.

    $26 (Avg Bid)
    $26 Oferta promedio
    3 ofertas

    Hello, We are company with upcomming fashion website, we have hired few Indians and Pakistans to work on our website, we see on different browsers and devices some pop-ups issues which are showing up on our website. Please see the attached photos. We would like you to check full codes of our website , so that they didn't put any secret code to hack up into our website or steal any info in ...

    $343 (Avg Bid)
    $343 Oferta promedio
    18 ofertas
    $104 Oferta promedio
    20 ofertas
    PIN strength meter -- 2 5 días left
    VERIFICADO

    Before designing and implementing, background research is required. The research would be done on on existing studies considering there methods on password strength meters, pattern meters, metrics these strength meters use, pins, attacks on pin and similar ideas. Please see the instructions here: [iniciar sesión para ver URL] You can the see the names of each file numbered (numbered to h...

    $30 - $250
    Sellado
    $30 - $250
    7 ofertas
    PIN strength meter 5 días left
    VERIFICADO

    Before designing and implementing, background research is required. The research would be done on on existing studies considering there methods on password strength meters, pattern meters, metrics these strength meters use, pins, attacks on pin and similar ideas. Please see the instructions here: [iniciar sesión para ver URL] You can the see the names of each file numbered (numbered to h...

    $30 - $250
    Sellado
    $30 - $250
    4 ofertas

    I would like hire someone who is export in Cyber Security that who can be enabled to pass the Threat Hunting certification from ELearning Security

    $120 (Avg Bid)
    $120 Oferta promedio
    9 ofertas
    Recover my whatsapp 5 días left
    VERIFICADO

    Recover hacked whatsapp taken over by someone

    $139 (Avg Bid)
    $139 Oferta promedio
    9 ofertas

    Need help with implementing and designing a PIN strength meter considering rules / metrics of good and bad PINs. However, first research will be required on existing password strength meters, and other pattern meters on how they work and what they use. This will help design and choose consider appropriate metrics for the PIN checker.

    $495 (Avg Bid)
    $495 Oferta promedio
    12 ofertas
    Test my security of my platform 5 días left
    VERIFICADO

    I need an expert on system security (Ethical hacker) to test our security and other jobs

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    12 ofertas
    sspq virus 4 días left
    VERIFICADO

    Need your help to decrypt the files. I got a sspq virus.

    $67 (Avg Bid)
    $67 Oferta promedio
    2 ofertas
    min $50 / hr
    0 ofertas

    dear freelancer I need help in getting some socks 4 -5 http proxy

    $122 (Avg Bid)
    $122 Oferta promedio
    6 ofertas
    Full Website Security! 4 días left
    VERIFICADO

    a few days ago our website received some strange pop-ups and some malicious codes. We need to clean every page of any malicious virus, we want to Deep Filesystem Website Scan to Weed out any hidden Trojans/Virus from developers. and need full security for website, servers, files etc to make the website 1000% secure for clients and us.

    $228 (Avg Bid)
    $228 Oferta promedio
    39 ofertas
    $14 Oferta promedio
    1 ofertas

    My Microsoft account was hacked, the hacker changed my email and password to the account making it really difficult to recover it. Looking for someone who has the coding skill set to get me my account back.

    $200 (Avg Bid)
    $200 Oferta promedio
    1 ofertas

    We are a boutique technology company that provides business with tailored solutions to improve the management and quality of information across their operations. The job will require attending client meetings in person (SYDNEY, AUSTRALIA), collecting information, providing project updates and advise. Approximately 5 to 10 hours a week. Must be available in normal business hours. Most of the tim...

    $25 / hr (Avg Bid)
    $25 / hr Oferta promedio
    15 ofertas

    WILL YOU PLEASE CONTACT ME IMMEDIATELY? A crime ring has all my devices hacked, and all my online accounts. They are preventing me from getting the law enforcement protection that 5 victims need IMMEDIATELY. WILL YOU HELP ME? I believe these hackers must be really good: NOTHING I HAVE DONE HAS STOPPED THEM. THEY EVEN HACK INTO MY COMPUTERS AND SEND ME DEATH THREATS ABOUT ME AND MY CHILDREN. ...

    $26 / hr (Avg Bid)
    $26 / hr Oferta promedio
    6 ofertas

    Need a computer genius to help me

    $954 (Avg Bid)
    $954 Oferta promedio
    11 ofertas

    New approaches for detection using Machine learning are required only.

    $482 (Avg Bid)
    $482 Oferta promedio
    23 ofertas

    I need person know how deal with AES & DH C++ CODE I have the code of encryption & decryption and I need some help to solve some problems in the code In encryption -- need to add random key generator In decryption need to update the code and using DH to exchange the key

    $160 (Avg Bid)
    $160 Oferta promedio
    7 ofertas
    Setup Sonicwall Global VPN Client 3 días left
    VERIFICADO

    I have most of the settings done but i am unable to access the internal network resources, need some assistance setting up correctly

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    13 ofertas

    Need to DDOS my website for stress testing. I have a few websites and need to make sure all of them are secure and well protected from attacks.

    $22 / hr (Avg Bid)
    $22 / hr Oferta promedio
    6 ofertas
    A small networking project 2 días left
    VERIFICADO

    Its a small networking project consisting a time limit and instructions set to perform the task.

    $17 (Avg Bid)
    $17 Oferta promedio
    14 ofertas

    need 3 wan mikrotik uf951 loadbalncing , hotspot and other setup

    $113 (Avg Bid)
    $113 Oferta promedio
    6 ofertas

    I need a young man whose major is computer science. I am preparing a paper about information technology marketing. Max budget 50usd.

    $68 (Avg Bid)
    $68 Oferta promedio
    18 ofertas

    Owasp Zap is installed however need someone experienced to show how to run owasp zap security scan via CMD This is a very quick task for someone who knows security testing and navigates via CMD quickly Found these useful links: [iniciar sesión para ver URL] [iniciar sesión para ver URL]

    $149 (Avg Bid)
    $149 Oferta promedio
    2 ofertas
    Computer Architecture 1 día left
    VERIFICADO

    Computer Architecture expert is needed for a small project. Will not take much time and compensation will be fair. Message me for details

    $20 (Avg Bid)
    $20 Oferta promedio
    21 ofertas
    Wordpress malware issue 1 día left
    VERIFICADO

    Wordfence has indicated a malware issue, and some users are experiencing unwanted pop-ups. [iniciar sesión para ver URL]

    $39 (Avg Bid)
    $39 Oferta promedio
    42 ofertas

    have to design a cryptographic algorithm, dm for more queries

    $80 (Avg Bid)
    $80 Oferta promedio
    9 ofertas

    Hi all! We are looking for a solution that intercepts in/out web traffic as a part of small DLP project. Mainly http and https traffic have to been intercepted and blocked if requests have restricted data. But it will be better if solution intercepts ftp, smtp and smtps traffic. Currently we have own solution for transparent proxy. We can intercept and block http, https, ftp, smtp, smb traffic usi...

    $1912 (Avg Bid)
    $1912 Oferta promedio
    10 ofertas
    Enterprise Systems 15 horas left
    VERIFICADO

    Please i have questions on enterprise systems . message me if you are proficient. Thank you

    $25 (Avg Bid)
    $25 Oferta promedio
    2 ofertas
    $3 / hr Oferta promedio
    11 ofertas

    Hello every one i need a ethical hacking services for website security

    $1305 (Avg Bid)
    $1305 Oferta promedio
    10 ofertas
    RECOVER DATA FROM A RANSOMWARE 5 horas left
    VERIFICADO

    our server was hit by a ransomware. all the files were renamed and some codes were added to all the files. we were able to fix most of the files, however we also have SQL server database files (.mdf, .ldf) which we were not able to recover. Who can help?

    $2139 (Avg Bid)
    $2139 Oferta promedio
    19 ofertas

    necessito di un professionista che tramite collegamento remoto possa risolvermi problemi ospf e di sicurezza su una rete già esistente composta da 13 nodi tutti mikrotik e link wireless ptp cambium

    $44 / hr (Avg Bid)
    $44 / hr Oferta promedio
    2 ofertas
    Security and network admin expert 7 días left
    VERIFICADO

    I need a Security and network admin expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    19 ofertas

    I'm planning to hire a competent individual to work on my projects. They must be confident enough, quick, sound, and have much work experience to do the tasks. I'm happy to collaborate with you again. Thank you.

    $88 (Avg Bid)
    $88 Oferta promedio
    27 ofertas