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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    42 trabajados encontrados, precios en USD

    Estoy buscando unos profesores expertos en ciber seguridad con experiencia de años en enseñar el tema empezando con nivel básico hasta un nivel muy avanzado

    $5694 (Avg Bid)
    $5694 Oferta Promedio
    4 ofertas

    perform RIP or OSPF for configuring topology

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

    Requirement : have some working(skill) experience on game security.

    $624 (Avg Bid)
    $624 Oferta Promedio
    6 ofertas

    Need OSSIM setup in a lab environment with all functionality. Will be monitoring 5-6 VM’s (mix of windows & Linux), juniperfirewall & taking SIEM feeds from various systems. Require WMI monitoring, syslog, alerting, remote polling etc

    $222 (Avg Bid)
    $222 Oferta Promedio
    2 ofertas

    I am looking for some virtual assistants who has good internet and enough time to work on my project development.

    $90 (Avg Bid)
    $90 Oferta Promedio
    27 ofertas

    Hi, network help needed regarding IP address, more info in chat.. just need guidance, I will pay 250INR for 5-10 mins guidance only.. Thanks

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    19 ofertas

    Hi I need an expert in Computer Science and has good knowledge of concepts like Computer Networking, Computer Architecture etc Please reply ASAP in case you are interested, available and have the required expertise.

    $78 (Avg Bid)
    $78 Oferta Promedio
    20 ofertas
    $6342 Oferta Promedio
    3 ofertas

    Hello, I'm looking to download all the videos from an Adult Streaming Website. I've attempted to download the videos myself, but can only seem to download a poor / lesser quality. I'm looking for a net-sec professional to investigate the website and see if they can find a solution to mass-download all of the videos in HD (high-quality). Let's chat and see if you are the right...

    $149 (Avg Bid)
    $149 Oferta Promedio
    6 ofertas
    Data recovery MAC OS 5 days left
    VERIFICADO

    Accidentally delete some files on my Mac Notebook (and delete recycle bin) and I need to recover them

    $26 (Avg Bid)
    $26 Oferta Promedio
    3 ofertas
    Security expert required -- 2 5 days left
    VERIFICADO

    I have a wordpress website which is infected. You have to do following tasks: Remove Malware from website Server Harding Using Malware Scan Logging and Monitoring Vulnerability Assessment Vulnerability Scanner You should have significant previous experience in this area.

    $125 (Avg Bid)
    $125 Oferta Promedio
    16 ofertas

    Hello, We need to optimize the speed of our website emaillistverify . com you can test it on gtmetrix, it's very slow, i dont know if it's on server side or website ?

    $124 (Avg Bid)
    $124 Oferta Promedio
    36 ofertas
    Need help in Mikrotek create VPN 5 days left
    VERIFICADO

    Need someone guru to create VPN pool, so please don't waste your and mine time. only contact if you know things Thanks

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

    In the last few years, a number of attacks and malicious activities have been attributed to common channels between users. A botnet is considered as an important carrier of malicious and undesirable briskness. We propose a support vector machine to classify botnet activities according to IWD, and neural network clusters. The proposed approach is based on the features of transfer control proto...

    $92 (Avg Bid)
    $92 Oferta Promedio
    2 ofertas

    I have a wordpress website which is infected - Remove Malware from website - Check all code for malware - Prevent future malware, virus, spam etc attacks using whatever methods possible (paid security plugins, external security software etc) - Ensure data is secure currently and get involved for future data security. You should have significant previous experience in this area.

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

    How to connect the phone to bitrix24 application ?? I need your help to connect the phone to bitrix24 application to receive incoming calls on a PC. Which we have obtained a telephone number from the application or virtual number provider service from my Didww.

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

    My social media, email and other accounts are constantly being hacked, despite taking all precautions I can possibly think of - 2 factor, encrypted emails, using burner phones, etc. I would like a review of my computer/account in order to determine how this is constantly being done.

    $130 (Avg Bid)
    $130 Oferta Promedio
    8 ofertas
    Project for scanning network 4 days left
    VERIFICADO

    hello , i need a project that will be able to scan local area network for open ports and it will guess the credentials for each service that related to the open ports like: ftp smb ssh telnet.. the project will be 3 parts, client and admin and a simple PHP page to handle the connection. Note: Program will be in windows OS. Requirement: -Have experience with common ports used in network -Have ex...

    $494 (Avg Bid)
    $494 Oferta Promedio
    16 ofertas
    Program for scanning network 4 days left
    VERIFICADO

    hello , i need a program that will be able to scan local area network for open ports and it will guess the credentials for each service that related to the open ports like: ftp smb ssh telnet.. More details will be provided in messages.

    $520 (Avg Bid)
    $520 Oferta Promedio
    12 ofertas

    Hello freelancers! I have one task for you! We are having some problems with our DSP Telephony, 2 DSP telephony centrals in VPN are having some issues. Only partial connections goes for about 5 seconds then it drops. CheckPoint firewall log: Connection contains real IP of NATed address We need you to fix this. If you complete this you will be hired for more projects like this. Simply and fast. ...

    $27 (Avg Bid)
    $27 Oferta Promedio
    9 ofertas
    networking 4 days left

    I need a person who has good network knowledge

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

    The company is a IT/Cyber Security services company that provides solutions/consultings in Vulnerability assessment, IT infrastructure Security , Penetration Testing etc I have rough idea for the logo in my mind and I'm uploading a rough sketch of it

    $123 (Avg Bid)
    $123 Oferta Promedio
    5 ofertas
    Ethical hacker 3 days left

    Need an ethical hacker with help to an account. Willing to pay

    $23 (Avg Bid)
    $23 Oferta Promedio
    10 ofertas
    Networking Basics Problem 3 days left
    VERIFICADO

    Small problem about networks in the real world and its applications, multi step process for basic explanations

    $34 (Avg Bid)
    $34 Oferta Promedio
    33 ofertas

    working on cryptography and using prime numbers by transposition

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

    Please respond only after reading in entirety & understanding the needs. We are responding to a request for a facilities integrated security system & looking for a evangelist technical expert/consultant(s) for help. Need is to help identify the HW, possible software to accomplish this task. The HW should be openly available (PLC use for I/O digital, analog & use of embedded, mobile ...

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

    I have some websites which I can test network speed on various countries. This is short term project but expecting upcoming other jobs if you prefer

    $129 (Avg Bid)
    $129 Oferta Promedio
    21 ofertas
    Hacker challenge 2 days left

    Get database schema from our website our (( no SSL or https or other security software))

    $22 (Avg Bid)
    $22 Oferta Promedio
    9 ofertas
    Master of Computer Science 2 days left
    VERIFICADO

    I am looking for a computer Science expert. You must have MS or PhD degree in Computer Science. This project requires technical writing and implementation. Bid with confidence. Thanks.

    $524 (Avg Bid)
    $524 Oferta Promedio
    26 ofertas

    I need an iPhone/iPad app. I would like it designed and built.

    $1316 (Avg Bid)
    $1316 Oferta Promedio
    66 ofertas

    I need a USA writer urgently. He or she should be responsible. I will give 5* feedback too. Expert in technical writing The rate is 3$/100 words but for the expert.

    $38 (Avg Bid)
    $38 Oferta Promedio
    10 ofertas

    Clean up and reset the computer

    $15 (Avg Bid)
    $15 Oferta Promedio
    19 ofertas
    Server security 1 day left
    VERIFICADO

    Server was hacked, closed (probably) all backdoors, cleaned malicious code, need final help in ending this

    $106 (Avg Bid)
    $106 Oferta Promedio
    25 ofertas

    Reports and screenshots of Debian vulnerabilities and remedies ------------------------------------------------------------------------------------------------------------ This is a sample of the content page on what should be included ------------------------------------------------------------------------------------------------------------ ABSTRACT ACKNOWLEDGEMENT TABLE OF CONTENTS TAB...

    $180 (Avg Bid)
    $180 Oferta Promedio
    9 ofertas

    Need an expert from the filed assiting with securities of CSS, CTR mode, CBC mode, ECB mode, AES-128, hash function with 256-bit

    $118 (Avg Bid)
    $118 Oferta Promedio
    15 ofertas

    The fastest way to secure a network is with patience and mindset with ideas out of the box. With experience in system penetration testing , easily with ideas and experimental ways, can be proven that security is a must. you must know how to use a xss to make a shell! you are good at it ,because it is a difficult project. PS: I am looking for a google hall of fame to do it!!!

    $84721 (Avg Bid)
    $84721 Oferta Promedio
    8 ofertas

    To build a code in Java where in the input will be email header of any email and it will do the email forensic to find if the mail is authentic or not. The source has to be verified if it is authentic email using IP details and various IDs in the email header. Its more of like spam and ham email but for that keywords are used which recognize if its spam or ham but in this you yourself need to find...

    $312 (Avg Bid)
    $312 Oferta Promedio
    3 ofertas
    ospf vs is-is (GNS3) 17 hours left
    VERIFICADO

    Gns3 simulation to build two idential topologies and configure the two [login to view URL] and compare the rate of convergence,resource utilization,and [login to view URL] and record results.

    $68 (Avg Bid)
    $68 Oferta Promedio
    10 ofertas

    We need to setup a complete Network architecture for our Houston office and you need to let us know the BOM for this entire deployment We are building Managed infrastructure services practice and this network setup needs to designed in keeping all the compliance and security point in mind We will be basically working with multiple customers and will be looking for IPSEC VPN which will be enabled f...

    $23 (Avg Bid)
    $23 Oferta Promedio
    8 ofertas

    Cisco switch network design, configuration and changes Remote work, flexible hours Should be able to provide remote troubleshooting and support if needed Should be able to explain to me how the config works and what it does at a basic level

    $31 / hr (Avg Bid)
    $31 / hr Oferta Promedio
    52 ofertas

    I use an application which works in MS-DOS. It access a parallel port dongle in order to work properly so I'd like the application to be cracked in order to avoid the dongle. If necessary I can send a dongle to the bidder to do tests. I use this APP in Linux using DOS-EMU emulator. Somebody suggested me that instead of cracking the APP some code could be written in DOS-EMU to skip the dongle,...

    $243 (Avg Bid)
    $243 Oferta Promedio
    12 ofertas

    peaple from greenland bid the job to be paid 25$per hour

    $32 / hr (Avg Bid)
    $32 / hr Oferta Promedio
    8 ofertas