Computer Security Jobs

Computer Security is a critical and demanding field that involves the protection of data, networks, software and other information-related assets. It uses a number of tools and practices to stop malicious attacks while avoiding compromising the usability or availability of the resources needed by your organization. A Computer Security Consultant can provide customizable advice to tailor your organization’s security infrastructure. They can audit your existing security systems to identify potential weakness, offer suggestions on how to best protect against attacks, and develop an overall strategy for protecting digital resources. Furthermore, they will help create security policies for staff and make sure data is secure both in storage and when it’s transmitted between different systems.

Here's some projects that our expert Computer Security Consultant made real:

  • Establishing secure network infrastructure
  • Improving system performance and leveraging encryption
  • Developing security frameworks for organizations
  • Implementing authentication measures for digital identification
  • Evaluating risks of cyber incident exposure
  • Researching the latest security regulations for compliance
  • Crafting secure policies for employee engagement

Our experts have a proven track record of using Computer Security best practices to make sure businesses always stay ahead of any possible threat. From protecting against malicious actors to crafting secure disaster recovery plans, they bring a wealth of knowledge they can plug into existing security infrastructure to strengthen defences. With their help businesses stay on top of new vulnerabilities while running efficiently – without compromising the mission.

With the help of an expert Computer Security Consultant, businesses are able to stay one step ahead of potential threats such as cybercrime or theft. If you're ready to take the next step in proactively protecting your IT infrastructure and want a tailored solution that fits your needs – post a project today on Freelancer.com and hire an experienced Computer Security Consultant to guarantee you’re always safe online!

From 90,494 reviews, clients rate our Computer Security Consultants 4.87 out of 5 stars.
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    45 jobs found, pricing in USD
    crime investigation 6 days left
    VERIFIED

    I'm looking for an experienced investigator to help me resolve a crime as soon as possible. The crime in question is a murder of reputation body face and mind, and so I need someone who can ensure a detailed and thorough investigation is conducted. This includes collecting physical evidence for analysis and interviewing potential witnesses. Time is of the essence, so I'm looking for someone to immediately begin the investigation. This is a time-sensitive endeavor, so if you believe you're capable of delivering a quality investigation quickly, please reach out to me.

    $13 / hr (Avg Bid)
    NDA
    $13 / hr Avg Bid
    7 bids
    snort usage 6 days left
    VERIFIED

    need to done snort intrusion alerts

    $26 (Avg Bid)
    $26 Avg Bid
    6 bids

    I need help removing Kaspersky antivirus from my PC, which is running Windows 10. The virus has a password and I'm not sure how to remove it. I'm looking for a freelancer with the necessary experience to carry out the job. Specifics about the project include one-time configuration such as password removal and the successful freelancer should include details of their past work and experience in their application.

    $27 (Avg Bid)
    $27 Avg Bid
    13 bids

    Need someone expert in installing and configuring the pallels rdp solution on Android. Need to install on Android pda devices and connect to a remote server but lockdown the parallels client for security reasons.

    $32 / hr (Avg Bid)
    $32 / hr Avg Bid
    11 bids

    We currently have 2 - SonicWall NSA 4600 devices acting as a primary and backup as well as an SonicWall SMA 400 as our VPN appliance. We currently have a single dedicated internet circuit and want to add a secondary dedicated internet circuit as a backup to the primary. We will also be adding a backup SIP provider as well and this will need to be configured on our Adtrans Netvanta 5660 SBC. We are looking for a SonicWall SME with Adtrans experience to configure these additions to our network. I can provide network diagrams after we establish contact.

    $523 (Avg Bid)
    $523 Avg Bid
    16 bids

    We (freelancer.com) have an exciting opportunity for an experienced Laptop service engineer to join our team and be part of this amazing project during an amazing growth period. Want to work for one of the world's biggest technology companies? ++++++++++++++++++++++Are you located Reading, USA? ++++++++++++++++++++++ If you thrive on taking a customer centric based approach and have break/fix/repair skills for notebooks/laptops and printers, then we want to hear from you We are looking for Hardware Repair candidates in Delhi! Duties and Responsibilities Replace/Repair - System board , Display assembly, Webcam , Speaker, Fan, Bezel, Heatsink ,Touchpad , Specific Keyboard ,HDD ,Top cover, Controller board ,PCB,I/O board. Some responsibilities may include but are no...

    $50 (Avg Bid)
    Local
    $50 Avg Bid
    1 bids

    We (freelancer.com) have an exciting opportunity for an experienced Laptop service engineer to join our team and be part of this amazing project during an amazing growth period. Want to work for one of the world's biggest technology companies? ++++++++++++++++++++++Are you located Rio Rancho, USA? ++++++++++++++++++++++ If you thrive on taking a customer centric based approach and have break/fix/repair skills for notebooks/laptops and printers, then we want to hear from you We are looking for Hardware Repair candidates in Delhi! Duties and Responsibilities Replace/Repair - System board , Display assembly, Webcam , Speaker, Fan, Bezel, Heatsink ,Touchpad , Specific Keyboard ,HDD ,Top cover, Controller board ,PCB,I/O board. Some responsibilities may include but are ...

    $30 - $60
    Local
    $30 - $60
    0 bids

    We (freelancer.com) have an exciting opportunity for an experienced Laptop service engineer to join our team and be part of this amazing project during an amazing growth period. Want to work for one of the world's biggest technology companies? ++++++++++++++++++++++Are you located Davenport, USA? ++++++++++++++++++++++ If you thrive on taking a customer centric based approach and have break/fix/repair skills for notebooks/laptops and printers, then we want to hear from you We are looking for Hardware Repair candidates in Delhi! Duties and Responsibilities Replace/Repair - System board , Display assembly, Webcam , Speaker, Fan, Bezel, Heatsink ,Touchpad , Specific Keyboard ,HDD ,Top cover, Controller board ,PCB,I/O board. Some responsibilities may include but are...

    $45 (Avg Bid)
    Local
    $45 Avg Bid
    1 bids

    A software needs to be exploited, and a professional penetration testing report is required after completion.

    $118 (Avg Bid)
    $118 Avg Bid
    9 bids

    AES Encryption source code. Perform some tasks and take screenshots of results.

    $90 (Avg Bid)
    $90 Avg Bid
    11 bids
    Cara Bella Boutique spa 5 days left
    VERIFIED

    Hello. My current website has been shut down due to malicious Malware. I’m looking for an estimate on how much it would cost to fix the issue and get the website up and running again. Thank you. Jeana Clark

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    61 bids

    I’m in need of a professional to work an article about Bayesian Inference in Machine Learning. The content needs to be technical and should focus on finding a Statistical Model in Matlab and including estimation Statistics. The article should be informative and must be done as soon as possible.

    $57 (Avg Bid)
    $57 Avg Bid
    9 bids

    I have .pkt file which i have designed for my internship. I need some help with the configuraration .

    $72 (Avg Bid)
    $72 Avg Bid
    14 bids

    Mid-sized Managed IT Services Company, based in New York City, USA. Need to hire a Director of IT who has command of our supported facets of technology (cloud, networking, infrastructure, security, collab) and can organize and manage the related technical support services relative to the company's client accounts (Managed Services Agreements). Our candidate should be located in the NYC area and able to attend meetings in the company's office in Manhattan.

    $90 / hr (Avg Bid)
    $90 / hr Avg Bid
    2 bids

    I have Kali Linux on Virtual Box and need someone to install Security Onion onto the Virtual Box (File provided) also. Once Security Onion is done I need you to ping the Kali Linux and Security Onion together. Will provide a document with required setting

    $25 (Avg Bid)
    $25 Avg Bid
    10 bids

    Mid-sized Managed IT Services Company, based in New York City, USA. Need to hire a Director of IT who has command of our supported facets of technology (cloud, networking, infrastructure, security, collab) and can organize and manage the related technical support services relative to the company's client accounts (Managed Services Agreements). Our candidate should be located in the NYC area and able to attend meetings in the company's office in Manhattan.

    $50000 - $50000 / hr
    Local Featured Sealed
    $50000 - $50000 / hr
    4 bids

    It is a reserach paper on Nat Turner's rebellion. My thesis is question is, did Nat Turner's rebellion have a significant effect on slavery. The essay should explain the insurrection and how it happened and the outcome. Then the effects that the insurrection had on slavery.

    $76 (Avg Bid)
    $76 Avg Bid
    43 bids

    1. Use office 365 to manage windows 10/11 devices 2. Manage a group of users device 3. Restrict these users to only access Outlook, Onedrive, and Sharepoint on managed devices 4. Restrict the user devices to access external shared drives e.g. google drives, dropbox, etc, to upload files externally.

    $77 (Avg Bid)
    $77 Avg Bid
    13 bids
    need to void windows defender 4 days left
    VERIFIED

    I have one problem. I have some product but i can't send to clients because windows defender. Windows Defender is a built-in security tool in Windows operating systems that helps protect your computer from various types of malware, including viruses, spyware, and other malicious software. It provides real-time protection by constantly monitoring your system for any suspicious activity or behavior and automatically taking action if it detects any threats. I need to avoid windows defender... if you have good method, Please ping me.

    $27 (Avg Bid)
    $27 Avg Bid
    10 bids

    Need support for networking and cisco Ftd and fmc and f5 load balancer LTM , APM

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    13 bids

    I'm looking for someone to create an original, comprehensive, and complete recorded videocourse on the subject of Veeam Backup. The course should cover topics from beginner level to expert level coverage, to carry out, manage and design backup and replication. The course should also contain exercises, quizzes, and challenges that could be used to reinforce the content being taught. The goal is to pack as much information into a simple and easy to understand format that is accessible to everyone from beginner to expert. The minimum total duration of the course is 8 hours. The primary language of the course should be English, although Spanish could be also interesting If you believe you have the ability to create, record and edit such a course, please get in contact with me.

    $160 (Avg Bid)
    $160 Avg Bid
    4 bids
    Penetration test 3 days left
    VERIFIED

    Welcome I want to run a test on my site I want to know about security vulnerabilities I also want to know how to solve problems I want to know how to exploit the vulnerabilities

    $62 (Avg Bid)
    $62 Avg Bid
    19 bids

    Looking for a talented freelancer to help bring my vision to life! I have a *static* nextJS website, , with a custom Bootstrap theme, published on github pages, that needs some updates. Specifically, I'm looking to add a blog session with markdown posting capabilities, via GIT posts, and a contact form for visitors to easily get in touch with me. NOTE: I already have the site theme (font, palette, graphic elements, logo) and the content for the homepage. But that's just the beginning! Once the site is updated, I need a comprehensive marketing strategy that includes SEO, blog, LinkedIn, email, CRM, and more. This will be an ongoing project with recurring tasks and endless potential for growth. I'm open to creative approaches, but any alternative solutions must clearly ident...

    $262 (Avg Bid)
    $262 Avg Bid
    18 bids
    software security application 3 days left
    VERIFIED

    Need consult about options on how to secure my proprietary software app against piracy. The app is installed on windows computers, independently (free standing). Volume: hundreds, prepare for thousands. Some kind of authorization key before activating the installed app on the individual harddrive.

    $181 (Avg Bid)
    $181 Avg Bid
    15 bids

    Those who are having very good knowledge & techniques about hacking of Android mobiles & Laptop to train for my students, they can bid.

    $93 (Avg Bid)
    $93 Avg Bid
    9 bids
    Content Writer -- 3 3 days left
    VERIFIED

    Required skilled content writer

    $30382 (Avg Bid)
    $30382 Avg Bid
    7 bids

    I need someone to help with an Active Directory advanced audit logs project. It needs to log user activity and track any changes to the environment. The audit logs need to be retained for more than 6 months. The selected contractor will need to have an in-depth knowledge of Active Directory log management and audit logging capabilities. They will also be responsible for monitoring events relevant to the environment and recommending improvements for security protocols. The contractor should have experience designing and implementing solutions for logging and analysis using tools such as log analytics etc. They should also have experience working with various security frameworks and have a solid understanding of networking principles. I’m looking for someone to deliver a comprehensi...

    $19 (Avg Bid)
    $19 Avg Bid
    5 bids
    Need a sales person 2 days left
    VERIFIED

    We believe we have a good handle on our customer but we are lacking some knowledge into the acquisition of our customers. Some areas that we hope to analyze include, but are not limited to, sales cycle length, average sale price, average ROI/customer, buying behaviours, lead generation etc.

    $250 - $750
    Sealed NDA
    $250 - $750
    7 bids

    Looking for assistance with external web authentication(centralized) for guest network to be used in multiple sites connected via VPN

    $18 - $152
    $18 - $152
    0 bids
    MacBook Review 2 days left
    VERIFIED

    I have reason to believe my computer or network is being or has been monitored by my former employer. Recently my computer started acting up like it did when I worked for them and they were actively monitoring it. I texted myself calling them out, thinking they would see it on my screen. When the text came though I see that a board member was added to the text, along with a woman I don’t even have in my contacts- we’ve only exchanged one or two emails and are strangers otherwise. After that I tried to text myself again and again it populated with that group. As soon as I started my name “Bonnie” then the board member and the woman would populate. “Bonnie” is not in my contacts. It always, regardless of iCloud, yahoo (my apple email) or whatever hone numb...

    $540 (Avg Bid)
    $540 Avg Bid
    10 bids

    My account has been hacked. I've tried removing and blocking the person who did this. Can you help me, and if not, would you kindly suggest someone who can? Thanking you in advance. Bob

    $204 (Avg Bid)
    $204 Avg Bid
    12 bids
    Android malware analysis 1 day left
    VERIFIED

    I will share 3 malicious Android APKs, I will need your quick analysis result reports. Presentation, Methodology, Result, Insight.

    $307 (Avg Bid)
    $307 Avg Bid
    11 bids

    More details will be shared with the preferred Freelancer . Please don't waste time only EXPERTS are allowed to bid . THANK YOU !

    $105 (Avg Bid)
    $105 Avg Bid
    7 bids

    As a result of multiple attacks through exchange, we need someone to Identify Security Threat(s) and create a best practices for our Microsoft 365 account. Microsoft 365 Microsoft Defender Microsoft Sentinel Exchange

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    20 bids

    I recently had my Facebook account hacked by a malicious actor, Lily Collins. After assessing the situation, I've determined that I require assistance to gain back control of my account and secure it from future attacks. To do this, I need the expertise of a professional who can help me gain back my account. Once the service is completed, I do not need any additional security measures, as the existing ones should be sufficient for my needs.

    $330 (Avg Bid)
    $330 Avg Bid
    10 bids
    IT Networking 1 day left

    I need help in IT Networking and Communication related Project. Experts please apply

    $24 (Avg Bid)
    $24 Avg Bid
    31 bids
    Ethical hacking 1 day left
    VERIFIED

    I'm looking for online ethical hacking services to keep my systems secure and make sure they are free of vulnerabilities. I'd like someone to conduct a penetration test to identify any potential weaknesses in my systems. Additionally, I'm open to ideas for developing new systems that need to be tested from the start. My ideal timeline for these services is 1 week.

    $91 (Avg Bid)
    $91 Avg Bid
    31 bids

    I'm looking to hire an expert to provide a beginner class in configuring Firewall systems on Palo Alto PA500 devices. This class will be conducted in a virtual environment and will cover the basics of configuration and deployment. The instructor should have hands-on experience working with PA500 systems, and should be able to teach on the use of command-line tools and web-based graphical interfaces. The instructor should also be able to provide guidance on common use cases for deploying and managing PA500 systems. The instructor should have a thorough understanding of network security technologies, including virtual LANs and tunneling protocols, and should be able to provide best practices for implementing secure configurations. The class should also provide insight into system ...

    $34 (Avg Bid)
    $34 Avg Bid
    7 bids

    We are looking for a professional freelancer to help us with our Palo Alto PA500 School Project. The project will involve setting up and troubleshooting our PA500 firewall with remote access solution, as well as creating documentation and providing training on use of the firewall. We have experience with IT infrastructures but need assistance with this particular project. Our goal is to ensure successful deployment of our firewall and make sure that everyone on staff is knowledgeable about the system. We are hoping to find a dedicated and knowledgeable freelancer to help us with the project.

    $16 (Avg Bid)
    $16 Avg Bid
    26 bids
    Penetration tester 17 hours left
    VERIFIED

    Kali linux expert and pentester well versed in pentesting and red team activities. Can check for vulnerabilities on web servers and write malware and patch code.

    $52 / hr (Avg Bid)
    $52 / hr Avg Bid
    10 bids

    Networks are critical infrastructure that must remain functional even under various types of attacks and failures. However, the increasing frequency and complexity of attacks and failures pose significant challenges to network resilience. The problem addressed by this research is to investigate the corresponding network resilience under different types of attacks and failures and identify potential vulnerabilities and solutions to enhance network resilience.

    $155 (Avg Bid)
    $155 Avg Bid
    46 bids
    SA Jobs Server Security 15 hours left
    VERIFIED

    Define ports and inbound rules with relevant IP's

    $29 (Avg Bid)
    $29 Avg Bid
    11 bids

    I am looking for an experienced freelancer to help me with my network and virtualization project. I have an existing server setup and I am looking for someone to design and maintain the network. I am not sure if I need to migrate the existing servers, so I am looking for someone to advise me on the best way forward. It may also be necessary to invest in additional hardware for the project, so I am open to suggestions and recommendations. The ideal freelancer for this project should have a proven track record in designing and maintaining networks, helping with a server migration, and selection of additional hardware, if needed. Currently, we are having issues with the speed of the remote desktop speed, and looking for suggestions for the best software to set up or develop a new solution to ...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    23 bids

    My computer was hacked. I need an ethical hacker to evaluate my computer to identify the person that hacked my computer. I need this information in order to file a police report. They remotely added 10 download keys, that are not mine, & also a hackers email address was posted on my computer.

    $26 / hr (Avg Bid)
    Local
    $26 / hr Avg Bid
    11 bids

    We (freelancer.com) have an exciting opportunity for an experienced Laptop service engineer to join our team and be part of this amazing project during an amazing growth period. Want to work for one of the world's biggest technology companies? ++++++++++++++++++++++Are you located Nashville, USA? ++++++++++++++++++++++ If you thrive on taking a customer centric based approach and have break/fix/repair skills for notebooks/laptops and printers, then we want to hear from you We are looking for Hardware Repair candidates in Delhi! Duties and Responsibilities Replace/Repair - System board , Display assembly, Webcam , Speaker, Fan, Bezel, Heatsink ,Touchpad , Specific Keyboard ,HDD ,Top cover, Controller board ,PCB,I/O board. Some responsibilities may include but are ...

    $20 - $60
    Local
    $20 - $60
    0 bids

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