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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!

Från 90,307 betyg, betygsätter kunder vår Computer Security Consultants 4.86 av 5 stjärnor.
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    52 jobb har hittats, med prissättning USD

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

    $91 (Avg Bid)
    $91 Snittbud
    4 bud

    My network has: 1 pyhsical router bridged. 2 physical wired NICs for WAN and LAN. 1 host machine Debian based OS, running hypervisor/VMM KVM/Qemu/Virt manager. 1 VM router OPNsense (FreeBSD based). The VM router is pinging the Internet and LAN devices. The only difference to a previous network build which worked exactly like this, is the hypervisor/VMM was not KVM/Qemu/Virt manager. The issue is to make the host machine with the VMM, ping the VM router and vice versa. Please see the attachment for the network topology (note the VM router's install default IP address is , I will change this to when I have GUI access to the VM router's settings). Here's 5 different /etc/network/interfaces configurations I've tried on the host machine, in attempt to connect the host&#...

    $13 (Avg Bid)
    $13 Snittbud
    2 bud
    teach me network forensics 6 dagar left
    VERIFIERAD

    I am looking for a tutor to help me learn network forensics. In particular, I am interested in learning packet analysis using tools in kali linux. I know that network forensics can be complex and challenging, and I am looking for an experienced tutor who can answer my questions in a timely manner and lead me through the process of learning. If you have experience and a detailed understanding of network forensics and packet analysis techniques, I would be very interested in hearing from you.

    $20 (Avg Bid)
    $20 Snittbud
    3 bud
    Content Writer -- 3 6 dagar left
    VERIFIERAD

    Required skilled content writer

    $30360 (Avg Bid)
    $30360 Snittbud
    5 bud

    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...

    $10 - $30
    $10 - $30
    0 bud
    Need a sales person 6 dagar left
    VERIFIERAD

    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
    Försegla Sekretessavtal
    $250 - $750
    6 bud

    I am looking for experienced professionals to help me with my Ewptxv2 exam preparation. The topics covered in the exam include web pentesting and web security. The project involves assistance with both physical exam preparation and time management strategies when taking the exam. I need someone who has had prior experience preparing for this type of exam and knows the best strategies to help me to achieve success. Experience in networking, programming, and database design will also be beneficial. If you think you have the necessary skills to help me with this project, please reach out. Thank you.

    $84 (Avg Bid)
    $84 Snittbud
    1 bud

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

    $84 (Avg Bid)
    $84 Snittbud
    1 bud
    MacBook Review 5 dagar left
    VERIFIERAD

    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...

    $544 (Avg Bid)
    $544 Snittbud
    9 bud
    Facebook hacked 5 dagar left

    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

    $224 (Avg Bid)
    $224 Snittbud
    11 bud
    Android malware analysis 5 dagar left
    VERIFIERAD

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

    $270 (Avg Bid)
    $270 Snittbud
    11 bud

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

    $112 (Avg Bid)
    $112 Snittbud
    8 bud

    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

    $15 / hr (Avg Bid)
    $15 / hr Snittbud
    15 bud
    Facebook hacked by lily collins 5 dagar left
    VERIFIERAD

    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 Snittbud
    10 bud
    IT Networking 5 dagar left

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

    $24 (Avg Bid)
    $24 Snittbud
    28 bud
    Ethical hacking 4 dagar left
    VERIFIERAD

    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.

    $88 (Avg Bid)
    $88 Snittbud
    30 bud
    Palo Alto Firewall Teacher PA500 4 dagar left
    VERIFIERAD

    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 Snittbud
    7 bud
    Palo Alto PA500 School Project 4 dagar left
    VERIFIERAD

    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 Snittbud
    25 bud
    Penetration tester 4 dagar left
    VERIFIERAD

    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.

    $53 / hr (Avg Bid)
    $53 / hr Snittbud
    9 bud

    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 Snittbud
    47 bud
    SA Jobs Server Security 4 dagar left
    VERIFIERAD

    Define ports and inbound rules with relevant IP's

    $29 (Avg Bid)
    $29 Snittbud
    11 bud

    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 Snittbud
    23 bud

    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)
    Lokalt
    $26 / hr Snittbud
    11 bud

    1. Fictional Back Story The University’s new student finance system is about to be launched! Just before giving a demonstration to the University President, one of our team logged in to the system from their laptop. All they did was log in and then log back out, but somehow someone was able to change their financial details, apply for a grant and steal the money! This shouldn’t be possible as it uses a 2 factor authentication. Thankfully the network team managed to record the traffic going to and from the attacker’s machine. You have been asked to work out how they stole the money. 2. Tasks • Download the relevant file (.pcapng file) from Moodle and open it in Wireshark (either in the virtual machine image or on your own computer). • Using your knowledge of n...

    $99 (Avg Bid)
    $99 Snittbud
    10 bud

    I need Cost modelling and Resource allocation for projects that i m assigned to I work in Cybersecurity and i need help with this i can explain more

    $167 (Avg Bid)
    $167 Snittbud
    17 bud

    Hi I need to do the certificate for ifs supply chain practitioner. Need your help if you can. I am sending you the sample questions. If you think you can work on this let me know. You just need to know how use the ifs application.

    $11 / hr (Avg Bid)
    $11 / hr Snittbud
    2 bud

    Dears, We have Linux ubuntu machine, need an exploitation within network using open ports and known ip. We know the target ip and ports etc. Important: This is only for education and learning purpose and its in our own network and i need to achieve it as a student.

    $111 (Avg Bid)
    $111 Snittbud
    13 bud

    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)
    Lokalt
    $45 Snittbud
    1 bud
    threat modelling exercise -- 2 2 dagar left
    VERIFIERAD

    The Brief This assignment is where you demonstrate practical cyber security skills. You will demonstrate your understanding of different methods of vulnerability identification and report findings to decision makers. You will demonstrate application of defensive techniques to illustrate methods of organization's response to cyber incidents.

    $99 (Avg Bid)
    $99 Snittbud
    9 bud
    threat modelling exercise 2 dagar left
    VERIFIERAD

    The Brief This assignment is where you demonstrate practical cyber security skills. You will demonstrate your understanding of different methods of vulnerability identification and report findings to decision makers. You will demonstrate application of defensive techniques to illustrate methods of organization's response to cyber incidents.

    $24 (Avg Bid)
    $24 Snittbud
    8 bud
    Capture The Flag 2 dagar left

    We are seeking a skilled and experienced individual to participate in a Capture the Flag (CTF) competition on our behalf. The ideal candidate should possess a strong background in cybersecurity, with extensive knowledge of cryptography, network security, and exploitation techniques. The scope of this project is to solve a variety of problems and challenges presented in the CTF competition within a specified timeframe. As such, we are offering a compensation package based on hourly rates. The selected candidate will be paid for the time spent on each task, with the potential for bonuses based on successful completion of challenges. The primary responsibilities of the selected candidate will include: Participating in the CTF competition on our behalf. Identifying and exploiting vulnerabil...

    $13 / hr (Avg Bid)
    $13 / hr Snittbud
    13 bud
    Cyber security 2 dagar left

    Make assignment of critical vulnerability analysis module about threat modelling exercise.

    $48 (Avg Bid)
    $48 Snittbud
    40 bud

    We are seeking experienced Network Engineers to join our team in Dublin, Ireland at an entry level of proficiency. Our ideal candidate will possess strong knowledge of network configuration, computer security, and troubleshooting skills. This is an onsite position and applicants from remote locations will not be considered. The candidate must have the ability to find solutions quickly, perform duties with minimum supervision, and show attention to detail when resolving issues. A technical background in installation, maintenance and support-related functions is required, as is prior experience on multiple networks. The successful applicant will demonstrate effective communication within a team environment, as well as being able to provide high-level customer service. If you believe ...

    $2035 (Avg Bid)
    Lokalt
    $2035 Snittbud
    2 bud

    In this unit, students explore various options available to organisations to investigate problems and attacks on their computer systems. It enables students to develop knowledge of laws governing the IT domain and apply approaches to investigating cyber-crime using digital forensic techniques. A range of computer forensic frameworks will be discussed to systematically assist organisations in identifying, analysing, and reporting cyber security issues. In addition, students will study exploitation techniques and use system log files, domain authentication and registry mechanisms to acquire digital evidence. The key focus of the unit is on the identification, preservation, analysis and presentation of digital evidence related to misuse or intrusion into an enterprise-level system.

    $80 (Avg Bid)
    $80 Snittbud
    29 bud
    Is my computer hacked? 1 dag left
    VERIFIERAD

    I think my computer has been compromised please check it it may have keyloggers, listeners, etc. I need a good programmer to find out if this computer is hacked.

    $127 (Avg Bid)
    $127 Snittbud
    16 bud

    We are seeking a skilled and experienced security engineer with expertise in CIS Benchmark Level 1 for our ongoing projects. As a security engineer, you will be responsible for ensuring the security of our systems, networks, and infrastructure. Responsibilities: -Develop and implement security protocols and procedures -Conduct security audits and vulnerability assessments -Monitor network traffic for unusual activity and security breaches -Maintain up-to-date knowledge of security threats and trends -Collaborate with other team members to identify and address security concerns Requirements: -At least 3 years of experience in security engineering -Expertise in CIS Benchmark Level 1 -Strong knowledge of security protocols, encryption technologies, and network security -Excellent analytical...

    $17 / hr (Avg Bid)
    $17 / hr Snittbud
    7 bud
    Java project 1 dag left

    I have few more queries regarding my task would help me In this assignment, you will use Java Cryptographic Architecture (JCA) to create a useful application requiring the following functions: 1) Public Key Generation 2) Symmetric Key Encryption (Use appropriate encryption modes) 3) Cryptographic Hashes 4) Digital Signatures 5) Base64 Encoding More information on Java Cryptography Architecture (JCA) is here: Submit the following: 1) A brief write up about the application (upto 3 pages). What does the application do? How is it unique? How is it useful? How did you integrate symmetric cryptography, asymmetric key cryptography, hashing, and digital signatures into the application. 2) Your .java code

    $166 (Avg Bid)
    $166 Snittbud
    14 bud

    For this project I'm looking for a VERY competent consultant on Windows systems and (maybe) on ethical hacking. Standard approach is not useful! My customer has outsourced the management of his network and now there are relationship difficulties. Security client management (in my opinion) was handled very-very-very well but now my customer has no grant to do nothing. The customer client is Windows 10 Enterprise 21H2 - Experience Pack 120.2212 Actual landscape: - His windows user is not local machine Administrator. - The local disk is encrypted via BitLocker (booting from the outside therefore does not allow reading the data) - BIOS has a password, not known by my customer. - no boot his laptop via USB - You cannot install unauthorized applications, not inserted into "Software C...

    $218 (Avg Bid)
    $218 Snittbud
    16 bud
    Networking report 1 dag left
    VERIFIERAD

    Please find the attached document below. You need to have network security knowledge to complete this report. If you think you can do it, let me know your price and the time you need. My budget is low. I'm preferably looking for a single person to complete this report urgently. Do not hesitate to contact me for more info.

    $79 (Avg Bid)
    $79 Snittbud
    21 bud

    For this project I'm looking for a VERY competent consultant on Windows systems and (maybe) on ethical hacking. Standard approach is not useful! My customer has outsourced the management of his network and now there are relationship difficulties. Security client management (in my opinion) was handled very-very-very well but now my customer has no grant to do nothing. The customer client is Windows 10 Enterprise 21H2 - Experience Pack 120.2212 Actual landscape: - His windows user is not local machine Administrator. - The local disk is encrypted via BitLocker (booting from the outside therefore does not allow reading the data) - BIOS has a password, not known by my customer. - You cannot install unauthorized applications, not inserted into "Software Center". - If you try to ...

    $228 (Avg Bid)
    $228 Snittbud
    10 bud

    I'm looking for someone to help me setup up two of the same MUNBYN model printers. I need to connect them both to the same computer and I don't need any assistance with any other peripheral devices (scanners, etc.). I'm looking for someone who is experienced with setting up printers, configuring networks, and troubleshooting printer issues. If you have the necessary printing capabilities and the expertise to help me out, please let me know. Thanks!

    $17 (Avg Bid)
    $17 Snittbud
    26 bud

    WAN CONNECTION THROUGH STATIC IP & port forwarding

    $13 (Avg Bid)
    $13 Snittbud
    19 bud

    Linux VAPT within network . Educational purpose and understanding

    $168 (Avg Bid)
    $168 Snittbud
    10 bud
    Ethical Hacker/Cyber 13 timmar left
    VERIFIERAD

    I would like to contact a freelancer who has good knowledge and experience on Security topics. I would like you to test our website for security vulnerabilities.

    $144 (Avg Bid)
    $144 Snittbud
    33 bud
    Remove duplicate IG account 12 timmar left
    VERIFIERAD

    I need help removing a duplicate Instagram account that makes bad my image by posting bad stuff using my name and photos. I don't know why someone doing this. But I need to shut down that bad account immediately. I have reported from my original account more than 20 timers but does not work. That is why I need a security guy to remove the account. Thanks

    $10 / hr (Avg Bid)
    $10 / hr Snittbud
    7 bud

    We are looking for someone to help us create a feature that can prevent any kind of screenshots or recordings being taken in our Flutter application. To do this, we require the utmost security and protection so that the data in our app remains secure and confidential for our users. The feature should be able to integrate with flutter application and support in ios and android mobile application.

    $224 (Avg Bid)
    $224 Snittbud
    17 bud

    Job Title: Cohesity Storage Administrator (Person from United Kingdom will be preffered) Duration 3-6 months – Possibly longer(Onsite job) Contract type full time freelance Job Summary: We are seeking a highly skilled and experienced Cohesity Storage Administrator with expertise in managing storage systems and domains, as well as experience with Office 365 and a broad range of IT technologies. The successful candidate will be responsible for managing and maintaining our Cohesity storage environment, ensuring it is highly available, reliable, and performing optimally. This role requires someone with strong communication skills and the ability to work effectively with both technical and non-technical stakeholders. Key Responsibilities: • Manage and maintain o...

    $2700 (Avg Bid)
    Lokalt
    $2700 Snittbud
    5 bud

    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
    Lokalt
    $30 - $60
    0 bud

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