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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!

103,759 건의 리뷰 기록에서, 저희 프리랜서( Computer Security Consultants )에 대한 거래선 측의 평가는 별점 5점 만점에 4.85점입니다.
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    I am looking for an experienced computer networking expert who can assist me in enhancing my understanding of network protocols, routing and switching, and network security. I am going to have an online at home test at 3pm EST(Eastern Standard Time) to 5pm on April 18th so I need just two hours of your time. The lecture notes and material will be based off Computer Networking: A Top Down Approach Featuring the Internet, 8th edition (2021) by James Kurose and Keith Ross. I will post both too you. I will also post previous tests give you a general idea of how the test questions will look like. The following what will be tested on: >> Introduction Chapter 1. from the textbook. - Please look at section 1.4, i.e. Delay, Loss and Throughput in Packet Switched Networks >>...

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    I have a Windows 10 system which is currently blocking ports 9876, 9877, 27015, and 27016. I need to ensure that these ports are accessible for both incoming and outgoing connections. Key Tasks: - Identify the existing issue(s) with the Windows Defender Firewall that is preventing access to these ports. - Fix the existing Configuration on the firewall to allow both incoming and outgoing connections through ports 9876, 9877, 27015, and 27016. Your Experience: - Proficient in Windows 11 firewall configuration - Experienced in troubleshooting port access issues - Familiar with network security and best practices - Skilled in providing secure access to ports while maintaining system integrity

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    I'm seeking a skilled developer to improve the performance of my cryptocurrency platform. The current system is utilizing cloud services like AWS and Google Cloud. The immediate focus is on enhancing transaction speed, scalability, and security. Key Requirements: - Improve Transaction Speed: The current transaction speed of the platform is suboptimal. The goal is to enhance it significantly. - Scale Up: The platform is intended to accommodate a larger user base. Enhancements in scalability are required to ensure it can manage more users efficiently. - Enhance Security: Security is a top priority. The selected developer should be able to implement robust security measures to protect the platform and its users. Experience and Skills: - Proven track record in improving the performance...

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    We recently experienced a malware attack on our system and we're seeking an expert who can ensure this doesn't happen again in the future. We don't require data recovery services; our main priority is to make sure it never happens again. Ideal candidates should possess: - In-depth experience in counteracting malware attacks - Mastery in various security domains such as network, application, and endpoint security - Proven track record in enhancing system security

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    I am looking for a professionals and experienced cybersecurity sales freelancer to help me expand my client base. My company specializes in providing threat intelligence and table top exercises services. Key Responsibilities: - Research and identify potential clients in the technology sector - Reach out to these clients and pitch our cybersecurity services - Conduct sales meetings independently with minimal guidance Ideal Candidate: - Proven experience in cybersecurity sales, especially in the technology sector - Strong understanding of threat intelligence and table top exercises - Ability to communicate complex technical concepts in a clear and concise manner - Self-driven and able to work independently - Familiarity with intermediate level of cybersecurity expertise - Existing network...

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    I'm looking for a skilled VPN and Android system programmer who can reliably connect my existing OpenVPN server to devices running Android 9 and above. After successful configuration, these Android devices should gain unhindered access to my private networks. Ideal Skills: - In-depth knowledge of Android system development - Expertise in setting up and configuring OpenVPN servers - Strong understanding of network security and VPN protocols Objectives: - Configure OpenVPN server to work with Android 9 and above - Enable secure access to private networks through the VPN connection - Test and provide documentation explaining how to connect future devices to the VPN server.

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    I'm urgently looking for a skilled professional to help me secure my website against DDoS attacks, specifically focusing on DNS amplification. work over any disk only must be now !

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    We are urgently looking for very good system admins with many years experience handling linux servers to solve a boot issue where installing Grub is corrupted. A very good Freelancer has been working on it already but even with his very high score and good skills he hasnt been abkle yet to get it done. So, please do not react if you are not very good in solving these kind of things as you need to work with the freelancer who works on it now and he has done already the basic things. So we need someone who can help him. Server is linux/ubuntu and openstack

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    I'm in need of a skilled professional in digital forensics to help me investigate a cybercrime. You are a digital forensic analyst, working for a law enforcement agency in the UK and have been assigned to an investigation, working in partnership with an international agency. A member of the investigation team has been to collect the forensic artefacts from the scene of the crime and has managed the integrity and continuity issues during collection and transportation. One of the forensic artefacts was a computer containing a single hard disk. A forensic imaging technician has created a forensic image of this hard disk and stored it securely on one of your organisations servers alongside a file containing the hash value of the image. Your task is to analyse the forensic image as par...

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    I'm in need of a skilled professional in digital forensics to help me investigate a cybercrime. You are a digital forensic analyst, working for a law enforcement agency in the UK and have been assigned to an investigation, working in partnership with an international agency. A member of the investigation team has been to collect the forensic artefacts from the scene of the crime and has managed the integrity and continuity issues during collection and transportation. One of the forensic artefacts was a computer containing a single hard disk. A forensic imaging technician has created a forensic image of this hard disk and stored it securely on one of your organisations servers alongside a file containing the hash value of the image. Your task is to analyse the forensic image as par...

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    I'm in need of a skilled technician to update the firmware on my Checkpoint 1430 router. The requested firmware version is and due to the router being an End of Life (EOL) model purchased used, traditional download options are not available. The upgrade process will need to be executed offline. The key aim of this project is to: - Carry out the upgrade strictly offline - Ensure no loss of current functionality - Improve stability and fix any existing bugs if you could download and send me the file it would me great

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    Necesito un profesional para realizar una evaluación en profundidad de las vulnerabilidades presentes en la infraestructura de red de mi empresa. El objetivo principal es identificar y mitigar riesgos potenciales para fortalecer nuestros activos digitales. Responsabilidades clave: - Ejecución de pruebas de vulnerabilidad en nuestra infraestructura de red. - Identificar y rectificar debilidades. - Crear estrategias sólidas para fortalecer los activos digitales. Habilidades y experiencia del candidato ideal: - Experiencia contrastada en seguridad de la información y evaluación de riesgos. - Amplio conocimiento de infraestructura de red para medianas empresas. - Experiencia en identificación y mitigación de vulnerabilidades dentro de estos si...

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    experienced network specialist, well-versed in Cisco ISE and firewall configurations for an enterprise level network. We're currently experiencing network connectivity issues and require assistance with firewall configurations and overall network security.

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    I’m looking for someone who can help students with online english proctored exams ( doulingo) remotely I do speaking and he/she helps with the rest, who ever is willing to help contact me ASAP

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    I am in need of a proficient security expert to help tackle my final project geared towards creating a low-interactive honeypot. This honeypot is intended to guard real networks by focusing on detection of Brute Force Attacks specifically. The honeypot should be designed for the Linux operating system and created to effectively emulate SSH. I require that you have: 1. the built should be on CML 2. Skill in SSH protocol 3. Experience in creating low-interactive honeypots 4. The ability to focus on detecting Brute Force Attacks 5. Should specific documentation design, developments, and testing : Chapter 4 — Design 4.1 Introduction 4.2 Interface Design 4.3 System Design 4.4 Summary -------------------- Chapter 5 — Development 5.1 Introduction 5.2 Interface Development 5.2....

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    I am urgently in need of assistance for my packet tracer assignment. Specifically, my challenges are centered around the VLAN setup and routing protocols. Key Responsibilities: - Building VLAN configurations. This requires a good understanding of VLAN concepts, the ability to identify and resolve VLAN issues, and the ability to configure VLANs on network devices effectively. - Implementing routing protocols. This requires knowledge of different routing protocols, how they work, and how to apply them properly in a network setting. Skill Requirements: - Strong familiarity with packet tracer - Expert knowledge in VLAN configuration and routing protocols - Excellent problem-solving skills - Ability to work under tight deadlines Please note that while it's not necessary, including an...

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    I'm looking for a Cybersecurity Trainer with hands-on experience and in-depth knowledge in Checkpoint, Bluecoat, Paloalto, and Zscaler. Key requirements: - Proficient in Checkpoint, Bluecoat, Paloalto, and Zscaler technologies - Previous experience in training or teaching these technologies - Ability to tailor the training to a 15-minute session - Able to deliver a total of 10 training sessions Your role will include: - Conducting interactive training sessions - Providing practical examples and use cases for a better understanding - Answering questions and offering support to trainees Ideal candidates would have a strong understanding of the cybersecurity landscape and have the ability to explain complex concepts in a clear and concise manner.

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    I'm in need of an experienced network designer who can create a secure file-sharing network for my medium-sized team. Key Requirements: - The network should support sharing of various file types including documents, images, and videos. - The network will be utilized by 10-50 workers, so scalability is a critical consideration. Security: - I require advanced encryption to protect sensitive files. - Access logs should be maintained to monitor file movements and ensure accountability. Skills and Experience: - Proven experience in designing secure file-sharing networks for medium-sized teams. - In-depth knowledge of encryption protocols and security measures. - Proficiency in network scalability. - Past experience with managing access logs would be a plus. Please provide examples o...

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    I am looking for an expert network administrator to assist in improving the performance and security of our existing computer network. The key goals of this project are: - Improved network performance - Enhanced network security - Expanded network capacity Our current network infrastructure utilises various network protocols including TCP/IP, UDP, ICMP, and QUIC. The freelancer would ideally have strong experience in these protocols. Specific skill set required: - Proven experience in network administration - Comprehensive knowledge of TCP/IP, UDP, ICMP, and QUIC protocols - Understanding of network performance optimization - Expertise in network security There are no limitations in regards to latency, speed, or security for the network protocols that will be used in this project. I w...

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    I'm in need of a thorough encryption of my entire website to protect sensitive user data, ensure secure user communication and align with industry regulations. I am open to using the necessary encryption technologies that will meet these needs such as SSL/TLS, HTTPS, IPSec, or others as recommended. Specifically, I want to encrypt: - User login credentials - Payment information - Personal user data The perfect candidate would have strong experience in various encryption technologies and a keen understanding of strict security protocols for user data. Knowledge of industry regulations regarding encryption and user data security is crucial. Please demonstrate your experience with similar past projects, highlighting your strategy to encrypt various aspects of a website.

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    I'm seeking a skilled professional to enhance the cyber security of my network and data. The successful candidate should have a solid understanding of network security, data protection, and project research. Key responsibilities will include: - Network Security: Implementing vulnerability scanning, configuring my firewall, detecting intrusions and setting up a sturdy architecture. Experience in these areas is a must. - Data Protection: Establishing robust encryption, setting up access controls and ensuring backup and recovery methods are in place. Skills in these areas are highly desirable. I look forward to working with someone who is diligent, has a strong understanding of cyber security, and who can help me secure my data and network resources effectively.

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    I'm seeking a skilled penetration tester with a focus on web applications. I need you to identify vulnerabilities in a white box (full knowledge) environment. Key responsibilities include: - Conducting in-depth testing on web applications to uncover potential security issues. - Providing detailed reports of vulnerabilities detected, including their potential impacts. Ideal candidates should have: - Extensive experience with penetration testing, particularly focused on web applications. - Strong knowledge of cybersecurity, network security, and ethical hacking. - Ability to work in a white box environment, using full knowledge to simulate real-world threats. Your work will be crucial to ensuring the security and integrity of our web applications.

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    Smart and Secure Point of Sale Framework with Threat Modeling and Formal Verification Existing PoS (Point of Sale) based payment frameworks are vulnerable as the Payment Application’s integrity in the smart phone and PoS are compromised, vulnerable to reverse engineering attacks. In addition to these existing PoS (Point of Sale) based payment frameworks do not perform point-to-point encryption and do not ensure communication security. We propose a Smart and Secure PoS (SSPoS) Framework which overcomes these attacks. Our proposed SSPoS framework ensures point-to-point encryption (P2PE), Application hardening and Application wrapping. SSPoS framework overcomes repackaging attacks. SSPoS framework has very less communication and computation cost. SSPoS framework also addresses Heartble...

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    I am seeking for an experienced network engineer capable of setting up a Client-to-Site VPN on a Mikrotik router. The successful configuration needs to comply with the following: - Security protocol: The VPN should be secured using the OpenVPN protocol. - Client Devices: The VPN configuration should allow connection from macOS devices. The ideal candidate should have demonstrated experience in: - OpenVPN and Mikrotik router configurations. - Familiarity with macOS operating systems. - Network security and VPN configuration. Looking forward for a professional who can deliver an effective and secure solution making remote work safer and more efficient.

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    I'm seeking an adept professional experienced in various areas of cyber security and digital forensics. The focus of the project will be on case forensics with an emphasis on: - Computer forensics - Mobile device forensics - Network forensics The scope of the project involves in-depth work with the following operating systems: - Windows - macOS In addition, the ideal candidate should possess: - Proficiency in malware analysis - Expertise in incident response - Proven experience with network security This extensive project requires comprehensive knowledge and experience, lending to efficient and methodical work. Your ability to provide detailed reports and reliable solutions to any potential issues will be highly prized. Please connect if your skills align with these requireme...

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    Hi, I am resetting SSH pw right now and it seems there might be another step or two. I can't have client down for more than a few min, so need someone available right now in case

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    I am searching for a technical wizard who can dive deep into my home network data. There are several aspects that I'm curious about: Developer google in my activity when it’s not me and google can’t tell me , lots of account changes * A detailed breakdown of my internet usage across different devices and applications. * An evaluation of my network security, including any weak points and areas for improvement. * An understanding of the devices connected to my network and how they're interacting. I suspect that things are being hidden or configured without my knowledge - I want to unveil any secret activities happening on my WiFi and phone. I primarily use smartphones and laptops, and I've recently noticed the presence of IFTTT and Home Assist on my network. I...

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    I am on the lookout for a seasoned cyber security expert to fortify my network and safeguard our personal computers and mobile devices from malware and viruses threats. The specifics of this project include: - Assurance of Network Security: My primary concern lies in the protection of the network from malicious harm. I want a bulletproof network security system capable of warding off potential intruders. - Malware and Virus Mitigation: It's crucial to me that the chosen professional can proactively identify, manage and dispel malware and viruses. - Protection Across Multiple Platforms: Notably, it's not just our PC network that requires protection. Our mobile devices are also in dire need of comprehensive security measures. The ideal candidate will have a strong background ...

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    I'm in need of an expert in network security to focus on defending against unauthorized intrusions in my business operation. Network security is the crucial area to address and has a significant part in my project. I want a professional who can ideally: - Implement a robust network security system that fends off unauthorized intrusions - Prioritize security for our remote embedded systems Experience in dealing with remote embedded system's security, and a proven track record in successfully defending against intrusion, is highly desirable for this project. Your proposal should highlight your relevant skills and past experiences in network security. Please provide information on your approach and estimated timeline for the project.

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    I am seeking a skilled network administrator to help me with a specific firewall configuration on my Asus Dr 68-R router. This configuration includes the following specific requirements: - Set up a firewall rule that blocks all incoming DNS requests except for those from the Cloudflare DNS servers. This is to ensure that my internet filtering remains effective, despite efforts by my kids to bypass it by changing their DNS servers. - Implement content filtering in the configuration to ensure that the internet access is still secure and appropriate for my children. These configurations need to be implemented at the router level, as this is where the issue is originating. The ideal candidate for this job will have: - Profound experience in working with Asus routers, particularly the Dr 68-...

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    Are you a seasoned freelancer with expertise in resolving connectivity issues and a solid background in drone building? If so, I need your help! I'm currently working on a drone project that involves integrating Siyi cameras with the Herelink V1.1 system to enable live streaming. However, I've encountered persistent connectivity issues when attempting to connect via Ethernet cable. Despite my best efforts, I haven't been able to establish a stable connection. I'm seeking an expert who possesses a deep understanding of networking protocols, camera systems, and drone technology. Your task will be to troubleshoot the connectivity issue and devise a solution that ensures seamless live streaming from the Siyi cameras to the Herelink V1.1 system. Key Requirements: Profici...

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    I need a skilful Technology Marketing person who has a deep understanding of IT Managed-Services companies. Your role includes: * Daily social media postings on LinkedIn, Google Local, Facebook, and Twitter. The content should focus on engaging and interesting topics such as industry news, product updates, customer testimonials, thought leadership, and Security / Risk. * Organising/marketing webinars to appeal to our audience. * Posting and updating Wordpress pages with fresh, relevant content. * Create how-tos posts for existing clients * Regularly contact our sales, project, support, and account management teams to determine new marketing ideas Ideal Skills and Experience: * Comprehensive knowledge in IT managed services. * Proficiency in English and strong copywriting skills. * Solid...

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    I'm searching for an expert to help me set up a honeypot in Cisco Modelling Labs (v2.6.0). The primary purpose is to monitor network traffic, identify, and capture any malicious activities that happen within the network. It can be a low or low-medium interaction honeypot. As a beginner, I require an individual with skills and experience to navigate these systems. Mastery of Linux server for implementing the honeypot is essential due to its build on a Linux system. Need it completed before the end of April. Key Competencies: - Expertise in Cisco Modelling Labs - Proficiency in with Linux - Understanding of network monitoring and security principles - Ability to train a beginner on how to run the honeypot with documentation (pictures) of how the honeypot was created.

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    I'm in need of an expert who can assist me with my computer and desktop, servers hardware, and networking. I'll need help with the following specifics: - Motherboard: I need someone to assist me in finding a motherboard that is compatible with the CPU and RAM I have in mind. We'll need to consider the socket type compatibility, number of RAM slots, and expansion slot options. - CPU: I'm looking for advice on a CPU with specific requirements. We'll need to consider processor speed, number of cores, and cache size. Please reach out if you have experience in this area and are confident in your ability to help me choose the right hardware for my project. I'm open to suggestions on specific makes and models, and I appreciate efficient and clear communication.

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    I'm seeking a qualified individual or a team with expertise in AI and cybersecurity to conduct a red team and blue team simulation. This simulation should primarily focus on: - Testing the effectiveness of my existing firewall configurations - Uncovering any possible weaknesses with the highest accuracy Proficiency in AI simulation and blockchain security is a key requirement for this project. Alongside, hands-on experience with firewall testing and strong attention to detail will be crucial. The simulation's purpose is to push my defenses to the limit and reveal the slightest vulnerabilities that could potentially be exploited. So, a prior exposure to intricate simulations will be a significant add-on. The decisive factor here is not speed, but the depth and precision of vulne...

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    I am looking for a qualified freelancer with a strong background in machine learning and cybersecurity. Ideally, you should have experience with: - Developing machine learning algorithms, specifically for anomaly detection - Implementing intrusion detection systems - Network security and infrastructure Though the specific tasks weren't outlined in detail, we expect these competencies to be integral to your role in this project. It will involve a large component of anomaly detection and general cybersecurity measures, utilizing machine learning as a tool for enhancing the efficacy of these efforts. In your application, discussing any relevant past work and presenting a detailed project proposal would be beneficial, though it wasn't explicitly stated as necessary. The desired o...

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    Networking Expert Needed 4 일 left

    I'm in need of a highly skilled networking professional. The ideal candidate should be proficient in a variety of networking areas, such as design, security, and troubleshooting. Key Skills and Experience: - Proven expertise in network design, implementation, and management. - Deep understanding of network security, including firewalls, VPNs, and intrusion detection systems. - Capable of identifying and resolving complex network issues efficiently. Please note that the exact requirement and the scale of the network will be discussed further once the project is underway.

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    I'm currently facing a pervasive issue with my fiber optic Internet service. Despite the router showing green light and wifi connection, the speed is frustratingly slow. This is affecting every device connected to the router, leading to choppy video playback, and slow webpage loading. I'm not simply looking for a quick fix to the slow speed – I need a solution that will offer enduring high-speed Internet. Either a significant boost to my existing service or an entire Internet setup replacement will be considered. Either way, the end goal is faster, more reliable internet service. Applicants for this project should: - Possess strong familiarity with Fiber optic Internet setup and troubleshooting - Have outstanding problem-solving skills - Be experienced in optimizing rout...

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    I am in the process of creating a military for self-defense purposes. While I'm sick of the poor treatment the US has subjected us to, my aim is to establish a better response system, not create conflict. Therefore, I encourage participation from those who share a similar sentiment and are keen to take charge and maintain their dignity. I am looking for individuals who can fill a variety of roles including: - Leadership - Tactical - Support All roles require computer savvy individuals, excellent communication skills, and a flexible schedule. As for the leadership roles, potential candidates must have experience in strategic planning, decision-making and possess strong communication skills. This is an excellent opportunity for those looking to use their leadership skills in a p...

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    As a striving small business, our organisation is urgently seeking a professional with vast knowledge in system protection and ethical hacking. Key Roles: • We primarily aim to implement robust Firewall measures, Intrusion Detection Systems and efficient Antivirus Software to guard our vital business data. • The appointed specialist will design systems particularly focused on preventing unauthorized access, swiftly detecting and responding to any security breaches, and protecting our systems against malware and viruses. Ideal Skills: • Extensive experience in setting up firewalls and antivirus software • Proficiency in detecting possible breaches via intrusion detection systems • Expertise in ethical hacking to identify potential vulnerabilities • Pre...

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    I'm in need of a highly skilled computer network security specialist with an emphasis on the implementation of preventative security measures. Brief Overview: - Your primary task will be installing and configuring a comprehensive set of security protocols to minimize susceptibility to potential intrusions. Key Responsibilities: - Tailor security measures to our network - Implement security protocols and preventative measures Key Skills Required: - Expertise in computer network security - Strong experience in the implementation of security measures, specifically prevention-focused. I'm looking for a specialist with a keen eye for detail and dedication to ensuring my network’s safety. If this sounds like your expertise, I look forward to your proposal.

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    I'm in need of a networking professional to undertake adoption and set-up of a Unifi USG in my working area. This involves: - Successful connection of my devices to the network - Appropriate configuration of firewall rules Experience in network set up, specifically with Unifi USG, is the primary requirement for successful freelancers. Your bid will be more favourable if you could highlight past similar projects you've undertaken or any relevant certifications. Please consider that optimisation, security, and reliability should be the prioritized aspects of the setup. Let's work together to get this done efficiently and cleanly.

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    I'm in need of a proficient professional for a network installation task that involves personable hardware elements such as routers and switches. This project is not just about the physical installation; I would also require the freelancer to undertake configuration tasks. - Key Responsibilities: * Installation and setup of network devices - specifically routers and switches. * Router and switch configuration. The ideal candidate should have extensive experience with hardware installation, device configuration, and should have solid familiarity with different types of routers and switches. Proven experience in network planning and configuration is paramount. Please detail your relevant work history when bidding.

    $1416 (Avg Bid)
    $1416 (평균 입찰가)
    23 건의 입찰

    I'm seeking an experienced Project Manager in Singapore with advanced cybersecurity knowledge to lead a project focusing on establishing a security awareness program. This project is expected to last between 3 to 6 months. Key Responsibilities: - Facilitating communication within the team to ensure a coherent and harmonious work environment. - Overseeing project planning and coordination efforts to maintain the timeline. Ideal Skills & Requirements: - Strong expertise in the field of cybersecurity, particularly in security awareness programs. - Proven experience in effective team management. - Strong communication abilities to foster collaboration and cohesion within the team. - Advanced knowledge of risk assessment and management. If you have a knack for leading ...

    $36921 (Avg Bid)
    $36921 (평균 입찰가)
    11 건의 입찰

    Hi we need a professional linux server administrator I need a series of tasks regarding setting up a linux server and configuring it's security. Analytical details will be given in a doc in chat. Every step needs to be reported in a doc according to the requirements, including the screenshots of the system and the commands used. Deadline is in 12 hours from now, we need to do as much as possible Budget: $70 USD (fixed)

    $114 (Avg Bid)
    $114 (평균 입찰가)
    33 건의 입찰

    I'm seeking a seasoned virtualization expert to configure KVM and VXLAN with a principal goal of elevating network security levels. Your responsibility will include ensuring the safety of virtual machines running databases and web servers. Key Tasks: - Set up and manage network configuration for KVM virtual machines - Integrate VXLAN for virtual machines - Ensure VM's without vxlan or with one particular vxlan can not see other vxlan's or can sniff traffic from other vxlan's. Ideal skills for the task: - In-depth knowledge of both KVM and VXLAN (openvswitch or alternatives) - Proficiency in configuring linux network and bridging. Environment: - KVM virtualisation (command line only, not UI) - Ubuntu 22.04 os - Baremetal servers have enough resources (AMD Epyc, min...

    $208 (Avg Bid)
    $208 (평균 입찰가)
    22 건의 입찰

    I am experiencing a multitude of problems relating to my desktop and networking systems, which make it difficult for me to undertake my daily activities efficiently. To make a successful bid, you should have a strong understanding of and experience with the following: - Slow internet connection troubleshooting - Network printer connectivity issues - Fixing system crashes and frequent freezes - Knowledge of various hardware issues - Networking, including WiFi, and email troubleshooting The specific devices that need attention are my desktop, laptop, printer, and server. An in-depth comprehension of how these devices interconnect will assist in identifying possible solutions faster. You should have relevant experience in server administration, printer installation, and understanding o...

    $87 (Avg Bid)
    $87 (평균 입찰가)
    29 건의 입찰

    I require an expert to help with the efficient management of my domain controllers that are focused on network management and user authentication. I currently have 1 active domain controller that runs on Windows Server 2019. this DC is the primary DC. Secondary DC failed which I have now reinstalled but its not connecting to Primary. Particulars of the project: * Validate current system setup and suggest improvements. * Ensure secure and effective management of user authentication and network. * Monitor and report system performance. * Setup replication and backup. * Troubleshoot any potential issues. The ideal freelancer for this role: * Has extensive experience in managing domain controllers. * Has proficiency in Windows Server 2019. * Possesses a robust understanding of network man...

    $17 / hr (Avg Bid)
    $17 / hr (평균 입찰가)
    32 건의 입찰

    I'm looking for a skilled professional to conduct a network security test on our workstations using ARP poisoning techniques. The focus of this project is to identify vulnerabilities in the network and provide a detailed description of each one. Key Requirements: - Conducting ARP poisoning attack on our network - Identifying and exploiting vulnerabilities on workstations - Compiling a detailed report on the vulnerabilities found Ideal Skills and Experience: - In-depth knowledge of networking protocols and security - Previous experience with ARP poisoning attacks - Ability to produce detailed and comprehensive security reports - Familiarity with common network vulnerabilities and their exploitation This is a critical project for us, and we are looking for someone with significant ex...

    $64 (Avg Bid)
    $64 (평균 입찰가)
    15 건의 입찰
    Ctpat certifocation 2 일 left

    More details: Are you looking to obtain or renew your CTPAT certification? Ctpat certification documents What specific documents do you need for your CTPAT certification? Security policy, Physical security measures, Manual, sop etc. Do you need assistance in creating new security policies and procedures, or simply updating your existing ones? Create new security policies and procedures

    $276 (Avg Bid)
    $276 (평균 입찰가)
    3 건의 입찰

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