Network Security Jobs

Network Security is an important component of IT solutions as it keeps organizations safe from cyber threats. A Network Security Consultant can help ensure a company's network is properly secured. They provide a range of expert services including evaluation of the existing security posture, recommending security solutions, providing project management and software solutions, monitoring and reporting on usage, incident response and forensics. Network Security requires a deep understanding of the underlying systems and processes.

Here's some projects that our expert Network Security Consultants made real:

  • Find the source of cyber threats to enhance security
  • Create secure solutions working with double routers, VPN and firewalls
  • Produce educational materials to spread knowledge in network security field
  • Design secure computer system architectures for clients of varying sizes
  • Utilize sophisticated technologies such as SDN (Soft Defined Networks), SVM (Support Vector Machine), Machine Learning to classify traffic
  • Identify Suspicious behavior in digital data for forensic investigations
  • Enhance network security with cutting edge algorithms and software solutions
  • Test and mitigate potential cyber threats from denial of service attacks.

Network Security is essential for any organization to remain safe from cyber threats online. Whether you need to review your existing Network Security posture, implement secure protection systems or create educational materials for internal staff, an experienced Network Security Consultant on Freelancer.com can help bring your ideas to life. Contact one now on the world's leading freelancing website and get the peace of mind that comes with secure networks.

De 19,941 opiniones, los clientes califican nuestro Network Security Consultants 4.87 de un total de 5 estrellas.
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    8 trabajados encontrados, precios en EUR

    I am looking to set up an Enterprise MFA VPN solution. The freelancer best suited for this role would ideally have: - Proficient knowledge in cloud and on-premises VPN setup - Experience implementing MFA VPN - Cisco ISE Authorization(Posture policies).

    €502 (Avg Bid)
    €502 Oferta promedio
    9 ofertas

    I require top-notch cyber security services focused on taking my network security, data protection, and web application pentesting to the next level. Ideal candidates should have: * Proven experience in network protection, defending sensitive data, and pentesting * Familiarity with PCI DSS and HIPAA standards. * Capacity to efficiently handle small-scale projects I expect strict adherence to compliance standards throughout the project. Your technical prowess and professional comportment will significantly contribute to the success of this project. The job requires a proactive approach, with a keen attention to detail to spot inconsistencies and breaches before they become significant problems.

    €22 (Avg Bid)
    €22 Oferta promedio
    5 ofertas

    I require top-notch cyber security services focused on taking my network security, data protection, and web application pentesting to the next level. Ideal candidates should have: * Proven experience in network protection, defending sensitive data, and pentesting * Familiarity with PCI DSS and HIPAA standards. * Capacity to efficiently handle small-scale projects I expect strict adherence to compliance standards throughout the project. Your technical prowess and professional comportment will significantly contribute to the success of this project. The job requires a proactive approach, with a keen attention to detail to spot inconsistencies and breaches before they become significant problems.

    €359 (Avg Bid)
    €359 Oferta promedio
    4 ofertas

    As a business entity 53 users size requirements, I am in need of a company to facilitate the implementation of a SIEM solution that may inhabit a single or multiple locations. Ideally, the candidate will have a strong understanding of: - Network Security Events Monitoring - Log Security Events Monitoring - Database Security Events Monitoring the solution will encompass User and Entity Behavior Analytics (UBA) and Security Orchestration, Automation, and Response (SOAR). Expertise in, and experience with, these areas will be highly advantageous and preferred. I am expecting assistance at each stage to ensure an effective, seamless integration into our current systems. An understanding of different SIEM solution scales is a must.

    €542 (Avg Bid)
    €542 Oferta promedio
    14 ofertas

    I'm seeking an expert to diagram and test a communication protocol using and . car (OBU On-Board Unit) sends (License Plate Reg) request to a Roadside Unit (RSU) RSU sends the car's LP, a challenge (C1), and a hash of the challenge-response pair (H(R1|TS)) to the Traffic Department which Decrypts the received light state command to be sent to the traffic signal. b. Verifies the hash of the challenge-response pair (H(R1|TS)) against its own hash (H(R1|TS)) for authentication. Upon verification, commands to open the traffic light.

    €129 (Avg Bid)
    €129 Oferta promedio
    4 ofertas

    As an enterprise-grade network user, I'm seeking a professional with a minimum certification of NSE4 from Fortinet to manage tasks related to Network Security and Firewall Configuration. Given the sophistication of our network - a highly complex one with numerous systems and interconnections - your role will require extensive knowledge and experience in similar setups. Tasks will include: - Implementing network security across all systems - Configuring and managing the firewall for optimal safety I anticipate these tasks to be completed within a month's time. To ensure a successful implementation, your technical skills should be backed by experience in troubleshooting and resolving network issues. Only apply if you can handle the complexity and interdependencies of our system...

    €10 / hr (Avg Bid)
    €10 / hr Oferta promedio
    12 ofertas

    I'm in need of a professional to monitor a set of CCTV cameras that will be installed both indoors and outdoors. This role can be performed from the comfort of your own home, making it a flexible working arrangement. The installation location for these cameras is not specified to be at an office. This job requires you to professionally monitor these cameras, ensuring security and safety. Your primary responsibility will be to keep an eye on the activities captured by the cameras. This will include: - Detecting and reporting any signs of theft or suspicious behavior. - Ensuring that safety measures are being followed and compliance with regulations is maintained. It's important that you're able to manage monitoring 1-5 cameras simultaneously. Ideal skills and experience ...

    €1934 (Avg Bid)
    €1934 Oferta promedio
    14 ofertas
    Configuring PF Sense for PPPoE 1 día left
    VERIFICADO

    We are an ISP, we want to provide Managed, filtered content to subscribers via Netgate. The BGP is done in another router. This router will do Filtering and PPPoE for the Customers. The router has a RAM of 32GB, and an ILL Backbone of 5 GIG. We want to deliver different types of managed content for schools, Companies, Hotels. We want to implement pfblocker-ng or similar technology ref: We want different PPPoE users to filter different contents. The PPPoE traffic must also be captured in the Syslog server. We also accept the requirement to be fulfilled by any other OpenSource software similar to PFsence that can be installed in NetGate server. The configuration setup must be done in AnyDesk.

    €91 (Avg Bid)
    Destacado
    €91 Oferta promedio
    8 ofertas

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