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.

Dari 20,765 ulasan, klien menilai Network Security Consultants kami 4.88 dari 5 bintang.
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    8 pekerjaan ditemukan, seharga USD

    The project involves identifying, researching, and addressing a security vulnerability in a critical system/software that cannot be immediately upgraded or patched. Students must propose a topic, describe the vulnerability, and outline detection and mitigation strategies. The project spans three phases: topic proposal, vulnerability description and proposed solutions, and implementation and demonstration. Need to select a vulnerability with significant impact (5.0 or higher CVSS rating) from 2020 or newer, affecting popular OS/applications/devices. The proposal should include CVE number, vulnerability description, and proposed detection/mitigation approaches. Need Proposal report and final exploitation and Mitigation report as well!!

    $117 (Avg Bid)
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    11 penawaran

    I would like to manage LiteSpeed Web ADC with API since I made a external control panel wrotten in PHP and what I would like to do is to use LiteSpeed Web ADC to manage user registration, user settings, backend IP, SSL certificates, user permissions, domains, etc... with my external panel. I am OK to use cPanel API if it is not possible to use LiteSpeed Web ADC native API. What I am asking to the freelencer is to set API endpoints for my needs which I said above. REST API are OK. LiteSpeed Web ADC is a Load Balancer. I am not referring to LiteSpeed Web Server which is another thing.

    $22 (Avg Bid)
    $22 Rata-rata
    6 penawaran

    The project involves identifying, researching, and addressing a security vulnerability in a critical system/software that cannot be immediately upgraded or patched. Students must propose a topic, describe the vulnerability, and outline detection and mitigation strategies. The project spans three phases: topic proposal, vulnerability description and proposed solutions, and implementation and demonstration. Need to select a vulnerability with significant impact (5.0 or higher CVSS rating) from 2020 or newer, affecting popular OS/applications/devices. The proposal should include CVE number, vulnerability description, and proposed detection/mitigation approaches.

    $111 (Avg Bid)
    $111 Rata-rata
    17 penawaran

    I'm looking for a IoT/WSN security professional to address a Hatchetman attack vulnerability on a RPL protocol network using 6LoWPAN technology. The goal is to implement two robust security solutions that to prevent hatchetman attack occurrence in RPL routing protocol. Ideal Skills and Experience: - In-depth understanding of RPL routing protocols, Contiki 3.0 and Cooja Simulator - Hands-on experience with 6LoWPAN wireless technology - Proven expertise in IoT/WSN solution design and implementation Key Tasks: - Implement Hatchetman attack in Contiki 3.0 - Implement Resolution of Hatchetman attack using 2ACK scheme. - Implement Countermeasure to Hatchetman Attack using Multiple Encryption - Evaluate the two solutions with each other and with the standard RPL (RFC 6550) under Hatchetm...

    $65 (Avg Bid)
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    2 penawaran

    I'm in need of a seasoned professional who can assist me in improving APT detection through the development of a sophisticated AI model. Additionally, your expertise will be essential in analyzing Provenance Graphs to unearth suspicious activities. Key Tasks: - APT Detection: The successful candidate should be able to enhance the current APT detection mechanisms in place through their expertise in cybersecurity and GNN. - AI Model Development: We are looking to create an advanced AI model specifically tailored for APT detection. Your experience in this area is crucial. - Provenance Graph Analysis: Your ability to analyze Provenance Graphs and identify anomalies, potentially suspicious activities, is paramount. Ideal Skill Set and Experience: - Proficiency in cybersecurity a...

    $474 (Avg Bid)
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    34 penawaran

    I'm desperately seeking the services of a highly experienced cybersecurity expert. I've been encountering multiple issues with my phone and internet provider for over a year now. Here's my predicament: - I've been noticing strange devices connected to my internet, far exceeding the number of devices I own. I recently discovered twenty-three odd devices linked to my account. - In addition, the apps on my phone are shuffled and changed around - without me initiating such changes. - Adding fuel to fire, I received a breach of security letter from AT&T, making me seriously concerned about the security of my digital spaces. The successful candidate should have substantial experience in handling such cybersecurity issues, demonstrating robust track records in reso...

    $42 / hr (Avg Bid)
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    21 penawaran

    I need an expert in web application security with extensive experience in penetration testing and proficiency in programming languages. This project is geared towards enhancing the skills of existing penetration testers. The ideal freelancer will be able to provide live lessons and create an interactive and immersive learning experience. Proficiency in presenting complex topics in an understandable way is highly desired. Skills and Experience Required: - Expert knowledge of web application security - Prior experience in web application penetration testing - Proficiency in multiple programming languages - Exceptional teaching and communication skills - Capability to provide engaging live lessons

    $18 / hr (Avg Bid)
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    16 penawaran

    I'm currently in need of a tech-savvy individual to set up the VLAN on my managed TP-Link switch for configuring the SIP line from Tata. Key responsibilities include: - Setting up the VLAN on the switch . - The task will be performed virtually; access will be given using Anydesk. Ideal freelancer should: - Have extensive knowledge of managing TP-Link switch for VLAN configuration - Be proficient in understanding networking concepts related to VLANs

    $87 (Avg Bid)
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    15 penawaran

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