Sécurité Internet Jobs

Internet Security is a highly important arena of information technology, which involves the prevention of data, systems and networks from malicious intrusions and other cyber attacks. An Internet Security Expert is tasked with employing a broad range of defensive and analytical measures to protect the confidentiality, integrity and availability of computer systems, networks and data. With their expertise in Information Assurance (IA), these professionals use their knowledge in cyber intelligence and counterintelligence, firewall protection, authentication mechanisms, intrusion detection systems (IDS) and much more to protect clients from cyber-attacks while keeping an eye out for potential weaknesses.

Here's some projects that our expert Internet Security Experts made real:

  • Developing security protocols for actors in online communications
  • Implementing technical solutions to protect company email addresses against malicious entities
  • Crafting secure networks for serviced-based organizations to ensure data cannot be manipulated or destroyed
  • Working on IT audits for data recovery companies to ensure their infrastructure is correctly documented with appropriate security measures in place.
  • Locating sources of hacker activity to make sure the client’s system or network remains safe from unauthorized access
  • Troubleshooting WordPress security issues to safeguard companies from hackers
  • Cleaning up any threats of malware and safeguarding websites against future infections.

As clearly illustrated by this list of projects, an Internet Expert can be a valuable asset to any organization that relies heavily on digital methods of communication. By enlisting the help of these experts, clients can protect their networks and data without wasting resources on ineffective solutions. And with Freelancer.com, clients can make use of its platform to find the professional whom they believe can make their dreams come true. So if you’re looking for an Internet Security Expert, feel free to post your project on Freelancer.com and start your journey running towards a secure future!

Sur 60,507 commentaires, les clients ont évalué nos Internet Security Experts 4.83 sur 5 étoiles.
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    26 travaux trouvés au tarif de EUR
    Malware removal. 6 jours left

    My website is infected by malware I need someone to remove it & secure the website. I need it done now.

    €32 (Avg Bid)
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    16 offres

    We are running AI security instructor led course. We urgently need to create slideshow based on the attached course (24 hours) outline. I think about 20-25 slides per topic Pls review the attached course outline for the content details (don't need the lab part): Machine Learning Security Security Test Using Adversarial Attack Build a Threat Model and Learn Different Attacks on AI Testing Image Classification Compare Various Attacks Choosing the Right Defense Summary and Future Trends This is based of a video course that is not available to purchase anymore. Here is one of the sections: Due date is sep 29

    €893 (Avg Bid)
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    20 offres
    Hack a website 5 jours left

    Project Title: Website Vulnerability Testing I am looking for a skilled individual to conduct a website vulnerability test for me. The purpose of this project is to test for vulnerabilities in order to ensure the security of my website. Requirements: - Experience in website vulnerability testing - Knowledge of various hacking techniques and tools - Ability to identify and exploit vulnerabilities - Familiarity with web application security best practices - Strong understanding of network protocols and systems Legal Permissions: I have obtained written permission from the owner of the website to conduct this test. Therefore, the selected candidate must adhere to ethical hacking practices and ensure that no harm or damage is done to the website. Reporting: After the test, I require a sum...

    €15 (Avg Bid)
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    Cisco Network Engineer 4 jours left

    I am looking for a Cisco Network Engineer who can assist me with advanced network design tasks using a specific model/series of Cisco equipment. The ideal candidate should have experience and expertise in the following areas: - Network Design: The candidate should have a strong understanding of advanced network design principles and be able to create complex network designs. - Cisco Equipment: The candidate should have experience working with the specific model/series of Cisco equipment that we are using. - Network Configuration: The candidate should be able to configure the network according to the advanced network design, ensuring optimal performance and security. - Network Troubleshooting: The candidate should have strong troubleshooting skills and be able to quickly identify and resol...

    €143 (Avg Bid)
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    22 offres
    High Level Design for Network 4 jours left

    I am looking for a professional network designer who can create a high-level design for our network. The purpose of this network design is to optimize network performance, increase network security, and improve network scalability. As for specific requirements or constraints, I am open to suggestions and don't have any specific requirements in mind. However, the expected timeline for this project is quite tight, as I would like to have the design completed within 1 day. Ideal skills and experience for this job include: - Strong knowledge and experience in network design - Proficiency in optimizing network performance, increasing network security, and improving network scalability - Ability to work efficiently under tight deadlines - Good communication skills to understand and addre...

    €25 (Avg Bid)
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    Project Title: One-on-One Online Training on Cyber Security for a Beginner Overview: I am seeking a knowledgeable cybersecurity expert who can provide one-on-one online training on cyber security. As a beginner in this area, I am looking for a tutor who can guide me in understanding the fundamentals and best practices of cyber security. Specific Requirements: The ideal candidate should have expertise in cyber security and be able to cover the following topics: - Network architecture and protocols - Firewalls and intrusion detection systems - Secure network design and implementation - Network monitoring and incident response - Vulnerability assessment and penetration testing Skills and Experience: To successfully complete this project, the freelancer should have: - Extensive knowledge an...

    €287 (Avg Bid)
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    10 offres
    aws dev ops 4 jours left

    Task 1. Security Testing and Vulnerability Analysis of the Assignment 1 Project (30 Marks) For this task, you should use the ZAP project to conduct automated and manual security testing of the project. Describe in detail the steps of your testing and discuss the outcomes of the testing results. You may discuss whether a testing approach is more effective and what you have done to enhance the number and/or the accuracy of the detected vulnerabilities. You are required to analyze 3 potential security vulnerabilities. The 3 vulnerabilities you identify should be of 3 different classes, and you should classify them using 3 distinct CWE codes. Higher marks will be given to vulnerabilities that cover a broader range or are very different in nature. For each of the vulnerabilities, you should wri...

    €51 (Avg Bid)
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    12 offres
    Spam email issues 3 jours left

    Project Description: I am looking for a freelancer to help me resolve my spam email issues on Outlook. I am unsure if I am receiving spam emails from a specific sender or multiple senders. Therefore, I would like assistance in identifying and blocking these spam emails. Additionally, I would like to report the senders to the email service provider to prevent future spam emails. Ideal Skills and Experience: - Proficient in Outlook and familiar with its spam email management features - Experienced in identifying and blocking spam emails - Knowledgeable in reporting spam emails to email service providers - Strong attention to detail and ability to accurately identify spam emails - Excellent communication skills to provide clear instructions and updates throughout the project

    €6 / hr (Avg Bid)
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    15 offres
    need env vulnerable laravel ips 3 jours left

    I am looking for a freelancer who can help me with a project titled "Need Env Vulnerable Laravel IPS". The main purpose of this project is to identify vulnerabilities in Laravel and exploit them. Specifically, I am looking to test for the following vulnerabilities: - SQL Injection - Cross-Site Scripting (XSS) - Remote Code Execution (RCE) I would like the freelancer to test for vulnerabilities in all versions of Laravel. Ideal skills and experience for this job include: - Strong knowledge of Laravel - Expertise in identifying and exploiting vulnerabilities such as SQL Injection, XSS, and RCE - Experience in conducting security testing and vulnerability assessments - Familiarity with IPS (Intrusion Prevention System) If you are confident in your abilities to identify and ...

    €195 (Avg Bid)
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    Overview: We are seeking experienced GRC CMMC experts to join our team and help us launch a subscription-based or one-time fee service for businesses in need of GRC CMMC auditing services. As cybersecurity and compliance become increasingly important, we are looking for talented professionals who can assist our clients in achieving and maintaining CMMC certification. Responsibilities: Conduct comprehensive GRC assessments for clients to determine their current cybersecurity posture. Develop tailored strategies and roadmaps to guide clients towards achieving CMMC certification. Assist clients in implementing necessary cybersecurity controls and processes. Stay updated with the latest CMMC requirements and compliance standards. Collaborate with our team to create subscription-based or one-t...

    €51 / hr (Avg Bid)
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    I'm in need of securing my website and I need assistance with network security. Currently, I don't have any security measures in place, so I need a full setup. This is an urgent task and I'm looking for someone to complete the project within the week. If you are able to help me out please submit a bid. Thanks.

    €1029 (Avg Bid)
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    I am in need of a skilled professional to assist me in resolving a hacking incident that has affected my brother's social media account Instagram Requirements: - Expertise in cybersecurity and hacking prevention - Strong knowledge of social media platforms and their security systems - Experience in resolving hacking incidents and recovering compromised accounts Responsibilities: - Assess the extent of the hacking incident and identify potential vulnerabilities - Implement security measures to prevent further unauthorized access - Recover the compromised account and restore access to my brother - Conduct a thorough investigation to identify the attacker and gather evidence for legal actions if necessary Skills and Experience: - Proven experience in resolving hacking incidents and r...

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    14 offres

    I tried to point my domain name to a website. It displays an error Warning: Potential Security Risk Ahead Need to fix this

    €29 (Avg Bid)
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    30 offres
    cybersecurity project -- 2 2 jours left

    I'm looking for an experienced and knowledgeable coder who can help me with a cybersecurity project. I don't have any specific requirement or guidelines, but need a professional who can help me with this project and suggest the best solutions. I'm pretty flexible with the timeline, so there's no strict deadline. Whether it's network security, data encryption, or web application security, I'm sure the right person can help me with this project, and I'm open to suggestions and guidance.

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    I am seeking assistance with my compromised WordPress site that has been infected with malware. The site is still live, but I do not have any recent backups available. Specific requirements for the project include: - Cleaning and removing malware from the website - Implementing security measures to prevent future compromises - Ensuring that the site remains fully functional and optimized for Google Ads Ideal skills and experience for the job: - Proficiency in WordPress security and malware removal - Experience with Google Ads integration and optimization - Knowledge of website backup and restoration processes - Familiarity with security best practices and preventative measures If you have the expertise and skills to address these requirements, please reach out to discuss further deta...

    €39 (Avg Bid)
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    ethical hacking 2 jours left

    I am looking for a skilled ethical hacker to conduct a penetration testing on our network and web applications. The scope of the project includes network penetration testing, web application security testing, and social engineering testing. The project needs to be completed within a tight timeframe of less than 1 week. After the hacking test, I would like a summary report that provides an overview of the vulnerabilities and recommendations for improvement. Ideal skills and experience for this job include: - Proficient in network penetration testing, web application security testing, and social engineering testing - Strong knowledge of common security vulnerabilities and best practices - Experience in conducting ethical hacking assessments and providing detailed recommendations - Exce...

    €17 (Avg Bid)
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    I need help figuring out PC IT Toolkit vulnerabilities recommendations. I did the scan however i have 7 issues which needs addresses. This seem to be an issue for a web developer

    €17 (Avg Bid)
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    13 offres

    I am seeking a cyber security expert with a focus on data security. The ideal candidate will have experience in ongoing security management, as this project requires ongoing support rather than a one-time consultation. The expected timeline for this project is less than a month. Skills and experience required: - Expertise in data security - Experience in ongoing security management - Familiarity with the latest cyber security threats and best practices - Strong problem-solving and analytical skills - Excellent communication and collaboration abilities

    €84 (Avg Bid)
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    14 offres

    I am in need of assistance to log in to my Facebook account as it has been hacked and locked. Requirements: - Experience in resolving account lockouts and hacking incidents - Knowledge of Facebook's security protocols and procedures - Ability to troubleshoot and diagnose login issues Project Details: - I am receiving an error message stating that my account is locked when attempting to log in - I have access to the email address associated with my Facebook account - I have tried resetting my password, but it did not work Ideal Skills: - Proficient in Facebook's account recovery process - Familiarity with common hacking techniques and prevention measures - Excellent problem-solving and communication skills If you have the necessary skills and experience to help me...

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    10 offres

    **Job Title: Senior Server Administrator and Full-Stack Developer - Groom Site Enhancement** **Job Location: Remote** ** Web URL: ** **Job Description:** Are you a versatile tech maestro with a passion for shaping the future of beauty and wellness services? Groom is on the hunt for a dynamic Senior Server Administrator and Full-Stack Developer to help us supercharge our platform. In this role, you'll be the driving force behind the evolution of our website, turning dreams into code and user experiences into digital artistry. **Responsibilities:** **Server Administration (Server Admin)** - Architect, configure, and maintain our server infrastructure, ensuring optimal performance, security, and scalability. - Collaborate with the development team to deploy web applications and s...

    €1159 (Avg Bid)
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    Website Protection Overview: I am looking for a skilled professional to enhance the security of my website by implementing basic security measures. Security Level: - Basic security measures are required to safeguard my website against potential threats. Concerns: - I am most concerned about protecting my website from malware attacks. Existing Security Measures: - I currently have some security measures in place, but I am looking to enhance them for better protection. Ideal Skills and Experience: - Experience in implementing basic website security measures - Knowledge of malware detection and prevention techniques - Familiarity with website security best practices - Ability to assess and identify potential vulnerabilities - Strong understanding of web application security Note: Pleas...

    €140 (Avg Bid)
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    web security 1 jour left

    I am looking for a freelancer who can assist me with web security. This project is of high priority and I need assistance immediately. The ideal freelancer should have experience in web security.

    €21 (Avg Bid)
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    i want hackers 1 jour left

    I am in need of an experienced hacker for ongoing support of my website security. Specifically, I am looking for someone who is an expert in website hacking, who can monitor and maintain my website security on a regular basis so as to ensure that my data is safe and secure. I need their services as soon as possible, so I'm hoping to have someone on board within the week.

    €2275 (Avg Bid)
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    google workspace configuration 6 heures left

    Project Description: Google Workspace Configuration I am looking for a freelancer who can help me with the setup and configuration of Gmail in Google Workspace. Specifically, I need assistance in the following areas: - Setting up Gmail accounts for 1-10 users - Configuring email settings and preferences - Setting up email aliases and filters - Configuring security settings, including spam filters and two-factor authentication Ideal Skills and Experience: - Experience in setting up and configuring Gmail in Google Workspace - Familiarity with Google Workspace admin console - Knowledge of email security best practices - Strong communication skills and ability to provide clear instructions for users If you have experience in Google Workspace administration and are proficient in Gmail se...

    €32 (Avg Bid)
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    12 offres
    IP rotation 3 heures left

    IP Rotation for Load Balancing on Linux - Purpose: The client requires an IP rotation system for load balancing purposes. - Existing System: The client does not have an IP rotation system in place and requires a new system. - Preferred Platform: The client prefers the IP rotation system to be implemented on Linux. Ideal Skills and Experience: - Strong knowledge and experience in IP rotation techniques and load balancing. - Proficiency in Linux system administration and networking. - Familiarity with IP rotation software and tools on the Linux platform. - Ability to configure and optimize the IP rotation system for efficient load balancing. - Understanding of security considerations and best practices for IP rotation implementation. - Excellent problem-solving skills and the ability to p...

    €80 (Avg Bid)
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    11 offres
    System networking 2 heures left

    Need someone to help in Ethical hacking in the area of Network

    €43 (Avg Bid)
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    11 offres

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