Internet Security Jobs

I'm looking for a skilled cybersecurity professional to help me enhance my Linux server's security. My server is currently protected by a firewall, but I've been facing several threats including DDoS attacks, brute force attempts, and SQL injection attempts. The ideal freelancer for this project should have: - Proficient knowledge in Linux server management - Extensive experience in cybersecurity, specifically in defending against DDoS attacks, brute force attacks, and SQL injection attacks - Skills in configuring and optimizing firewalls - Experience in implementing additional security measures beyond a basic firewall The goal of this project is to effectively block any attempts to timeout my server and to secure it against potential future attacks. Please provide your ...

I'm seeking a Cyber Security Principal Engineer to collaborate with our IS Department. Your main responsibilities will include performing penetration testing on our Wide Area Network (WAN) and supervising our patch management procedures. (Preferred: East Coast Based, Nice to Have: Local to Southern NJ) Key Responsibilities: - Conduct thorough penetration testing on our network infrastructure. - Oversee and manage our organization's patch management processes. Ideal Skills and Experience: - Extensive experience in Cyber Security and Network Infrastructure. - Proven track record in conducting penetration testing. - Strong understanding of patch management processes. - Excellent collaboration and communication skills.

I'm transitioning from a Fortigate to a Ubiquiti firewall for my small business and need assistance. Candidate must be in the Washington, D.C. area. This will require an on-site visit. - Primary Purpose: The router's primary use will be for a small business, so it should be capable of handling the typical traffic and demands of a small company. - Specific Functions: The main function of the new Ubiquiti firewall will be to replace my current Fortigate firewall. This includes setting up the network and ensuring all configurations are suitable for a small business environment. - Critical Features: One of the key features I need replicated from the Fortigate firewall is the Intrusion Detection/Prevention system. It's crucial for the security of my business that we can moni...

I'm seeking a professional to help set up a small network and a secure, efficient Remote Access VPN for my small business operations. The VPN needs to adhere to enterprise-grade security measures, ensuring all our sensitive data is well protected. Ideal Skills and Experience: - Extensive knowledge in network setup and management - Proven experience with configuring Remote Access VPNs - Expertise in implementing enterprise-grade security measures - Familiarity with multi-factor authentication systems - Strong understanding of encryption methods and protocols

I need a skilled network engineer to assist with my Fortinet FortiGate firewall. The task at hand is to add an IP address that will permit specific custom application traffic. Key Requirements: - Proficient in Fortinet FortiGate firewall configurations. - Understanding of network traffic management. - Experience with custom application traffic handling. Your expertise will help enhance my network's functionality, ensuring specific traffic can flow as intended. Please reach out if you have the necessary skills and experience.

I need a shoulder patch for a security services company. The idea is a security officer on the lower foreground of the patch with a city scape view behind him with blue skys. In the sky between the buildings is an owl facing forward flying above the officer. In a circle around the top outside edges of the patch reads, Reliable Security Plus, at the bottom reads *License C20318 *

for a client looking for a complete security setup regarding website and mailing and other things if necessary

Due to frequent high traffic spikes, I need an experienced GCP specialist who can help manage my servers to ensure smooth operation. The primary service in use is Google Compute Engine. Key Responsibilities: - Implement auto-scaling configurations to handle traffic spikes efficiently - Set up performance monitoring and alerts to track server health and performance in real-time Ideal Skills and Experience: - Extensive knowledge and experience with Google Cloud Platform, specifically Google Compute Engine - Proven expertise in configuring auto-scaling and performance monitoring systems - Strong problem-solving skills to address server load issues proactively I am looking for a professional who can ensure seamless server management during peak traffic times.

I'm looking for an expert to conduct a penetration test on my web application. The focus should be on the OWASP Top 10 risks, specifically injection flaws, broken authentication, and sensitive data exposure. I would need a detailed report, including severity ratings and remediation strategies. Key Details: - Access: You will be provided regular user access for the test. - Testing Areas: The penetration test should cover the User login and registration components. - Compliance: The testing needs to adhere to PCI DSS standards. Skills and Experience: - Proven experience and certifications in penetration testing. - Proficiency in identifying and exploiting OWASP Top 10 vulnerabilities. - Familiarity with PCI DSS compliance requirements. - Excellent report writing skills with the abili...

I'm seeking a skilled developer to create a cybersecurity portal for managing my server and firewall. The portal should incorporate real-time monitoring, machine learning-based threat detection, and blockchain encryption to enhance security. Furthermore, it should improve user management, with robust role-based access control, user authentication and authorization, and thorough permission auditing and logging. Key features of the portal should include: - Real-time monitoring of network traffic, server health, and firewall activity. - Role-based access control to manage different user privileges. - User authentication and authorization mechanisms to ensure secure access. - Permission auditing and logging for comprehensive oversight. Ideal candidates should possess: - Extensive experi...

I'm looking for an expert to integrate multiple open-source security software into a single, comprehensive package. The software to be integrated includes antivirus, firewall, anti-malware, tuning, and network security tools. The package should be capable of blocking suspicious or harmful websites. ClamAV: A well-known antivirus engine that can be integrated into various applications. Fail2ban: A security tool that helps prevent brute-force attacks by blocking IP addresses that attempt to log in unsuccessfully. Snort: An intrusion detection system (IDS) that can monitor network traffic for suspicious activity. Suricata: Another IDS that offers high performance and flexibility. Firestarter: A firewall configuration tool that can create and manage firewall rules. Skills and Experience R...

We are a company developing a website and mobile app, and we plan to recruit top global developers via platforms like Freelancer, Fiverr, and Upwork to participate in the project. To ensure the security of our project’s code, we are seeking a Code Security Expert to help us build a comprehensive cloud-based development environment that secures our code and streamlines the development process.

I am seeking an experienced Network Security Expert to secure our live streaming platform hosted on an Ubuntu server. The ideal candidate will have a proven track record in preventing unauthorized access, mitigating threats, and implementing robust security measures to safeguard our streaming services from potential hacking attempts. IT security expert to carry out the following tasks: - Enable Web Application Firewall (WAF) on our web portals and both internal and external APIs. - Conduct a thorough check on our Linux server to identify open ports and disable any that are not required. - Install ClamAV, our preferred antivirus software, and perform a complete system scan. - Provide cybersecurity awareness training for our employees, focusing on identifying and preventing phishing atta...

I'm seeking a seasoned cybersecurity expert to conduct a thorough security audit of my network, with a specific focus on penetration testing. Key Responsibilities: - Perform a comprehensive security audit of my network. - Conduct penetration testing to identify potential vulnerabilities. Ideal Skills: - Extensive experience in network security. - Proficient in conducting security audits and penetration testing. - Up-to-date with the latest cybersecurity threats and solutions.

I'm looking for a seasoned professional with extensive experience in security testing using Kali Linux. The main focus will be on network scanning and penetration testing. Key Responsibilities: - Conduct comprehensive security assessments using Kali Linux. - Customize and utilize the nslookup tool for specific security tasks. - Perform extensive network scanning and penetration testing. Ideal Skills: - Proficiency in Kali Linux and its security testing tools. - Strong experience in network scanning and penetration testing. - Skill in customizing tools for specific security needs. Your expertise can help enhance the security of our systems and protect against potential threats. Please reach out if you have the relevant experience and skills. DONOT APPLY BEFORE READING THIS BELOW: ...

I'm a Project Manager seeking to obtain my CISSP Certification. I need a comprehensive online course focused on Cyber Security, specifically tailored for interactive learning. Key Requirements: - Design an interactive online course covering all necessary CISSP modules with a strong emphasis on Cyber Security. - The course should primarily focus on Network Security, Security and Risk Management, and Identity and Access Management. - Provide engaging interactive tutorials that enhance understanding and retention of complex cyber security concepts. - Assist in preparing for the CISSP certification exam. Ideal Skills: - In-depth knowledge and understanding of CISSP and Cyber Security. - Experience in project management is an advantage. - Proven track record of creating engaging online i...

I'm looking to hire ethical hackers to identify vulnerabilities in my web applications. The primary goal is to ensure the security of my systems against potential threats. Key Requirements: - Expert in identifying vulnerabilities in web applications - Proficient in testing for SQL injection, Cross-site scripting (XSS), and Broken authentication Ideal Skills: - Ethical hacking certification - Experience in web security - Proficiency in penetration testing tools - Strong knowledge of cybersecurity best practices

My website has been infected with malware, affecting the entire site. I already clean the server and the site. I need an expert to upload the past backup or reinstall the theme . You need to do the same for both site on , Key Requirements: - Malware and Virus scan and removal on the file and website - Theme reinstallation from core file or from themeforest of where I had purchase a theme - Ensuring website security and patch up the site. Make sure that site security is closed and not vulnerability to any virus or malware - Make the site speed faster and optimized the site - Fix the css layout, upload image and design the same as it was before it was hack with malware - Do the multi language THAI-ENGLISH - Configure email for incoming and outgoing mail to not get block or blacklist - ...

I've faced multiple security breaches recently and need a professional to secure my home network and devices. Devices requiring security: - Computers - Smartphones/Tablets - Router Essential Security Features: - Firewall protection - Antivirus software - Intrusion detection Ideal Skills and Experience: - Proven experience in home network security - Proficient in setting up firewall protection and antivirus software - Expertise in intrusion detection systems - Ability to provide preventative solutions against potential future breaches.

I'm looking for an expert in Ethereum smart contracts security to analyze overall DeFi application for vulnerabilities. Key Requirements: - Comprehensive analysis of the smart contract with a focus on identifying reentrancy attacks and access control issues - Expertise in Ethereum smart contract - Experience in DeFi applications - Proven track record of identifying and resolving smart contract vulnerabilities

I'm looking for a professional to assist in the setup and configuration of a Local Area Network (LAN). The network should be able to connect: - Computers and laptops - Printers and scanners - Network storage devices Ideal candidates for this project should have robust experience in network setup and configuration. Please include any relevant certifications or experiences in your bid.

I need an ethical hacker to investigate a security breach. The specifics of the systems affected are currently unclear, but we suspect it could involve our website, internal network, or cloud services. The ideal candidate for this project should have: - Extensive experience in cyber security and ethical hacking. - Proven track record of investigating security breaches. - Ability to analyze and interpret complex data logs. - Excellent problem solving and critical thinking skills. Please note that I do not have detailed logs or evidence related to the breach. Your expertise will be crucial in identifying the source of the problem and preventing future incidents.

Conduct a thorough security audit of a website (classic ASP) to identify vulnerabilities, including cross-site scripting (XSS) and and other risks. Apply necessary patches and fixes. Investigate the root cause of 500 server errors occurring during database searches and interactions. Resolve the issue to ensure smooth functionality." Skills and experience required: - Extensive experience with classic ASP - Strong background in website security auditing - Ability to troubleshoot server errors - Proficient in applying software patches and fixes Please note, the nature of the 500 server errors is currently unclear as I have not been able to pinpoint a specific cause, but it occurred after moving to a new server.

I'm in need of a professional who understands proxy servers and has experience in DDoS mitigation. My server is a PvP MMORPG and is in need of comprehensive protection against potential DDoS attacks. Requirements: - Implement all types of DDoS protection: Cloud-based, Hardware firewalls and Web application firewalls (WAF). - Intermediate level of experience with DDoS mitigation is a must.

I'm looking for a seasoned cybersecurity expert to create a comprehensive cyber range for research and development purposes. This range should incorporate a variety of attack simulation labs using prominent open-source tools. Key Responsibilities: - Develop a cyber range tailored for research and development. - Integrate various attack simulations, specifically phishing attacks, DDoS attacks, malware infections, and ransomware. - Utilize open-source tools like Metasploit, OWASP ZAP, Wireshark, and Burp Suite for the simulations. Ideal Skills: - Extensive experience in cybersecurity and cyber range development. - Proficiency with open-source cybersecurity tools. - Ability to design and implement diverse attack simulations. Duration: 10Days

I'm looking for a Mikrotik specialist to help me reroute traffic from my EoIP tunnel to the WAN interface specifically for a particular website. Ideal Skills: - Extensive experience with Mikrotik devices - Proficient in configuring EoIP tunnels - Skilled in traffic management and routing - Knowledge of various Mikrotik models Please note that I do not have a specific website in mind at this moment, so the solution should be flexible enough to accommodate potential multiple websites.

My website is currently experiencing a DDoS attack, leading to slow loading times and significant downtime. I do not have any DDoS protection measures in place, making this situation even more critical. Ideal Skills: - Network security expertise - DDoS mitigation experience - Web hosting experience - Ability to implement immediate protective measures Please bid only if you have the necessary skills and can assist me urgently. Thank you.

I'm seeking a professional with extensive experience in maintaining CentOS Linux servers and the CWP Control Panel. I need assistance with periodic server maintenance and updates to ensure optimal performance and security. Ideal skills and experience: - Proficiency in CentOS Linux server - Experience with CWP Control Panel - Strong skills in server maintenance - Knowledge in software update processes - Familiarity with performance optimization techniques - Competence in security configuration - Proficient in backup configuration Please provide your relevant experience and proposed approach to this project in your bid.

Somos un equipo de 8 personas que se especializa en el desarrollo de software utilizando Power Platform, Azure, apoyados en Microsoft 365 y Dynamics CRM. Estamos buscando un experto, que hable ESPAÑOL, en gestión de seguridad para ayudarnos a mejorar nuestras respuestas a las consultas de los clientes en relación con nuestras prácticas de seguridad. Necesitamos apoyo en las siguientes áreas: . Gestión de Seguridad: Ayuda para articular cómo manejamos los problemas de seguridad, incluyendo la respuesta a incidentes y medidas de seguridad proactivas. . Gestión de Vulnerabilidades: Definir nuestro enfoque de gestión de vulnerabilidades para endpoints, servidores y entornos en la nube. . Seguridad de la Infraestructura: Detallar ...