网络安全 Jobs

Need a copy (functionality) of the site The site will buy from players (task 1) and sell (task 2) the Robux virtual currency for the Roblox game. Sellers of the game currency will put sell orders at the desired exchange rate, and buyers will place purchase orders. If everyone is satisfied with the rate, the transaction will take place, and the robux from the seller's account will be credited to the buyer's account. The service must be fault-tolerant, able to withstand the simultaneous work of 1000+ users. Implement Cloudflare or a similar service. Before creating a response, I ask the contractor to register in the service and independently study it from both the seller and the buyer. Main features : An automated payment system should be created in the store, which will in...

I'm looking for an expert to configure ClearIP's inline proxy on my Asterisk VPS. The primary purpose of this proxy is to facilitate testing of my hosted VoIP setup. The selected professional will be responsible for: - Setting up the inline proxy on the VPS - Conducting tests on network performance and system integration of the VoIP - Ensuring the proxy is configured for optimal content filtering, performance improvement and security enhancement - Providing a comprehensive report on the tests results and any issues found Ideal candidates should have: - Extensive experience with configuring inline proxies - In-depth understanding of VoIP systems, particularly hosted VoIP - Proven track record in testing network performance and system integrations - Excellent skills in providing...

I'm seeking an IT consultant to assist with my Synology NAS installation. The assistance required encompasses: - Initial Configuration: Setting up the device to optimal performance and security. - User Account Setup: Creating and managing user accounts according to my specifications. - Network Integration: Ensuring the NAS is properly integrated within my existing network. The ideal candidate should have extensive experience with Synology devices, particularly NAS, and possess strong IT consulting skills.

I need help with configuring firewall rules on my Palo Alto device. Your expertise will help ensure that my firewall settings are optimal and secure. While I have not specified particular issues or requirements, I am looking for a professional assessment and guidance. Ideal Skills and Experience: - Extensive experience with Palo Alto firewall configuration - Strong understanding of network security - Proficient in creating, modifying and troubleshooting firewall rules - Good communication skills for explaining configurations and solutions - Previous experience with firewall rules setup is a plus

I suspect my Android phone has been compromised by a colleague. I'm experiencing unusual battery drain and spotting strange apps and files. Despite my efforts in restarting the device and running antivirus software, the issues persist. I need a professional who can: - Verify if my phone has indeed been hacked - Identify the source of this breach - Remove any malicious software Skills and experience required for this job include: - Deep understanding of Android operating system - Proven experience in mobile security - Proficiency in malware detection and removal - Ability to identify unusual patterns and anomalies I'm looking for a trustworthy expert who can handle this matter discreetly.

We need an experienced professional ASAP to deploy a PHP project on a free hosting server. This is an urgent requirement, and the work must be completed quickly and efficiently. Scope of Work: Deploy a PHP project to a free hosting server. Ensure the project is fully functional post-deployment. Resolve any deployment issues or errors promptly. Requirements: Expertise in PHP and MySQL. Experience with free hosting services (e.g., InfinityFree, 000webhost, or similar). Familiarity with FTP, cPanel, or other server management tools. Ability to work under tight deadlines. This project needs to be completed within 1-2 days.

I'm looking for a full-stack developer to build a secure Bitcoin escrow site for trading in-game items. The site will primarily cater to browser-based games. Given the nature of the site, security is a critical priority. Key Project Features: - Two-Factor Authentication for user verification - A robust, secure platform suitable for trading game items Ideal Skills and Experience: - Extensive experience in full-stack development - Strong background in security protocols and systems - Prior experience in building trading platforms or similar sites would be a plus Please note, while additional security features such as encrypted communications, regular security audits, and a fraud detection system have not been specified, these are certainly worth considering in your proposal. An under...

Lifetime FREE SSL certificate to be Settings to be done from Hostinger account where domain is registered. Experienced person proof of work Handled with to be configured. Only Candidates residing in 10 kms of Chennai need to apply . Quote your bid with time required to finish.

you will be responsible for managing and maintaining IT systems, ensuring their optimal performance, security, and reliability. You’ll work with clients on a project or retainer basis, providing your expertise to set up, monitor, and troubleshoot servers, networks, and cloud environments. Key Responsibilities: System Setup and Configuration: Install and configure servers, operating systems, and network equipment. Maintenance and Monitoring: Monitor system performance, network availability, and security using tools and dashboards. Perform regular updates and patches. Troubleshooting and Support: Diagnose and resolve hardware, software, and network issues. Provide technical support to clients as needed. Security Management: Implement firewalls, antivirus solutions, and intrusion d...

I am seeking an ethical hacker to identify vulnerabilities in my website. The main focus will be on application vulnerabilities, so expertise in this area is crucial. Key requirements: - Extensive experience in ethical hacking, specifically with website applications. - Proficiency in identifying and assessing application vulnerabilities. - Ability to provide a comprehensive report on findings and recommendations. Skills & Experience: - Strong background in cybersecurity. - Proven track record of vulnerability identification. - Excellent communication skills for clear reporting.

I am looking for a professional developer who can create a comprehensive portal for my ship recycling business. This portal should primarily focus on tracking the recycling progress of ships, while also incorporating features for inventory management, GHG emission data, equipment management, and payroll management. Key Requirements: - The portal should have the capability to track the recycling progress of each ship. - It should accommodate different user access levels for various roles within the business. - The portal should provide real-time updates on the recycling progress of each ship. - The portal should maintain a history of recycled ships and their associated data. - Integrate capabilities for tracking and reporting GHG emissions during recycling. - Seamlessly integrate the recy...

Experto en seguridad sobre linux conocimientos en whm cpanel y ataques DDoS

I need someone to install TradeMed on my Linux server. It's a straightforward task. Post installation, I require assistance with specific configurations: setting up a database, configuring SSL/TLS, and establishing user roles. Skills and Experience Needed: - Proficiency in Linux server management - Experience with TradeMed installation - Knowledge in database setup - Familiarity with SSL/TLS configuration - Ability to setup user roles - Understanding of server security Please note, I do have root access to the server. TradeMed implements a basic web application for listing products for sale in exchange for bitcoin. Who might use this software? Anyone who wants to sell items online and receive bitcoin while having total control over the process and with the minimal amount of softwa...

I'm currently facing issues with a feature I've implemented in Moodle. The feature uses security questions based on user profile answers recorded at registration. Despite developing the code and storing it on Hostinger, the functionality issues arose post-integration into Moodle. The core problems are as follows: - Incorrect Placement of Security Questions: This misplacement disrupts the flow and functionality that I am aiming for. - Verification Gateway Issue: The gateway fails to reference the user profile answers for validating responses to the security questions. This critical gap undermines the entire security check process. I need help with both correcting the placement of the security questions and fixing the verification gateway issue. Ideal Skills: - Strong experien...

Nowoczesna, lekka i elastyczna strona www kancelarii prawnej, z licznymi call2action. Jako benchmark: , ale moja strona znacznie krótsza i prostsza. 4 specjalizacje, do każdej podstrona do contentu, wąski zespół. Do tego blog. Potrzebna też pomoc przy rezerwacji domeny, zakupie potrzebnych zabezpieczeń i przy postawieniu maila. Potrzebne wsparcie graficzne (logotyp, grafy na stronę).

I'm seeking a professional for implementing Authelia within my system. The primary goal is to simplify user authentication while significantly enhancing our security protocols. Key Features: - Integrating with our existing Active Directory for seamless user authentication - Implementing Single Sign-On (SSO) for ease of access - Setting up Two-Factor Authentication (2FA) and Multi-Factor Authentication (MFA) for enhanced security Ideal Skills and Experience: - Proven experience with Authelia implementation - Strong background in Active Directory integration - Expertise in setting up SSO and various authentication methods - Knowledge of security protocols to enhance system security Your expertise in these areas will greatly aid in streamlining our authentication process while...

I'm looking for an Azure Web App expert to assist with migrating my PHP/MySQL website from cPanel to Azure. Key Responsibilities: - Migrate my PHP/MySQL website from cPanel to Azure. - Implement required Azure services, including Azure SQL Database and Azure App Services. Ideal Skills and Experience: - Proven experience with Azure Web App services. - Expertise in PHP/MySQL website migration. - Proficient in using Azure SQL Database and Azure App Services. - Familiar with load testing, security testing, and database integrity checks.

Senior Manager/Director – Cybersecurity & Cyber Risk Analysis Firm (EU/Schenegan Region) A Singapore based cybersecurity and cyber risk analysis firm is expanding to Europe and is looking for an experienced, charismatic Senior Manager/Director. This is an exciting opportunity to take on a leadership role with the potential to evolve into the CEO of the company. If you're a dynamic, tech-savvy leader with a proven track record in management, we want to hear from you! Key Responsibilities: Leadership and People Management: Lead and inspire a diverse international team, effectively engaging with individuals from different backgrounds, including those with more introverted personalities. Decision-Making and Independence: Demonstrate strong decision-making abilit...

I need a Text-based CAPTCHA integrated into my website's registration form. The specific type of CAPTCHA I prefer is a distorted text with noise. Key Requirements: - Implementation of a text-based CAPTCHA (specifically distorted text with noise) in the registration form. - Ensure that the CAPTCHA is functioning correctly and effectively preventing bots from registering. Ideal Skills: - Experience with web development and CAPTCHA integration. - Knowledge of security measures for preventing automated registrations.

DO NOT BID if you are a generalist DO NOT BID if you don't have this EXACT experience and knowhow PROVE you have the knowhow by sharing previous malware scanner work Generic bids will be ignored- save yourself the time and don't bother I'm looking for a skilled developer to build a comprehensive malware virus scanner for websites as a free tool on my website. The scanner needs to be robust enough to detect all types of malicious codes, including viruses, trojans, and spyware. Key Features: - Real-time Scanning: The scanner should be able to monitor the website constantly and detect any potential threats immediately. Ideal Skills: - Proficiency in cybersecurity and malware detection. - Experience in developing real-time monitoring software. - Knowledge of web security pro...

I'm looking to bolster our security posture primarily focusing on user authentication. This project revolves around implementing Azure AAD (Entra ID), device authentications, and configuring a robust single sign-on (SSO) system. Key Components: 1. Azure AAD Implementation: Set up and configure Azure AAD to enhance our security framework. 2. Device Authentication: Implement device authentications using Azure Active Directory and/or Windows Server Active Directory. 3. Single Sign-On (SSO): Establish a seamless SSO solution to improve security and user experience. 4. Access Control Policy: Develop and implement a stringent access control policy. 5. Group Management: Efficiently manage and implement group policies within the system. 6. Fortigate SSL VPN Integration: Work on integrating w...

I'm looking for a skilled server admin who can help me set up effective spam filtering on my server. The main focus will be on blocking unwanted emails and securing my email settings (SPF, DKIM, DMARC). Key Responsibilities: - Configuring spam filters - Blocking unwanted emails - Securing email settings (SPF, DKIM, DMARC) Ideal Skills and Experience: - Proficiency with Postfix, Exim, or similar mail server software - Experience in spam filtering and email security - Knowledge and hands-on experience of SPF, DKIM, DMARC setup - Ability to block spam sources and optimize server email settings Please share your relevant experience and a brief plan for tackling spam on my server. I'm looking for a quick setup and recommendations for ongoing management.

I'm seeking a seasoned security expert to identify and resolve vulnerabilities in my corporate website. Specific Requirements: - Conduct comprehensive security testing to find vulnerabilities, with a particular focus on SQL injection threats. - Address past security issues related to Cross-site Scripting (XSS) that have affected our site. - Implement robust measures to prevent potential future attacks from Malware or other sources. Ideal Skills and Experience: - Extensive experience in website security testing, particularly for corporate sites. - Proven track record of identifying and fixing SQL injection vulnerabilities. - Prior experience dealing with XSS-related security breaches. - Strong skills in implementing proactive security measures against Malware and other potential thr...

I need a website that can securely store my personal text documents. The website needs to have: - Advanced AES-256 encryption for all stored data - Two-factor authentication to enhance security - An automatic logout feature after inactivity - A standard username & password login system The ideal freelancer for this project should have extensive experience in web development with a strong focus on data security and encryption. Knowledge and experience with implementing AES-256 encryption, creating secure login systems and setting up automatic logout features are essential. Familiarity with Two-factor authentication systems is also required.

My Meta business assets were recently hacked, affecting my business page, ad accounts, and user roles and permissions. Despite reaching out to Meta support, I have been unsuccessful in recovering my assets. I am looking for an expert who can assist me in: - Recovering my business page - Restoring access to my ad accounts - Reconfiguring user roles and permissions I have already contacted Meta support and changed all my passwords. I am in need of a professional who can navigate this situation more effectively. Ideal candidates would have: - Extensive experience with Meta business assets - Proven track record of successful recovery from hacks - Strong communication skills for liaising with Meta support - Ability to reestablish user roles and permissions securely. Please reach out if you...

I need a skilled professional to help identify vulnerabilities in a website protected by a new security process. I have written permission to conduct this assessment. Key Requirements: - Significant experience in web security testing - Ability to identify various types of vulnerabilities - Prior experience with websites protected by new security measures Please note, while I have permission to conduct this test, it is crucial that all activities are conducted ethically and legally. Your role is strictly to identify vulnerabilities, not to exploit them or cause any harm to the website.

I'm seeking a web administration and security expert to oversee and secure our four websites. Key Responsibilities: - Conducting thorough security audits, primarily focusing on vulnerability assessments. - Managing plugin updates to ensure all components of the sites are current and secure. - Configuring and managing firewalls to protect against unauthorized access. Ideal Skills: - Extensive experience in web security and administration. - Proficiency in performing security audits and assessments. - Skilled in managing CMS and handling plugin updates. Provide summarized findings for each security audit. The project will involve regular weekly check-ins to maintain security and update status reports. We will conduct our weekly check-ins via emails.

I'm looking for assistance with my networking assignment which heavily focuses on Network Security and the implementation of a Local Area Network (LAN). Key areas of focus: - Understanding and applying Network Security principles - Practical aspects of LAN implementation - Comprehensive analysis of the assignment requirements Ideal candidates should have: - Strong background in Network Security - Extensive experience with LAN implementation - Excellent understanding of networking concepts and terminology - Ability to deliver high-quality, original work Please include relevant qualifications and experiences in your proposal. I look forward to your bids.

I'm in search of an ethical hacker to assess the security of my corporate portal. The focus will primarily be on the public pages of the site. Key Areas of Concern: - Cross-site scripting (XSS) - SQL injection - Man-in-the-middle attacks The ideal candidate would have a strong background in cybersecurity, specifically with ethical hacking and vulnerability testing. Experience with corporate portals is a plus. Please provide examples of previous similar projects you've undertaken.

I'm seeking a skilled developer to create an AI-powered callbot. This virtual assistant should be capable of: - Booking and confirming appointments - Answering basic queries about services and pricing - Interacting in Spanish - Sending automated appointment reminders - Facilitating appointment rescheduling - Handling appointment cancellations - Personalizing responses based on user data - Conducting post-appointment follow-ups The callbot needs to be done using make. It should be able to field questions about the services we offer and our pricing. Therefore, a background in customer service software or similar applications would be beneficial. Please only apply if you have significant experience in AI and API integration, and can provide examples of similar projects you have compl...

I'm seeking an experienced web designer with a strong background in creating professional and corporate styled websites. The primary aim of this site is to showcase our cyber security services, specifically Vulnerability Assessments, and solutions. Key Features: - Highlight our vulnerability assessment services prominently - Implement a professional and corporate design style Ideal Skills: - Web design and development - Knowledge of cyber security concepts - SEO optimization skills - Experience in creating service-oriented websites The ideal freelancer for this project will have a portfolio of similar projects and an understanding of cyber security to effectively convey our service offerings. Submissions may be Jpgs but final delivery has to be convertable into WP.

I'm seeking a comprehensive security evaluation for my Android mobile application. This assessment should cover a wide range of security aspects, including: - Data Encryption: Ensuring that all sensitive data is adequately encrypted to prevent unauthorized access. - User Authentication: Verifying the robustness of the user authentication process and identifying any potential vulnerabilities. - Network Security: Assessing the security of data transmission over the network. - Piracy or Permission Related Issues: Identifying any potential security loopholes related to piracy or permission misuse. - Malware Detection: Scanning the application for malware and ensuring it is free from any malicious code. The security testing should encompass: - Static Analysis: Evaluating the app's ...

1. Background In the current digital environment, organizations require multi-layered security solutions to protect their networks from a wide range of threats such as malicious websites, ads, trackers, and potential intrusions. CLIENT seeks to introduce a comprehensive network security solution that will be further pitched to CLIENT corporate clients which includes DNS-based ad-blocking, Intrusion Detection/Prevention System, and URL filtering. ________________________________________ 2. Nature of the Project This project aims to deploy a security solution that offers: • DNS-based filtering for ads, trackers, and malicious domains. • Intrusion detection and prevention through deep packet inspection. • URL filtering to control access to specific categories of websites. The s...

I suspect a serious breach across multiple platforms including my email and social media accounts. I've been receiving unexpected backup notifications, noticing altered or missing data, apps added to phone and laptop I cannot remove, and observing unusual account activity. I'm looking for a cybersecurity professional who can help me uncover the extent of this unauthorized access, trace its origin, and secure my digital presence. Ideal Skills and Experience: - Extensive knowledge in cybersecurity and hacking investigations - Proficient in tracing unauthorized access - Experienced in securing websites and social media accounts - Capable of recovering altered or missing data - Able to provide a comprehensive activity report

DO NOT APPLY unless you are 100% confident you can build this. 30 000 sites are hacked and hijacked every day worldwide. The hacks or malware leave signatures and are often unknown to the website owner. I want to find a way to automate finding hacked Wordpress sites, in order to generate a flow of leads who I can talk to about remedial services. The code should be able to fully automate the process of identifying hacked WordPress sites without requiring manual intervention. Key Responsibilities: - Build a code that scans for sites which are currently hacked. - Identify the particular security vulnerabilities. - Provide recommendations for enhanced website security. - Generate a report which can be sent to the website owners. If you are also proficient at cleaning and fixing these site...

My two Instagram accounts have been hacked. The hackers have changed my information and I am unable to recover the accounts with the usual methods. I have tried: - Using the Instagram Help Center - Contacting Instagram support via email - Using the Instagram app’s recovery options I also attempted to provide proof of identity to Meta, but I keep getting looped back to an email code. I need someone who is experienced in account recovery and has a good understanding of Instagram's policies and support systems. Your expertise could help me regain access to my accounts.

My two WordPress websites are exhibiting concerning behaviors and need immediate attention. - Sites: & - Issue: Both sites are flagged as unsafe to visit. - Background: The sites haven't been updated in a long time and both are built on WordPress. These sites have security, SEO, and performance optimization plugins installed but they still appear to have been compromised. - Tools: Security plugins, SEO plugins, Performance optimization plugins - Access to Backups: I have access to outdated backups. I need a professional who can clean the sites, remove any potential malware, restore from backups if necessary, and optimize the sites for future security. Please only bid if you have substantial experience with WordPress and malware removal.

I need assistance with securing my application's Maven and Gradle library dependencies with a focus on vulnerability scanning. Key Requirements: - Expertise in Maven and Gradle dependency management - Experience with vulnerability scanning - Ability to provide recommendations for automated tools - Skills in performing manual scans Please note, I am not currently looking to integrate this into my CI/CD pipeline, so the scans will be performed separately.

I have a lab in web security PKI and TLS, I need someone to assist.

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I'm seeking a GCP security expert to assess our current website configurations running on Google CloudRun. We are experiencing continuous bot scans on several of our sites and need real-world experience in configuring gateways and load balancers, Armor, and similar services to enhance our security. Key Areas of Focus: - Enhanced gateway configuration - Strengthening load balancer security settings - Implementing better bot mitigation techniques Current Security Status: We have partially implemented security protocols, but require expertise to bolster our defenses. Bot Mitigation Challenges: Our most pressing bot-related issues are occurring with: - Login attempts - Data scraping - Spam submissions Ideal Skills and Experience: - Extensive experience with GCP security, specifically ...

I'm in need of an ethical hacker who can help me identify security vulnerabilities in my Facebook account. Ideal Skills: - Proficient in penetration testing - Extensive knowledge of network infrastructure and web applications security - Experience with social media platforms, particularly Facebook - Ability to assess security compliance Your role will focus primarily on: - Identifying any potential security vulnerabilities in my Facebook account - Conducting thorough penetration testing - Assessing compliance of my account with standard security protocols This project is highly confidential and requires utmost professionalism and discretion. Please apply if you meet these criteria.

I'm working on a new project aimed at making task organization more intuitive by allowing for flexible nesting of tasks and categories. The goal is to create a simple, structured solution for those who need more than what’s currently available in most task management tools. Additional considerations: - We'll start with the MVP as the main focus of this job, and may continue depending on available funds/charges. - While the budget will remain a fixed amount, that amount is meant to be negotiable. - The project will require an NDA in order to see the design document.

I'm experiencing issues deploying my ECS service container behind an Application Load Balancer (ALB) with SSL. My ECS service deploys and works well without the load balancer, but when I attempt to set it up with the ALB, the service doesn’t register automatically in the target group and keeps loading without connecting. I've already checked security groups, ports, and basic configurations, but the issue persists. What I Need: Step-by-step guidance via a screen-sharing session (Google Meet or Microsoft Teams) to troubleshoot and resolve the issue. I can't provide direct access to my AWS account but can share my screen for assistance. Requirements: Experience with AWS ECS, Application Load Balancers, and SSL configuration. Ability to troubleshoot ECS deployment and ...

I need an experienced IT professional to build a new Windows Server-based file server for over 50 users. The server should be robust, secure, and capable of handling the demands of multiple concurrent users. Key Requirements: - Set up a Windows Server-based file server - Ensure the server is secure and reliable - Capable of accommodating over 50 users Ideal Skills: - Extensive experience with Windows Server - Prior experience setting up file servers - Strong understanding of network security - Excellent problem-solving skills

I need immediate assistance with my Facebook page, which appears to be at risk. The issue is affecting the management and visibility of the page. Key Responsibilities: - Diagnose and resolve technical issues with my Facebook page. - Ensure the page's security and restore its normal functionality. - Provide advice on preventing future issues. Ideal Skills: - Proven experience in managing Facebook pages. - Strong technical troubleshooting skills. - Knowledge of Facebook's security protocols and policies. I have opened a support case on 1st of October but unfortunately I have no update until now. I need a freelancer who can help me with this technical issue as soon as possible. Thank you.

**Job Title:** Development of a Secure Web Service with SQL Server Database Integration **Description:** We are seeking a skilled developer to create a high-security web service to be deployed within a corporate VPN. This API will be publicly accessible, securely connecting to an SQL Server database hosted on a separate local server. The API will run on a Linux OS and should be compatible with that environment. The awarded contractor will be responsible for setting up the service on-site, as well as conducting validation tests to ensure functionality and security. **Requirements:** - **Security-Focused**: The API should incorporate advanced security measures, including encryption, access control, and protection against SQL injection and other threats. - **Database Management**: Int...

I am encountering a critical issue on my website during payment processing. The error message reads: "Transaction could not be initiated because of INTERNAL_SECURITY_BLOCK_1. Please try again." This problem arises specifically with the Phonepe payment gateway. Ideal Skills and Experience: - Proficient in troubleshooting payment processing issues on websites - Familiarity with Phonepe payment gateway - Experience in debugging security-related blocks - Experience working with e-commerce platforms and payment gateways Your expertise is needed to identify and resolve this issue as soon as possible.