Seguridad informática Jobs

CONFIGURAR Y PONER A PUNTO SERVICIO DE NEXTCLOUD. CONFIGURAR FIREWALL O MAS RESTRICTIVO, SE ACEPTAS SUGERENCIAS CONFIGURAR QUE ENVIE Y RECIBA CORREO CONFIIGURAR PLANES CON CUOTAS DE ANCHO DE BANDA Y CANTIDAD DE GB PARA DIFERENTES CLIENTES. CONFIGURAR SSL CONFFIGURAR QUE LOS ARCHIVOS SE ALMACENEN EN SERVIDOR DE ARCHIVOS. CONFIGURAR PARA QUE EL CLIENTE PUEDA ACCEDER A SUS DATOS DESDE LA APP DE NEXTCLOUD.

I need an expert in Windows 11 and BitLocker to configure my domain-joined devices. -------------------- In Entra devices after the 10 failed attempt after the reboot of device during the boot start itself it go to bit locker recovery mode same want on domain joined device. In Domain join device after 10 invalid attempts after the reboot it boot the device and allow to continue PIN attempt again. ------------------- - Currently, after 10 failed attempts, the devices boot up and allow more PIN attempts. - After the 10th attempt, the device should enter BitLocker mode. - The challenge phase is default, and I need BitLocker configured only. The ideal candidate should have: - Extensive experience with Windows 11. - Proficiency in BitLocker configuration. - Ability to understand and implem...

I've been experiencing unauthorized access to my home network. This issue is concerning and needs immediate professional attention. This message is a general project description, some may be about my issue and some may not. I wouldn't know what files to attach. I am not educated much on computer hardware or software. Ideal skills and experience for the job: - Expertise in network security - Experience with home network troubleshooting - Ability to identify and resolve unauthorized access issues - Proficiency in installing security measures to prevent future breaches

I require a cybersecurity expert with hands-on experience in configuring Snort IDS/IPS for a TrueNAS system. The objective is to safeguard the NAS from potential ransomware threats. Key Requirements: - Set up and configure Snort on TrueNAS - Implement security measures to protect against ransomware - Create a monitoring system for ongoing threats Ideal Skills: - Proficient in network security - Extensive experience with Snort - Familiarity with TrueNAS systems - Capable of providing ongoing support and security monitoring

TRIOX Security is a comprehensive cybersecurity solutions provider that protects small and large businesses' digital assets. We offer security services to safeguard websites, applications, networks, and digital infrastructure against evolving cyber threats. Responsibilities: Identify and generate leads for cybersecurity services, including vulnerability assessments, penetration testing, security audits, incident response, and managed security services Build and maintain a database of potential clients across industries, with a focus on sectors handling sensitive data such as finance, healthcare, technology, and e-commerce Conduct targeted outreach campaigns via email, LinkedIn, and other professional platforms to promote TRIOX Security's services Connect with IT decision-maker...

I'm looking for a professional who can configure Fail2Ban for Exim on my CentOS server. The main purpose of this setup is to block suspicious IP addresses. Key Requirements: - Configuration of Fail2Ban to monitor the number of failed login attempts and behavioral patterns to identify potential threats. - Ensuring detailed logs are generated for every blocked IP address. Ideal Skills: - Extensive experience with CentOS, Exim, and Fail2Ban. - Strong understanding of network security, particularly in identifying and blocking suspicious IPs. - Proficient in server management and log analysis.

I'm seeking a vigilant individual who can remotely monitor my CCTV system and inform me about anyone approaching my house. You will be granted remote access to the system. Ideal skills and experience for the job include: - Prior experience in remote surveillance or security monitoring - Excellent attentiveness to detail and ability to identify unusual occurrences - Strong communication skills to relay information promptly and clearly Key responsibilities: - Monitor any motion detection - Keep an eye for persons approaching the door - Identify and report suspicious behavior around the premises

I'm looking for an expert to configure Plesk on my Linux VPS server with advanced security settings and create a nameserver. The project requires a high level of expertise in server management and security. Key Requirements: - Advanced Plesk Configuration: The server needs to be configured with advanced security settings to ensure it's 100% secure. - Nameserver Creation: You will also be responsible for creating a reliable nameserver. - Firewall Configuration: The server needs to be protected by a properly set up firewall. - DDoS Protection: Measures to safeguard against DDoS attacks need to be implemented. Ideal Skills: - Extensive experience with Plesk and Linux VPS servers. - Proficiency in advanced server security configurations. - Previous experience in creating nameserver...

I need a skilled professional to configure my Exim mail server to check Dovecot authentication before sending emails. Currently, the server is accepting and dispatching emails without any authentication checks. This issue poses a potential security risk and needs immediate attention. Key Requirements: - Configure Exim to authenticate through Dovecot before allowing email transmission. - Ensure only validated, password-based users can send emails. - Optimize server settings for enhanced security without sacrificing performance. Ideal Skills and Experience: - Extensive experience with Exim and Dovecot configuration. - Strong understanding of email server security protocols. - Proficient in troubleshooting and resolving server issues. - Familiarity with password-based authentication system...

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I need someone who have experience in writing thing hats for network and Security

I'm seeking a security specialist with extensive experience in Linux systems to conduct a comprehensive security audit, with a particular focus on system configuration vulnerabilities. Key Requirements: - Conduct a thorough security audit of my Linux operating system - Identify potential vulnerabilities in system configuration - Provide actionable recommendations for improving system security Ideal Skills and Experience: - Proven track record in conducting security audits - Extensive experience with Linux operating systems - Strong understanding of system configuration security - Excellent analytical and problem-solving skills

Need people that can help to create network private on Mikrotik and setup 100 Mifi routers by month or more on Mikrotik.

I'm embarking on a capital project with a focus on infrastructure development and network implementation. The primary tasks will involve: - Developing necessary infrastructure to support the project. - Implementing a robust IT network infrastructure. Ideal freelancers for this project would be professionals with extensive experience in infrastructure development and network implementation. Expertise in Local Area Network (LAN), Wide Area Network (WAN), and Cloud Networking is crucial. Long-term commitment and a proactive approach to problem-solving are highly valued.

I'm seeking expert assistance for upgrading the BIOS on my Huawei 2488H V5 server. The challenge lies in accessing the necessary files, as I'm currently using a non-Windows and non-Linux operating system. I need help finding the right files, along with a clear, step-by-step guide on how to perform this standard upgrade. Key Points: - The server operates on a Unix-based OS. - This is a standard BIOS update, not a security or compatibility upgrade. - Full access to the server's administrator account is granted. Ideal Skills and Experience: - Proficient with Huawei servers, particularly the 2488H V5 model. - Strong knowledge of BIOS upgrades and procedures. - Ability to find necessary files from trustworthy sources. - Excellent communicator, able to provide clear, step-by-ste...

I'm seeking a professional with expertise in software development to create an advanced device emulation system. This system should: This method focuses on creating a robust system for emulating thousands of devices using custom software, effectively bypassing advanced mobile app security measures such as cryptographic attestation, IMEI, MAC address, DNS spoofing, and device fingerprinting. The goal is to ensure that even applications with the most sophisticated device fingerprinting capabilities cannot detect or differentiate between the emulated devices. This includes simulating a variety of device identifiers such as IMEI numbers,emulating any unique hardware signatures. By leveraging advanced emulation techniques and dynamic modification of device attributes, this system guarant...

My Instagram account has been hacked since 2018. I received an email saying my email was changed from my current email to a new one but the revert link didnt work. Instagram support hasnt been helpful as you didn't need to verify accounts or have two factor when i started it in 2012 I still have access to the original email used for sign up . Ideal Skills And Experience: - Proven experience in account recovery - Familiarity with Instagram's recovery procedures - Strong communication skills - outside the box solutions - Ethical approach (White Hat only)

I'm seeking a proficient data scientist with extensive experience in machine learning and cybersecurity. The project revolves around creating an anomaly-based malware detection system using unsupervised learning techniques. The model will be trained primarily on network traffic data. Key Responsibilities: - Develop an anomaly-based malware detection system using machine learning. - Utilize any machine learning techniques to train the model. - Work with network traffic data to identify potential threats. Ideal Skills: - Proficiency in machine learning, particularly unsupervised learning. - Experience in cybersecurity and malware detection. - Strong skills in data analysis and interpretation. Please provide examples of similar projects you've worked on in your proposal.

I'm experiencing persistent issues with my Geometry Dash game on Steam (Windows 11), where songs fail to download. These problems seem to be linked to my unlicensed Fortigate 30E router as they download fine when using any other internet connection (or my home NBN connection with Fortigate bypassed). I've documented a specific error message that appears when the downloads fail. I need a professional to configure my router properly to prevent these issues. - Error Messages: I have specific error messages documented that appear when the songs fail to download. I'll share this documentation with you. - Previous Changes: I engaged a Fortigate specialist to reconfigure the router but he was unsuccessful so I have reverted all changes. The ideal candidate for this project should...

I'm looking for someone to help me track the creation and use of a personal Twitter account.

Location: Remote Compensation: Commission-based ($50 - $150 per sale) Industry: Cybersecurity Solutions and Services We are looking for a motivated sales freelancer to promote and sell our comprehensive cybersecurity services, including: WordPress Security / Malware removal Cybersecurity Consultation Attack Surface Analysis Website Security and Protection Static Application Security Testing (SAST) Cyber Threat Intelligence Cybersecurity Training for Employees External/Internal Network Penetration Testing PCI Penetration Testing and Compliance *** No prior in-depth cybersecurity knowledge is required. We will provide training to ensure you have the basic understanding needed to sell our solutions effectively *** The ideal candidate should have a proven sales background. The commission-ba...

I need assistance with banning a TikTok account t. The account has been spreading false information. Ideal skills for the job include: - Experience with social media and understanding of TikTok's reporting mechanisms. - Ability to handle sensitive situations with discretion. - Strong communication skills to keep me updated on the progress.

I need a website designed specifically for conducting phishing simulations. This site will primarily target employees members. Key Features: - Customizable email templates: The ability to tailor phishing emails for different scenarios and training levels. - Targeted email sending: Capability to send these emails to specific groups or individuals within the coop. - Performance tracking: A system in place to monitor and record the performance of users during these simulations. The ideal candidate for this project would have extensive experience in web development, preferably with a focus on security training platforms. Familiarity with the Gophish tool is a significant advantage. The task includes building the website and publishing it on the internet.

I'm seeking a professional with extensive experience in cryptography and its application within the banking sector. The main aim create a use case document to bolster data security in the Indian banking system (IT and network Infrastructure and Application Infrastructue) against current and future threats(Like AI ML ,Quantum Computing.

I'm in search of a skilled and experienced academic writer who is well-versed in IT and Computer Security Sciences. The primary task is to edit the methodology section of my research work. I expect a comprehensive review and modification where necessary. Key Requirements: - Strong background in IT and Computer Security Sciences - Proven experience in academic writing and editing The work is expected to be well-structured, properly formatted, and free of grammatical errors. The ideal candidate should be able to enhance the technical content without losing the essence of the research. While there's no specific word count limit provided, the final version should be concise, clear, and within the generally accepted lengths for academic methodology sections.

Job Description: We are seeking a skilled and creative UI/UX designer to design the user interface for a Forex trading app using Figma. The app will focus on providing a seamless and engaging user experience tailored to the needs of Forex traders. Scope of Work: Design Deliverables: A professional, modern, and user-friendly interface. Key screens including: Dashboard: Overview of account balances, recent trades, and market highlights. Real-Time Charts: Interactive and visually appealing charts for Forex rates. Trade Execution Screen: Simplified and intuitive layout for placing trades. Account Management: User profile, settings, and transaction history. Notifications: Alerts for market updates and personalized notifications. A responsive design optimized for both iOS and Android platfor...

I am in need of a seasoned Mikrotik professional with advanced expertise in Border Gateway Protocol (BGP). The primary goal is to help manage our IP quality and facilitate our connections with other networks. Key Responsibilities: - Configure BGP on our Mikrotik router specifically aimed at managing peering with other networks. - Implement and oversee route filtering, load balancing, and route aggregation. - Ensure optimal IP quality management. The ideal candidate for this project should be highly skilled in Mikrotik configurations, particularly with BGP. Experience in managing IP quality and peering with other networks is crucial.

I'm seeking an expert for a comprehensive forensic and malware analysis of two executable files, and Sample_2.exe. The primary goal is to uncover their characteristics and behaviors using static analysis techniques. Key Requirements: - Detailed investigation into file properties and metadata - Thorough behavioral analysis and monitoring of interactions with the system - Identification of potential threats and malicious actions Skills and Experience Needed: - Proficiency in static analysis tools - Strong background in malware analysis and digital forensics - Excellent understanding of executable file behavior Please note that the analysis of the two files will be conducted separately. I look forward to your proposals.

As a seasoned Network Engineer, I'm seeking a professional who can assist in maintaining and improving my client's hybrid network. This involves both wired and wireless systems, with a particular emphasis on the performance of firewalls and resolving connectivity issues. Key Responsibilities: - Design, plan and maintain a hybrid computer network. - Ensure seamless operation of third-party networking systems such as routers, hubs, switches, firewalls, and wireless devices. - Troubleshoot connectivity issues and offer innovative solutions. Ideal Skills: - Extensive experience with both wired and wireless network infrastructures. - Deep understanding of network operation principles. - Proven track record in troubleshooting and configuring network systems. - Expertise in working wi...

My IIS server using Windows 2012 is currently under a DDoS attack, causing disruptions with file uploads. I'm in need of a skilled professional to assess the situation, verify the attack and implement necessary security measures. I don't know whether this is actually an attack, so I need you to verify and confirm that it's actually the case. We need to enforce security to ensure that no further such attacks are possible

I have a pressing need for a comprehensive analysis of some executable samples that potentially harbor Trojan malware. This task is focused on the Windows operating system and aims to uncover the intricacies of these threats. Key objectives include: - Identifying malicious behavior: Scrutinizing the executables to pinpoint any harmful actions they may perform. - Determining malware origin: Tracing back the source of these Trojans, if possible. - Evaluating potential damage: Assessing the level of harm these samples could inflict. Ideal candidates for this project should have extensive experience in malware analysis, particularly with Trojans on Windows. Proficiency in reverse engineering, behavioral analysis, and threat assessment is crucial. Prior work with identifying malware origins w...

Searching for someone with a proven track record and preferably has worked at a government agency related to this. Very knowledgeable on MacOS systems. Anyone with just a pen testing course completed is not what I want. Preferably grey hat or past black hat, as offense is defense. Please write “understood” at the beginning of your proposal so I know you have read this.

I am seeking opportunities to apply my expertise as a Hardware and Network Engineer and ICT Coordinator to deliver exceptional IT solutions. Here’s how I can contribute to your project: Hardware and Network Engineering : Design and deploy robust and reliable network infrastructures (LAN/WAN, routers, switches). Quickly troubleshoot and resolve hardware and network challenges. Optimize network performance to ensure seamless and efficient connectivity. ICT Coordination : Lead and manage IT projects from planning to execution. Align IT strategies with business objectives to enhance operational efficiency. Provide team training and support to ensure smooth adoption and performance. IT Infrastructure Management : Plan and implement scalable, business-tailored IT systems. Set up a...

1. Cybersecurity Solutions Deployment Expert in installing and configuring advanced cybersecurity solutions like Kaspersky, Trend Micro, and Fortinet to safeguard systems against cyber threats. 2. Privileged Access Management (Wallix) Secure your critical systems by implementing and managing privileged access policies using Wallix for enhanced protection. 3. Web Application Security (F5 BIG-IP) Shield your web applications from attacks like SQL injections and XSS with tailored configurations using F5 BIG-IP technology. 4. Secured Network Setup Deploy and manage routers, switches, firewalls, and VPNs to create a fast, secure, and reliable network infrastructure. 5. Server Administration & Virtualization Specialized in setting up and managing Windows and Linux servers, along with vir...

I am looking for projects where I can leverage my 10+ years of expertise as a Hardware and Network Engineer and ICT Coordinator to provide top-notch IT solutions. Here's how I can help: Hardware and Network Engineering Design and deploy reliable network infrastructures (LAN/WAN, routers, switches). Troubleshoot and resolve hardware and network issues efficiently. Optimize network performance for seamless connectivity. ICT Coordination Manage and oversee IT projects from planning to execution. Align IT strategies with business goals to boost efficiency. Provide team training and support to ensure smooth operations. IT Infrastructure Management Plan and implement scalable IT systems tailored to business needs. Set up and manage servers, storage solutions, and backup systems. Ensure ...

I'm experiencing ongoing latency and instability issues on my Local Area Network (LAN), and I need a professional to help me investigate the problem. The biggest impact is on the performance of M365 Teams meetings for our internal staff. It’s is very unstable whenever there are multiple internal participants. We have run a WireShark capture over a few days and need a WireShark expert to analyze the captures to find the source of the network latency and instability, and what is causing the issues for Teams meetings. Ideal skills and experience: - Proficient in using WireShark for traffic capture and analysis - Deep understanding of Local Area Networks and TCP, UDP, and ICMP packets - Experience in diagnosing network latency and instability issues - Ability to provide clear and ...

I need a professional to set up the IT infrastructure for my office with capacity up to 50 users. This includes: - Workstations (max user 50) - Servers - Network devices (routers, switches, Firewall, WiFi Access points, Controllers) - CCTV The selected expert will also be responsible for deploying and setting up all infrastructure devices remotely with help of on-site coordinator. Expert will also be responsible for implementing the solution for managing/Protecting endpoints(laptops, desktops etc). The network configuration will be Wireless (Wi-Fi) except for specific points where Wired connection is preferred for better performance, so expertise in setting up and configuring a robust Wi-Fi network is crucial. Ideal skills and experience for this job include: - Proven experience in I...

Sono alla ricerca di un esperto in sicurezza informatica con esperienza comprovata nell'analisi e nel rafforzamento della sicurezza dei dispositivi mobili. Il mio telefono personale è stato recentemente compromesso e ho bisogno di una valutazione completa per identificare e risolvere eventuali vulnerabilità. - Analisi approfondita della sicurezza del dispositivo - Identificazione di tutte le vulnerabilità esistenti - Elaborazione di una strategia per mitigare i rischi e prevenire futuri attacchi - Implementazione delle soluzioni di sicurezza consigliate - Consulenza su pratiche ottimali per la sicurezza del dispositivo mobile L'ideale sarebbe lavorare con qualcuno che ha un'esperienza specifica nel campo dell'hacking etico e nella protezi...

I need help to trace and identify the sender of some emails from a Proton account. Key Tasks: - Forensic analysis of the emails to identify the sender - Investigate potential use of anonymizing tools or services by the sender Requirements: - Proficiency in email forensic analysis - Experience working with Proton emails preferable - Skills in identifying and analyzing metadata - Knowledge of anonymization tools and methods I have the email address of the suspected sender, but I need an expert to help me understand if they're using any anonymizing tools or services to hide their identity.