Computer security trabalhos

...nosso método de entrega por drones/aviões RC, portanto a projeção tem de acontecer em tempo real, atualizando-se até o instante do desprendimento. Os dados que quero acompanhar durante toda a queda livre são a velocidade de descida, o tempo decorrido desde o drop e, sobretudo, a previsão precisa do local de impacto. A solução pode rodar num microcontrolador (Arduino, ESP32, PX4), num companion computer em Python/C++ ou até num app móvel—desde que receba telemetria de GPS e barômetro do próprio avião e me devolva, em tempo real, a coordenada prevista no solo. Aceito diferentes abordagens para o modelo balístico: integração numérica simples, EKF ou us...

Estou a desenvolver um projeto para um canal de transmissão ao vivo de alta qualidade focado na captação de imagens aeroportuárias. Para elevar a qualidade e o dinamismo das nossas transmissões, procuramos um(a) desenvolvedor(a) com experiência em Inteligência Artificial e Visão Computacional para criar um sistema de...Processamento de Vídeo em Tempo Real: Capacidade de trabalhar com streams de vídeo ao vivo (RTSP, ONVIF ou similar). Otimização de Desempenho: Habilidade para otimizar o código para desempenho em tempo real, considerando possíveis limitações de hardware. Bons conhecimentos de Git/Controlo de Versões. Conhecimento em edge computing ou otimizaçã...

...(R$250.00) and the video call format are perceived as barriers. The transition to a chat-based model aims to reduce costs and increase accessibility, competing with companies that offer consultations at lower prices (R$30-R$89). 2. Essential Chat Functionalities File Upload: Ability to attach and view different types of files (text, audio, images, PDFs) within the chat, with access control and security. Visual Feedback: Indication of message status (sent, delivered, read) and doctor status (online, offline, in consultation). 3. Detailed Project Requirements by Module 3.1. Doctor Registration and Validation Module (EXISTING with ENHANCEMENTS) The existing doctor registration system will be enhanced to ensure regulatory compliance and eligibility for chat consultations. Step 1: E...

...e se podem ser contornados. A02: Cryptographic Failures Verificação do uso de criptografia, armazenamento de dados sensíveis e transmissão segura. A03: Injection Testes para identificar injeções sql, xss (cross-site scripting), e outras injeções. A04: Insecure Design Avaliação inicial da arquitetura da aplicação para identificar falhas de design que possam levar a vulnerabilidades. A05: Security Misconfiguration Verificação de configurações incorretas em servidores, frameworks e serviços. A06: Vulnerable and Outdated Components Análise de bibliotecas e componentes para garantir que estão atualizados e sem vulnerabilidades conhecidas. A07:...

...e se podem ser contornados. A02: Cryptographic Failures Verificação do uso de criptografia, armazenamento de dados sensíveis e transmissão segura. A03: Injection Testes para identificar injeções sql, xss (cross-site scripting), e outras injeções. A04: Insecure Design Avaliação inicial da arquitetura da aplicação para identificar falhas de design que possam levar a vulnerabilidades. A05: Security Misconfiguration Verificação de configurações incorretas em servidores, frameworks e serviços. A06: Vulnerable and Outdated Components Análise de bibliotecas e componentes para garantir que estão atualizados e sem vulnerabilidades conhecidas. A07:...

...already owns a .pfx (A1) certificate Upload it System tests it using BRy test API endpoint If valid: certificate_verified = true If invalid: show error (detailed) and allow reupload Option B: Doctor does not own a certificate Show button: "Purchase a digital certificate through BRy" Redirect to BRy purchase flow (link TBD) After completion, return to dashboard and upload the certificate SECURITY IMPLEMENTATION (Required) The .pfx certificate must be: Stored in an encrypted private directory (not the database) Accessed only when signing via API Password must be securely entered and discarded after use (or hashed if short-term) Log all access attempts and signing activity GDPR/LGPD compliant: users must explicitly authorize certificate use (checkbox asking ...

...scalable, and secure architecture with custom modules and a consolidated database. 3. **Key Integrations:** * **Inter-Computer Software:** Efficient communication with the central system. * **Bank Accounts:** Secure integrations for balance/statement viewing and potential payment/receipt automation. * **External APIs:** Connection for data synchronization and automation. * **Management Information:** Unification of data from various sources. 4. **AI Implementation:** Process automation, predictive analysis, workflow optimization, and decision support (e.g., financial analysis, demand forecasting). 5. **Security & Access Control:** Advanced security protocols, granular role-based access control, audit trails, and compliance with data pr...

...e resposta a incidentes. • Experiência com as principais tecnologias e ferramentas de segurança do mercado. • Capacidade de desenvolver e implementar políticas e procedimentos de segurança. • Excelentes habilidades de comunicação e capacidade de explicar conceitos técnicos de forma clara e concisa para diferentes públicos. • Certificações relevantes em cibersegurança (CISSP, CISM, CompTIA Security+, etc.) são altamente desejáveis. Informações Adicionais: • O candidato ou empresa selecionada deverá apresentar um plano de projeto detalhado, incluindo cronograma, custos e metodologia a ser utilizada. • A confidencialidade e a integridade...

...Frontend: Modern and responsive frontend (React.js or similar) for a clean and efficient user experience. Database: Cloud-based, scalable database (e.g., PostgreSQL, MongoDB) to store user data securely. Authentication: Secure login system (OAuth, JWT, or similar) to protect user accounts and data. Cloud Hosting: Use cloud services like AWS, Google Cloud, or Azure to ensure scalability and security. User Stories: Founder Registration & Data Upload: As a user, I want to create an account and upload my business information so that the platform can grade my startup and match me with relevant VC/PE firms. AI Grading & Feedback: As a founder, I want to receive an AI-driven grade of my startup and feedback on areas I can improve to enhance my match with in...

The VetroGuard software is the system's brain, responsible for processing images and videos to detect and classify defects in glass and mirrors. It utilizes advanced computer vision and machine learning algorithms to identify a wide range of defects, from scratches and stains to bubbles and deformations. Additionally, the software generates detailed reports with information about the detected defects, aiding in quality control and production process optimization. Image Processing Software: Image pre-processing algorithms for lighting correction, noise removal, edge enhancement, and defect segmentation. Computer vision algorithms for defect detection such as scratches, stains, bubbles, deformations, and inclusions. Feature extraction algorithms for extracting characteri...

... or similar Clean, mobile-friendly UI/UX dashboards for traders, admins, validators Backend & APIs: Node.js / TypeScript / Python REST & GraphQL APIs Secure file upload, permission systems, real-time status feeds Blockchain Infra: EVM-compatible chains (Base, Arbitrum, zkSync, Polygon, Scroll) Bridges: tBTC, THORChain, custom LN-BTC wrapping Multichain-ready modular structure Security: Audit-friendly codebase Integrated bug bounty Hardening, exploit prevention, chain monitoring Chainalysis or similar integration for AML/KYC flows Quant & AI Modules: Backtest engines, trading strategy simulators HFT-ready connectors (WebSocket-based) AI for automated execution and user support --- Phase Breakdown (in Milestones): Phase 1 – Core Infrastr...

...Deploying the Flask API For a live website, you’ll need to deploy the Flask API to a server or cloud platform. You can use platforms like: Heroku (for easy deployment of small projects) AWS, Google Cloud, or Azure for more robust deployment. Once deployed, change the API endpoint in the JavaScript fetch URL to the URL of your live API, such as 5. Final Notes Security: Make sure to handle file uploads securely, validate file types, and limit the file size. Performance: You might want to implement caching or background processing for high traffic websites. API Key: For production environments, you should secure your API with an API key or some form of authentication to prevent misuse. This approach allows you to seamlessly integrate rembg background removal

...with ERP/CRM integration (knowledge of common APIs). Experience with email system integrations (Gmail API, Microsoft Graph API).Cloud Deployment & DevOps:Familiarity with cloud platforms (AWS, Azure, GCP) for hosting and with containerization (Docker) and orchestration of CI/CD pipelines and automated testing :Strong understanding of web security practices (SSL/TLS, OAuth, JWT).Experience in implementing secure data handling and compliance measures (GDPR/LGPD). Project Management:Experience with Agile methodologies, sprint planning, and version control (Git). Please submit your proposal including: Price Your relevant portfolio and past project examples (preferably with similar integrations, AI/NLP work, and ERP connectivity). Detailed

We Need a Web Application Security Specialist for Penetration Testing We are looking for an Information Security Specialist with expertise in Web Applications to conduct penetration tests, including SQL Injection, Pentesting, and other security assessments, to ensure the robustness of our software. We are a SaaS company specializing in dealership management systems and would like to perform comprehensive security tests on our platform to ensure it meets the highest security standards. We have already conducted multiple security tests and made significant improvements to our systems. The primary goal of this engagement is to receive a detailed security report highlighting specific vulnerabilities and corrective actions. Technology Stack: ...

...times and transport completion rates. The application will comply with conformidade com a lei geral de proteção de dados no Brasil standards to ensure data security and privacy. Include additional feature: support features such as oxygen supply, stretcher transportation, wheelchair transportation. The app should include support for the English language, allowing users to select between Portuguese and English. The app will utilize push notifications to keep users updated on patient transportation status and other relevant alerts. The app should comply with advanced data security standards, including GDPR and HIPAA, and conduct regular security audits. The app should feature automated report generation for periodic performance metrics without manual inte...

Solicitação de Análise de Contrato Inteligente - Projeto Conecta Business Club --- Solicitante: Bruno Vinícius Data: [Insira a data atual] Contato: [Insira seu e-mail ou outro meio de contato] --- Assunto: Solicitação de Análise de Projeto DeFi - Conecta Business Club --- Descrição do Projeto Estou interessado em contratar uma análise detalhada de um projeto de DeFi chamado Conecta Business Club, que promete arbitragem triangular utilizando a carteira MetaMask e um retorno médio de até 8% ao mês. Atualmente, o projeto realiza arbitragem com USDC, mas está em fase de atualização, prevendo a transição para um token próprio, o CBC. A análise prete...

...needed. 1.3.5 WooCommerce for monetizing features like premium job postings or course subscriptions. 1.4 Good Practices 1.4.1 Modular Development: Ensure features like job management, social features, and profile customization are developed modularly to allow for future updates without disrupting the system. 1.4.2 Security First: Always use secure, updated plugins. Implement SSL and SSO securely, using strong encryption protocols. Use security plugins like Wordfence or iThemes Security. 1.4.3 Scalability: Optimize the database and consider caching plugins like W3 Total Cache. Use a managed hosting service like WP Engine or Kinsta for better scalability. Implement a CDN (e.g., Cloudflare) for faster global content delivery. 1.4.4 User Experience (UX/UI): Use too...

O SSL ainda não está habilitado neste site. Seu precisa ser editado, mas não é gravável. Defina seu como gravável e recarregue esta página. Para habilitar SSL com segurança na configuração do seu servidor, você deve adicionar a seguinte linha de código ao seu wp-config.php. //Begin Really Simple Security Server variable fix $_SERVER["HTTPS"] = "on"; //END Really Simple Security

...Casino games: We need to develop them, focusing on slot machines, live dealer games and roulette. - Sports betting: The site must also include the possibility of betting on sporting events. Ideally, the freelancer should have previous experience in developing gaming and betting platforms, as well as a portfolio that demonstrates similar work. It is also important to have knowledge of digital security, as the website will deal with financial transactions. Estou em busca de um profissional qualificado para desenvolver um site de jogos de apostas. O site deve incluir: - Jogos de cassino: Precisamos de desenvolvê-los, com foco em máquinas caça-níqueis, jogos com dealer ao vivo e roleta. - Apostas esportivas: O site também deve contemplar a possib...

...following Content Security Policy directive: "script-src 'self'". Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback. Explicação: Esse erro ocorre porque a política de segurança definida impede o carregamento de scripts de fontes externas, permitindo apenas scripts do próprio domínio ('self'). O script da API do Google é bloqueado por essa regra. Error signing in with Google FirebaseError: Firebase: Error (auth/internal-error). at J_ (:613) at Gs (:68) at (:280) Desconheço o erro quando resolvo o erro de cima. Erro no carregamento do script do Stripe ao chamar o Stripe: Refused to load the script '' because it violates t...

Precisamos de um técnico de reparação de computadores, eletrónica de consumo ou televisores para verificar uma avaria no ecrã de publicidade numa loja em Viseu, Portugal. Se a avaria for de cablagem ou superficial e puder ser reparada no local, não deverá demorar mais de 1-2 horas. Em caso de avaria interna do televisor, seria enviado um televisor de substituição e o televisor danificado teria de ser substituído e preparado para envio, o que também seria tratado a partir da sede. Em caso de substituição do televisor, esta seria efectuada num outro dia e o tempo de substituição dependeria da complexidade, aproximadamente 1-3 horas.

...period expires or cancellation. Main goal: Develop an efficient bot that offers a complete user management system, payment collections, free trial, channel access control and basic subscription functionalities. Final remarks: We value pleasant viewing and an intuitive interface in the bot to provide the best experience for users. The freelancer must follow the guidelines provided, maintain the security of user information and ensure proper functionality of all payment API integrations. If you have experience developing bots for Telegram and relevant skills for this project, please get in touch with previous examples of similar work. We look forward to collaborating with a talented freelancer on this endeavor! -Example 1: This is a bot that I

...was successfully completed. The website should also allow the user to connect their Metamask wallet to increase security and facilitate transactions. Another feature I'm interested in adding is the ability to launch new tokens directly on the platform. This way, users could launch their own tokens, and we could provide a sort of "launchpad" for new projects. I also plan on charging a fee for each token launch transaction. The p2pix project on GitHub () could serve as a useful reference for the type of functionality I'm looking for. Additionally, it will be necessary to develop an administrative panel to manage transactions and token launches. Security and reliability are extremely important, as we will be dealing with financial transactions and cryp...

...with will allow customers to follow up their deliveries and get precise estimates of arrival time 7. Fleet management: Develop a fleet management system to monitor and control vehicles used in the could include tracking mileage, preventive maintenance, recording of insurance and fuel control information 8. Security and Responsibility: establish clear and security guidelines for deliverers, including training requirements, security equipment and emergency , make sure that it complies with local transit and transport regulations 9. Escalability and Flexibility: Planne the architecture of the platform in a scalable way so that it can handle an increase in the number of users, deliveries and deliveries. It also takes account of the possibility

Preciso contar ovos em movimento usando visão computacional, com base no hardware raspberry pi. O desenvolvedor deve fazer o treinamento (visão computacional) e desenvolver o código que retorna a quantidade de ovos que passou por uma esteira industrial unidirecional, em tempo real. A entrega final é um código (firmware nas linguagens suportadas pelo hardware em questão) com uma precisão de contagem de pelo menos 99,95%.

Tenho um código em Python que usa a visão computacional para contar ovos em movimento em uma esteira, porém, ele também está contando quando a esteira está parada, então este projeto seria apenas para adequar código ja existe para que não conte os ovos quando estiverem parados.

Preciso contar ovos em movimento usando visão computacional, com base no hardware raspberry pi. O desenvolvedor deve fazer o treinamento (visão computacional) e desenvolver o código que retorna a quantidade de ovos que passou por uma esteira industrial unidirecional, em tempo real. A entrega final é um código (firmware nas linguagens suportadas pelo hardware em questão) com uma precisão de contagem de pelo menos 99,95%.

Temos um servidor VPS hospedo na HostGator Testamos as funcionalidades para avaliação do magento 2.3.6 Gostaríamos de um profissional para fazer a instalação e configuração do magento já na versão 2.4.x + tema Nossa página é um catalogo virtual e não efetuamos vendas diretamente por ela. Testamos o tema Absolute Computer que a princípio nos atende, mas aceitamos sugestões de outros temas similares. Levando em conta o tema Absolute, precisamos que os botões "Adicionar ao Carrinho (checkout)" seja substituído por um botão que apresente um formulário com o produto selecionado para "solicitar proposta" via e-mail como em nosso site atual (). ...

i need a live tv service this service should initially have 1 tv channel, i intend to add more channels in the future the channel must be compatible with ssiptv to be compatible I must receive a URL for each channel created this channel URL I will put it in an m3u list ........... how will i send the images live? through a virtual windows machine or through broadcast programs using my computer at home

In order to streamline the classification and ranking of students in the Network and Computer Security class to the results of the Group Work for the subjects of Programming Languages and Algorithms and Data Structures, you were asked to develop an application that collects the following information of each student: • Name • Gender • Email contact • Date of birth • Final Note Functionalities: 1) Collection of information a) Reading and storing in array the information related to n students. 2) Listings: a) Production of a list with data related to the class b) Production of a list of students approved for the course (Final grade> = 10) c) Production of a list of students who failed the course (Final grade <8) d) Production of a list of stu...

Hola! Somos una pequeña empresa online y necesitamos un informático con experiencia en Prestashop para mantenimiento puntual de la web. Sobre todo especializado en solventar errores de módulos y aspectos concretos de esta plataforma. Hi! We are a small online company and we need a computer scientist with Prestashop experience for timely maintenance of the web. Especially specialized in solving module errors and specific aspects of this platform.

We are creating a platform for the student to resolve issues online. Quizz format. The questions are evidence from military academies. Brand Name: QCMILITAR Colors: Green (mandatory), Black, White, Gray QCMILITAR was born from the idea of ​​creating a portal for auxiliary candidates who are studying for military competitions in the Navy, Air Force, Army, Police and Security Forces. There are several portals on the internet, however, our differential is that we will be focused on military public tenders. The platform's concept is that the candidate can resolve issues directly on the screen just by applying a few filters. Use your creativity!

...information only into hospital´s system. It doesn´t take much time if you do it once but usually, they get 10 patients or so a day. Resuming, I need a system that reads the important information from PDF file and provide it as plain text to doctor just copy and paste. It must be online system because doctors may work for some hospitals and they do not have permission to install any program at hospital computer. Preliminary “flowchart”: Patient receive exams from laboratory by email. Patient send PDF file to a specific email address(exams@) System start a trigger to run routine to : read pdf file, transcript and allocate into patients database. (Must have a link between patient DB and doctor DB. Doctor will only see exams he prescribes). At medical appoi...

...them send it, encrypted, to a HOST computer using BLE. Steps: 1 - Get the UUID of a Cellular phone (iOS or Android) ex. (F651C4C7-B4BC-4656-B246-AF8B709EF297) 2 - In a app with a form, ask the user to write their name and his security number (In Brazil, CPF) 3 - Get this 3 informations (UUID+Name+Number) and send by BLE to a host computer 4 - Receive this information in the host computer 5 - Show us this information in a node.js program. Details 1 - We need a SDK in native language for both IOS and Android that make this devices to work as beacon (BLE-Bluetooth) and them send Name, CPF (Brazilian security code like XXX.XXX.XXX-XX) and UUID (localBeaconUUID = “F651C4C7-B4BC-4656-B246-AF8B709EF297”) from the device to be receive in a...

A responsive website (desktop or martphone) where: 1. Have only 2 pages: one which is the Main Menu: 1.1. where there's a banner, 1.2. who are we, 1.3. purchase service plans with option to check plan details: when you click on the details button, you must download the plan information, 1.4. terms of ...must choose the amount to be paid and the form of PAYMENT, as this is where he performs the monthly re-registration of his plan. 4.4. In this conversation tab you can send images. 4.5. When you click on the image it should get bigger, just like Facebook or WHATSAPP. 4.6. Shows a validity timer for the purchased service (30 days, adaptable to 31 months). 5. Receive modifications on the website's computer or cell phone: new updates or private chat conversation: just like the ...

Preciso de alguém com experiência em cyber security para realizar um pentest em meu website.

Preciso de um logotipo desenhado.

Desenvolver plataforma de investimentos com seguintes itens:1. Sistema de Depósitos de Investimentos com gateways de pagamento suportados, incluindo Transferência Bancária e Bitcoins. 2. Sistema de Afiliados ao cliente com Unilevel até 16 níveis, com ajuste dinâmico do painel de administração para porcentagem. 3. Sistema...Notícias 9. Estatísticas ao vivo no front-end e no painel do administrador. 10. Envie multas e bônus a um usuário ou ao grupo de usuários diretamente. 11. Lista completa de estatísticas e seção de relatórios para o usuário e também para o administrador. 12. Opção de Bloquear contas de usuário na seção a...

I need to create Logo, Banner and Trailer for a new Youtube channel, this channel is about Computer Networks. [ Português Br ] Preciso criar Logo, Banner e Trailer, para um novo canal do Youtube, esse canal é voltado a área de TI, especificamente à Redes de Computadores e Segurança de Redes.

...protecting them from potential security issues. SANITIZE: Data that is input (either by a user or automatically) must be sanitized. This lessens the possibility of XSS vulnerabilities and MITM attacks where posted data is subverted. VALIDATE: All data should be validated as much as possible. Even when you sanitize, remember that you don’t want someone putting in ‘dog’ when the only valid values are numbers. ESCAPE: Data that is output must be escaped properly, so it can't hijack admin screens. There are many esc_*() functions you can use to make sure you don't show people the wrong data. To help you with this, WordPress comes with a number of sanitization and escaping functions. You can read about those here: * * https://developer

Eu preciso de um novo site. Eu preciso que você projete e construa um site para o meu pequeno negócio que é de informática mais é focado em instalação e manutenção de câmeras CFTV, alarme e cerca elétrica e sistema linear.

...abaixo os textos que preciso no logitopo: Nome principal: Qualitec Brasil Texto secundário: Qualidade em Soluções -------------- I would like to create a logo for my company, we work with services and products in the area of residential, commercial and industrial electricity. Our services include executions of electrical projects of buildings, installation and maintenance in electric gates, security cameras, among others. I would like to receive the Logo design and also the design of a business card. I still have no idea of logo, but I think it could be something with an icon or maybe no icon. Here are the texts I need in logo: Main name: Qualitec Brasil Secondary text: Qualidade em Soluções...

Eu preciso de você para desenvolver um software para mim. Gostaria que este software fosse desenvolvido usando PHP.

Consultor de Informática Análise técnica, formatação, instalação e configuração dos sistemas operacionais Windows 7/8/10, no pacote Office e aplicativos como browser e antivírus. Experiência com recuperação de dados após crash em HD’s , fazendo a recuperação dos dados dos usuários quando possível.

Ola. Pretendo alguem que construa um projecto de uma aplicacao de farmacias online para mim. A aplicacao tem a vertente mobile e web e pode ser utilizado online e offline. A versao mobile tem de ser desenvolvido em android (java) e a versao web Seria melhor se usa-se os seguintes frameworks java: Ajax, hibernate, Maven, Spring security, facelets e css, Primefaces, Ireport e Jasper Reports. A aplicacao contempla as seguintes funcionalidades: 1. Deve ser capaz de estar online em algum servidor 2. Deve ser capaz de cadastrar usuarios nos seguintes moldes: 2.1 - Modo administrativo, tem acesso total a plataforma. Cadastra usuarios, categoria de medicamentos, medicamentos, farmacias, reports de vendas, cobrancas, encomendas, cadastrar creditos, servicos de pagamento (bancos, payp...

Eu preciso de um novo site. Eu já tenho o projeto, eu só preciso de você para uma página para o meu pequeno negócio.

...knowledge in MatLab. Preferably, more not necessarily, to know Computer Networks, Digital Image Processing and Mathematical Modeling for future works. The service consists of reproducing results of a study / article, where the codes (MatLab) I have with me, and later help me to propose improvements in the code, such as reproduce the same results, being in real-time videos. (I have the codes). The service will be divided into the following steps: 1- Understand the proposal, identify the entries, compile the codes and reproduce the same results of the study / article; 2- Make the adaptations and improvements (automate) in the codes (GUI and Videos RealTime); 3- The final codes should be compiled on a remote computer that access will be provided after completing...

...preferencialmente a cor azul para detalhes na logo. Para servir de exemplo, encontra se anexado a logo atual da nossa loja de informática. I need a logo for a local internet provider that works with internet via radio and fiber optic, the name of the provider is CASTILHO, preferentially use the blue color for details on the logo. to serve as an example attached is the current logo of our computer store...

formatação e instalações de programas

Me encontre alguns exemplos Segurança internacional e contra terrorismo