Web Security Jobs

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    56 jobs found, pricing in INR

    I'm seeking a seasoned Web 3 wallet developer who would deliver a safe and secure, Ethereum-based Web 3 wallet. This project requires excellent knowledge and experience in cryptocurrency technologies, Ethereum blockchain, and wallet development. Key Features: - The Wallet should enable sending and receiving of cryptocurrencies. - The Wallet should handle storage and management of multiple wallets simultaneously. Security Measures: - The Wallet needs to incorporate biometric authentication to ensure maximum security. Only apply if you have significant expertise in wallet and dApp integrations, and you understand Ethereum architecture in-depth. An ideal freelancer would be detail-oriented, security-focused, and capable of meeting strict deadlines.

    ₹2001 / hr (Avg Bid)
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    10 bids

    I am currently dealing with the aftermath of a trolling incident. I am looking for an expert in email forensics and cybersecurity to help me identify the person who's been flooding my inbox with troll messages. Even though I successfully blocked the sender, I am confident that I know this individual personally. Hence, I need to uncover their identity. The ideal candidate for this job will have: - A solid background in email forensics - Proven experience in channel tracing and identification - Knowledge of IP tracing would be a massive plus - An ability to maintain utmost confidentiality - Excellent problem-solving abilities. Please note that this is a sensitive issue and only serious, professional freelancers are requested to bid for this project.

    ₹11421 (Avg Bid)
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    I am in need of a proficient professional to handle the security concerns surrounding my website. Primary purpose revolves around enhancing and maintaining my site's safety. Key areas of concern are: - Safeguarding against potential malware and hacking attempts - Ensuring secure data encryption and storage - Setting up routine security audits and vulnerability assessments While the nature of the site was not specified, the main objective is to secure the site's functionality without any incident. Ideal candidates should have strong knowledge in cyber security methods, data encryption standards, and ability to conduct systematic security audits and vulnerability testing. Having experience in securing sites of multiple types is a plus.

    ₹29679 (Avg Bid)
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    I urgently need an expert to migrate existing Cloudflare rulesets and configurations to turbocharge performance, ensure tighter security, and boost overall operations. As this task is time-sensitive, a proven history of successfully handling similar cloud migration projects quickly will be highly appreciated. Ideal Skills: - Expertise with Cloudflare services - Knowledge in web application security - Rich experience in cloud migration - Ability to work under tight deadlines Tasks: - Migrate firewall rules - Migrate page rules - Migrate DNS configurations Please apply if you're qualified and ready to hit the ground running for this task.

    ₹27511 (Avg Bid)
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    I'm looking for an ethical hacker with specialization in network security, web application security, and social engineering attacks to protect vital medical records online. The Job's Purpose: - Scrutinize medical records to identify errors or discrepancies - Make crucial edits and effectively remove them from a specific website Why? Simply put, it’s about maintaining utmost confidentiality. Here are the ideal skills the job requires; Key Skills: - Substantial experience in cybersecurity; network and web application security in particular - Familiarity with social engineering attacks is a plus - Feeled capcacity to review, edit and ethically hack medical records online - Sharp eye to detect discrepancies in such records If you possess the aforementioned capabilities, I ...

    ₹2001 / hr (Avg Bid)
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    I am seeking a skilled Network Administrator to convert my computer into a gaming server. My interest lies in hosting multiplayer strategy games, therefore, the professional should have a strong understanding of server setup specific to these game types. Important considerations for this project are: - Support for multiple game sessions running concurrently. - Capable of handling a maximum of 50 concurrent players. The ideal candidate will demonstrate proven experience in similar projects and possess detailed knowledge in network administration, particularly in gaming server setups. Please express your expertise in your bid proposal.

    ₹535 - ₹1605
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    6 bids

    We are seeking an experienced freelancer with expertise in networking and cybersecurity to help us find a robust solution for IP masking. Our goal is to ensure that our requests are processed successfully at the other end without being flagged as PROXY IP users. Currently, we utilize web proxies, primarily residential proxies, for various purposes. However, we encounter frequent failures when the receiving system identifies our requests as originating from PROXY IPs. Challenges: 1. IP Score Impact: We’ve observed that IP scores play a significant role in request success. While requests from CLEAN or LOW Spam Score IP addresses often pass, those from HIGH SPAM score IPs face rejection. 2. Recognition as PROXY IP: Our solution must not only allow requests to pass but also prevent them ...

    ₹6086 / hr (Avg Bid)
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    I'm in need of a skilled developer to craft an AI-based firewall in a SaaS format. Features must include: - Real-time threat detection - Automated incident response - A user-friendly dashboard. The finished product will need to be hosted on a direct server. For security, it must meet these criteria: - Basic security measures - Advanced threat detection and prevention - Customizable security rules - DDOS attack prevention. Applicants with a strong background in AI, SaaS development, and cloud computing are desired, particularly those with experience in high-security IT projects.

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    I'm in need of a freelancer who can help me recover my Facebook account, which was hacked. Key Requirements: - Recovering an account that has been hacked - Utilizing recovery methods not exclusive to Facebook's inbuilt recovery process Ideal Skills and Experience: - Proficient in account recovery processes - Experience in dealing with hacked accounts - Strong understanding of Facebook's security protocols and procedures - Excellent communication skills, to keep me informed about the progress and next steps

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    I'm in search of an Expert Ethical Hacker to assist me with my project. This role requires someone with extensive experience in the field, ideally as a penetration tester or similar. The ideal candidate should be able to perform network penetration testing, effectively test web applications and conduct vulnerability assessments. I'm looking for someone who can think like a hacker in order to uncover and fix security vulnerabilities in my systems. Please include a detailed overview of your experience in your application.

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    My system has been compromised by hackers who have networked my devices through Azure. They are using my cameras and microphones to stream me and my family to the internet, and stealing information. As a result, I have no control over my devices at this point. I am seeking an experienced professional who can assist me in removing the hackers from my systems and ensuring that my personal data is secured. Your primary focus must be on removing these hackers from the system. Key tasks include: - Investigating the extent of the hack and identifying vulnerabilities - Removing the hackers from the system entirely - Securing my personal data - Ensuring control over cameras and microphones is restored Ideal Skills and Experience: - Proven experience in cybersecurity and network security, part...

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    I'm looking for a computer engineer with strong expertise in Google technologies. Key Requirements: - Proficiency in Operating Systems and Technical Skills: You should be well-versed in various Operating Systems and technical aspects to tackle the challenges of the project. - Google Technology Proficiency: You must have a deep understanding and hands-on experience with Google technologies, products, and services. Ideal Skills and Experience: - Previous experience in software development, network security, or hardware design would be a plus. - Strong understanding and experience in using multiple operating systems, particularly Windows, Linux, and macOS. - Excellent problem-solving skills and the ability to work independently and in a team. - A proactive approach to learning and ada...

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    Job Description: We are seeking an experienced Backend Developer to develop and maintain our next-generation VPN server software and Wireguard exit nodes. Our goal is to provide secure VPN connectivity through our OpenWrt-based router firmware. The successful candidate will be responsible for developing a robust VPN server software or internet gateway software that can authenticate the certificates, keys, or other authentication methods sent by our existing client software and grant internet access. The software should be compatible with both rented hosting solutions and in-house servers. Additionally, you will be tasked with creating comprehensive server software instructions to enable easy deployment and management by non-technical personnel. Key Responsibilities: 1. Develop secure ...

    ₹3501 / hr (Avg Bid)
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    I am in immediate need of a skilled AWS developer to address various issues in my application. These include improper error handling, server banner disclosure, and misconfigured CORS. Requirements: - Identify and rectify improper error handling, ensuring that user-friendly error messages are displayed and errors are logged for debugging purposes. - Address server banner disclosure, to enhance the security of the application. - Modify CORS configuration to prevent misconfigurations and enhance security measures. I am looking for an expert who is well-versed in AWS, particularly in working with applications. The ideal freelancer for this job should have: - A thorough understanding of AWS services and its integration with Next.js. - Proficiency in addressing security vulnerabilities, i...

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    I need an apk security expert I hope there are no vulnerabilities in the database in my apk. Other people keep trying to hack my database

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    I'm seeking the expertise of a professional ethical hacker who specializes in: - Network security - Web application security - Wireless security Unfortunately, I forgot to mention whether I need penetration testing, vulnerability assessment, or both. I also didn't specify the exact purpose of this ethical hacking project. Ideally, you should possess a strong ability to uncover any underlying vulnerabilities and offer strategic direction on how to heighten security measures across different platforms. Your approach should not only identify these weaknesses but also provide solutions on how to rectify them. While it's not specified, it'd be beneficial if you could also assess the effectiveness of existing security measures and provide recommendations for improvements...

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    I'm searching for an expert in web hacking and network penetration. The core task will involve identifying potential vulnerabilities within a website and working towards fixing these loopholes, while focusing on protecting and securing a database ID and password. A successful candidate should possess the following skills and experience: - Proficient understanding of web hacking and ethical hacking - Experience in network penetration testing to identify vulnerabilities - Knowledge of password recovery techniques - Proven record in enhancing website security The ultimate goal of this project is to strengthen the current security measures on my website, and to protect sensitive data. Your work will majorly revolve around securing the database ID and password. Please, come prepared to ...

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    I'm looking for help in enhancing the security of our project, particularly through the modification of /phpmyadmin routes. Key Requirements: - Security Enhancement: I'm looking to change specific routes in /phpmyadmin to boost the overall security of our project. - Expertise in phpMyAdmin: As an essential part of this task, you should be well-versed in phpMyAdmin and comfortable navigating its routing system. Ideal Skills and Experience: - Proficient in phpMyAdmin: Expertise in working with phpMyAdmin is a must, as you'll be modifying routing within this platform. - Security-Focused: A strong understanding of security principles, particularly when it comes to web application security, would be highly beneficial. - Communication: Clear communication skills are essential,...

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    We are seeking a freelancer with expertise in networking and cybersecurity to help implement IP rotation for our business. The purpose of IP rotation is to enhance testing capabilities, collect data from diverse sources, and improve security measures. This project requires: - Configuring IP rotation protocols (e.g., SOCKS proxies) to rotate IP addresses at specified intervals. - Managing IP ranges and ensuring seamless connectivity for business operations. - Implementing security measures to protect data and comply with industry regulations. - Providing documentation and training on IP rotation procedures. We emphasize that IP rotation is for legitimate business purposes and complies with all applicable laws and regulations. Interested freelancers should have experience with IP rotation...

    ₹2084 - ₹4168 / hr
    Sealed
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    3 bids

    I'm in urgent need of an expert in malware removal to assist me with cleaning up more than 5 of my websites. The affected websites are a mix of e-commerce and blog sites. The malware has caused significant issues on these sites, including: - Phishing attacks - All sites showing a white page and appearing to be disabled Your primary task will be to conduct a thorough clean-up of these sites, ensuring all malware is removed and that the sites are restored to their original state. Ideal Skills and Experience: - Proven experience with malware removal, particularly for multiple websites - Familiarity with e-commerce and blog sites - Ability to conduct a thorough clean-up without causing any additional damage - Knowledge of security best practices to prevent future incidents

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    I'm looking for a skilled professional to assist me in conducting network analysis and troubleshooting, as well as port scanning and service enumeration on my local network using Netcat and Wireshark. As a part of this project, I expect the freelancer to: - Conduct a thorough analysis of my network using Netcat and Wireshark - Implement solutions for any network troubleshooting issues identified - Perform a comprehensive port scan and service enumeration on my network - Provide recommendations for improving network security based on the findings - Ensure no sensitive data is exposed in the process Ideal candidates for this project should have: - Proficiency in using network analysis tools such as Netcat and Wireshark - Strong experience in network security testing and vulnerability ...

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    Project Description: We are seeking a qualified freelancer to conduct a security assessment of our Learning Management System (LMS) website. This assessment will involve identifying potential vulnerabilities and recommending improvements to strengthen the overall security posture of the platform. Tasks: LMS Security Testing: Utilize your expertise to perform a comprehensive security assessment of our LMS website. This includes testing for vulnerabilities like XSS, CSRF, insecure data storage, and insecure third-party integrations specific to LMS functionalities. Tool Proficiency: We require a freelancer familiar with security testing tools like Burp Suite to conduct a thorough analysis of the website's code and functionalities. PII Identification: Identify any Personally Identifiable ...

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    I'm facing some DNS and Active Directory related issues on our on-premises servers. I need an expert who can delve into the root of the problem and resolve these issues for us. Your main tasks would include: - Checking DNS configurations. - Verifying Active Directory replication. You will be provided with full administrative access to the servers to ensure that you have everything you need to identify and solve the problems. Your expertise in these areas will be crucial to our operations.

    ₹2084 / hr (Avg Bid)
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    I am looking for a professional developer who can ensure the security of my payment information by integrating ReCAPTCHA into my website. This will aid in enhancing the overall security of the payment process. Key tasks include: - Integrating ReCAPTCHA into the payment information section of the website - Ensuring ReCAPTCHA works seamlessly with the payment process - Ensuring user experience is not compromised while enhancing security. Ideal skills for this project include: - Experience with payment gateways and integrations - Proficiency in web security, particularly with implementing ReCAPTCHA - Strong understanding of user experience and ability to balance it with security measures. - Familiarity with Credit card, PayPal and other payment system integrations is highly desirable. ...

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    I'm searching for an expert in BTC-TRC20 USDT flasher development. The goal of this project is to significantly improve transaction speed. Key Requirements: - Experience with private wallets: This project primarily involves work with private wallets. You must be well versed in working with these systems. - Enhancing transaction speed: The main objective of this project is to increase the speed of transactions. The successful candidate should have a deep understanding of how to achieve this. - Semi-automated operation: While the system should be semi-automated, user decisions will still play a crucial role. You should be able to create a system that allows for user input. - Security expertise: This project involves valuable assets and security is of paramount importance. Experience in...

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    Website Penetration Test 3 days left
    VERIFIED

    I am looking for a skilled professional to conduct a comprehensive penetration test on my website. Key Objectives: - Identify vulnerabilities: I need to ensure that no exploitable weaknesses exist that could compromise the security of my website. - Assess compliance with security standards: My website must meet industry security standards to ensure data protection and user privacy. - Evaluate potential impact of a breach: It's crucial to understand the possible consequences of a successful security breach. - Bug identification: I would also like any bugs found to be highlighted so that they can be fixed. I have not conducted security testing on the website before, so this will be the first time and it's important that the expert I hire is thorough and experienced. Ideal skil...

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    I'm on the for someone with knowledge of web security to produce a detailed analysis report on selected CVE vulnerabilities associated with WordPress. This report is specifically for an academic project. Here are the particular CVEs for review: 1. CVE-2023-32243 2. CVE-2023-0084 I can provide the older versions of those plugins with bugs you just need to execute and create output on docker environment and add screenshots of execution showing how it exploits security and then the share the proposed mitigations in the report. You must have to cover the below mentioned points in the reports: briefly describe the architecture of the web application/framework describe the type(s) of vulnerability that is considered describe the vulnerabilities in detail describe how to exploit the vu...

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    I'm experiencing issues with my WordPress website and I suspect it might be infected with malware. I have not noticed any specific symptoms, but the website has been sluggish and at times entirely unresponsive. I require a freelancer who can effectively clean up any infected files from my site. Desired skills and experience: - Extensive experience in WordPress, particularly dealing with malware issues. - Proficient in website security hardening to prevent future infections. - Credible past work in similar projects. - clean/remove unwanted files During your application, kindly share your past work that aligns with this project's requirements. This will not only demonstrate your experience but also increase your chances of success for this task.

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    I'm seeking the expertise of an experienced Ethical Hacker. Your primary task would be: - Conduct a comprehensive vulnerability assessment of a mobile application Here's what you'll need for this role: - Proven understanding and experience with Local Area Network (LAN) systems - Expertise in conducting vulnerability assessments - Solid comprehension of mobile application structures and their potential security weak points. Your mission will be to identify loopholes and vulnerabilities that may exist, in order to uphold our commitment to providing a secure mobile application for our userbase. Your keen insight and detailed feedback on any potential weak points found will be instrumental to our ongoing development and fortification efforts.

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    Position: Experienced Cybersecurity Professional Seeking an experienced cybersecurity professional for mentoring and guiding a student through various cybersecurity courses and projects. Requirements: - Experienced cybersecurity professional with preferable certifications such as Security+, CISSP, GSEC, SSCP, etc. - Outstanding communication skills and proficiency in English. - Strong teaching and mentoring experience. - Advanced knowledge in Network Security, Cryptography, and Ethical Hacking - Cybersecurity certification as mentioned below. - Outstanding communication abilities. - Teaching or training experience preferred but not essential - Ability to break down complex cyber security concepts. Experience: Minimum of 10 years' practical experience...

    ₹909 - ₹1515 / hr
    Featured Sealed
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    8 bids

    We require an ethical hacker with expertise in mobile game security. Focused specifically on player data handling, our project aims to identify vulnerabilities in our system, test the effectiveness of our security measures, and improve the overall security of our network. The ideal freelancer for this job should have: - Experience with ethical hacking. - In-depth knowledge of player data security measures. - A proven track record on mobile game security. Your duty will be to run exhaustive checks and tests to identify weaknesses and areas for improvement within our mobile game security system to ensure utmost data protection for our players.

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    I'm looking for a professional who can conduct a comprehensive basic vulnerability scan on my mobile application, as well as set up continuous real-time monitoring. The project involves: - **Basic Vulnerability Scan**: The task at hand is to thoroughly investigate and identify any potential vulnerabilities in the mobile application. This requires expertise in mobile application security and penetration testing. - **Continuous Real-time Monitoring**: Following the vulnerability scan, the security expert will be responsible for setting up a real-time monitoring system. This will help in the prompt detection and mitigation of any future security threats or breaches. The ideal candidate should have: - Proven experience in cyber security, with a specific focus on mobile application sec...

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    I'm looking for a skilled penetration tester to evaluate the security of my website. - Tasks: - Perform a comprehensive security test to ensure my website is protected from potential threats. - Identify any vulnerabilities that may exist on the site. - Analyze the risks associated with the security of the website. - Key Requirements: - Expertise in website penetration testing. - Proficient in identifying and dealing with website vulnerabilities. - Able to provide a detailed report outlining the risks and necessary actions to enhance the security of the site. - Site Details: - The website is built on a Content Management System (CMS) like WordPress, Joomla, or Drupal. - The focus is primarily on identifying the admin username and password. I'm looking for some...

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    I require a serious freelancer who can reach out to aged leads who might be interested in online courses. Although I skipped the question on target age group, expertise in reaching a variety of age groups would be beneficial. Ideal Skills: * Understanding of the online courses market * Experience in lead generation * Proficient in communication and persuasion Application Requirements: While I purposely skipped the question about what successful freelancers should include in their application, it would be preferable if you provide: * Past work related to lead generation * Your experience in the field * A detailed project proposal on how you plan to execute the task Preferred Contact Method: Even though I've skipped the question on preferred contact methods, having proficiency in: ...

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    I am in need of an expert developer to build a website capable of performing malware scans. While considering its functionality, I haven't yet decided how the scanner should operate, i.e., if it will scan files upon upload, on-demand, or conduct regular scheduled scans. However, this can be discussed further as we progress. I need you to give a basic guide and idea how it can work. Ideal skills for this project include: - Experience with building secure computing platforms - Knowledge of modern malware threats - Familiarity with Windows, Mac and Linux systems - Proficiency in web development Please note, I am looking to have this project completed as soon as possible. Therefore, applicants must be ready to commit to a rapid development timeline.

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    I'm in need of a highly qualified and certified network and security engineer. Ideally, you should have certifications from Cisco, F5, Symantec, HP, HPE, Dell, Huawei, Avaya, Fortinet, and Juniper. Key Responsibilities and Tasks: - Network design and configuration - Firewall management - Network troubleshooting - Telecommunication system setup - Network security audits - Hardware installation and maintenance - System integration - Vendor selection and management - Providing ongoing support Your background should demonstrate extensive experience with all the above functions. I'm particularly interested in freelancers who have successfully handled similar tasks in the past. Your success will hinge on your ability to improve our overall network and security infrastructure. Looking...

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    I need a script that can bypass security measures on my website which uses Cloudflare. This is not for any malicious intent, but for testing and troubleshooting purposes. Key Points: - The script should be specifically designed for websites - The main purpose is to bypass Cloudflare security measures - I didn't specify the customization level, as I'm open to options that might suit my needs better Ideal Skills: - Familiarity with Cloudflare security measures and how to bypass them - Ability to create a script that can seamlessly integrate with any website - Experience working with security testing tools or scripts Please provide a proposal that outlines your experience in this area and how you plan to approach this particular project.

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    I need assistance adjusting the user access settings on my ITC Protege WX. Specifically, I require help in modifying existing user permissions. This task requires an in-depth understanding of security setup in the ITC Protege WX system. If you possess the mentioned skills and experiences, and can effectively tackle this job, please submit a bid detailing your approach to the task and expected duration.

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    I'm seeking an ethical hacker to help me enhance the security of my website. Key Requirements: - Identify vulnerabilities in the current system - Encrypt the website's hash data effectively using a secure algorithm - Provide ongoing support to ensure the system remains secure Ideal Skills: - Proficiency in ethical hacking - Experience with encryption algorithms (knowledge of AES, RSA, Blowfish is a plus) - Strong problem-solving and analytical skills - Excellent communication and collaboration abilities Please note, the key size for the AES encryption algorithm will need to be determined as part of this process.

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    For this crucial project, I’m searching for a seasoned AWS developer experienced in setting up advanced server security. Key Responsibilities: - As I've got an EC2 server in place, I am seeking to fortify the security measures associated with it. - Although I've not finalized the specific measures, your expertise and suggestions in IAM, Security Groups, or Network Access Control Lists (NACLs) would be greatly appreciated. - Emphasis on ‘Advanced Security Setup’ – a step beyond basic security – to comprehensively protect server's integrity. Ideal Skills: - Proven experience in AWS server security, specifically EC2. - Proficiency with IAM, Security Groups, NACLs. - In-depth AWS server security acumen. I'm excited to collaborate with a se...

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    I am seeking a penetration tester to conduct comprehensive testing focused on network security, specifically on my servers and technology. The ideal candidate should possess the following skills: - A deep understanding of penetration testing methodologies - Proven experience conducting network security testing particularly on servers and technology - Proficiency in identifying vulnerabilities and devising strategies to address them Please specify your approach to penetration testing, including the tools and methodologies you will use, in your proposal. Your keenness for detail and efficacy in reporting security threats will be pivotal for this project. With your help, I aim to reinforce the security of my network, minimize threats, and maintain the integrity and performance of my servers...

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    I am in need of a Packet Tracer expert to architect a small project that includes a firewall, DMZ, and DHCP server. Desired Firewall Abilities: - It must have intrusion detection capabilities. - VPN support is also essential. Firewall Connectivity: - The solution will be tailored for less than 10 devices. DMZ Serving Capabilities: - A web server will be hosted within the DMZ. Ideal Candidate: - Skilled in network design using Packet Tracer. - Knowledgeable about firewalls, specifically features like intrusion detection and VPN support. - Experience in setup and maintenance of DMZ hosting web servers.

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    I am in need of a seasoned security expert, with particular skills in the realm of data and web security. My custom-coded website needs an upgrade in the following areas: - Network Security: I need a professional who can take care of safeguarding the usability and integrity of my network and data. - Application Security: Involving the measures taken to prevent exceptions in the security policy of an application or the underlying system. - Data Encryption: I need protection of my data, particularly data at rest, with a strong encryption method. As I'm unsure of whether a security audit has been conducted before, the freelancer will need to start from scratch and assess the current strengths and weaknesses of my system. Strong knowledge in overseeing security audits is an absolu...

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    I'm looking for a professional in cybersecurity auditing, with a focus on web applications. Key Requirements: - Conduct a thorough cybersecurity audit specifically for our web applications. - The primary goal of this audit is to improve our existing security measures. Ideal Skills and Experience: - Extensive experience in cybersecurity auditing, particularly of web applications. - Proven track record in identifying vulnerabilities and enhancing security measures. - Strong understanding of the latest cybersecurity trends and threats. - Any relevant certifications, such as Certified Ethical Hacker (CEH) or Certified Information Systems Security Professional (CISSP), would be a definite plus.

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    Crypto Hosting -- 2 1 day left
    VERIFIED

    I'm looking for an experienced developer who can help me set up a secure and efficient hosting solution for my crypto-related project. The hosting will be used for storing cryptocurrencies securely, running a blockchain node and potentially hosting a crypto-related website. As such, I need a professional who can deliver top-notch security measures for this hosting project. Skills and experience required: - Experience in crypto hosting, blockchain technology and cryptocurrencies - Ability to set up secure hosting solutions with advanced encryption and authentication. Please include any relevant experience in your application. Read article to get a better understanding No time wasters I need it ASAP

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    Seeking immediate assistance from a capable Cyber Security expert to address my current needs. My project revolves around two main components: 1. Network Security: I am in the pursuit of a specialized professional who understands the principles of network security and can help me gain access to a system in an ethical manner. This requires a deep understanding of network infrastructure and protocols, as well as the skills to spot and mitigate vulnerabilities. 2. Data Encryption and Secure Coding: You will need to exercise knowledge of data encryption standards and secure coding practices to ensure that the integrity of the system is maintained, while the necessary tasks are performed. Skills and Experience: - Proficient in ethical hacking - Solid experience with network security - Robust...

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    I'm seeking urgent improvements for my MailEnable (v.10.48) email server. The project involves making the system both faster and more secure. Key Responsibilities: - Enhancing the system's performance for optimal speed and efficiency - Implementing security upgrades to ensure the entire system is robust and secure Task - install certificate into mailserver, - allow mail-client to use it which all protocols (POP/IMAP/SMTP), - server security (local fw) - SPF (Sender Policy Framework) - timeout of webmail access (it seems that now a session is unlimited) - customization of webmail: if the mail server is configured to answer to more than one domain, how is possible to adopt a different login page? Experience and Skills: - Proven track record in email server optimization, prefe...

    ₹14089 (Avg Bid)
    ₹14089 Avg Bid
    10 bids

    I am seeking an ethical hacker with in-depth knowledge and experience in hacking operating systems, databases, and networks. This task requires robust technical expertise, problem-solving abilities, and an innovative mindset to explore these systems. Key Requirements: - Profound understanding and experience in systems infrastructure - Solid experience manipulating operating systems, databases, and networks - Ability to penetrate systems with user-level access authentically and legally - Goals and Objectives: - The hack is for educational purposes only. Thus, the acquired knowledge will be used to further my understanding of the systems and will not be utilized for any unauthorized means. To the potential freelancer, your formal education or certifications in ethical hacking or a re...

    ₹2251 / hr (Avg Bid)
    ₹2251 / hr Avg Bid
    16 bids

    Wordpress site and the second back up site sending unauthorized spamming messages. Need to investigate WordPress sites and Linux / Plesk server for security lack to stop permanent the spamming Need full instructions how to apply the same measures to avoid spamming in rest wordpress sites.

    ₹2584 (Avg Bid)
    ₹2584 Avg Bid
    42 bids

    My domain is facing issues with DNS configuration, causing the website to be completely inaccessible. I'm looking for an expert in this area to help resolve the problem. Key Responsibilities: - Analyze and troubleshoot the DNS configuration of my domain. - Identify the root cause of the issue leading to the website unavailability. - Propose and implement the necessary changes to fix the problem. Ideal Candidate: - Proven experience in DNS management and troubleshooting. - Familiarity with common DNS issues, their symptoms, and resolution techniques. - Excellent problem-solving skills and the ability to work in a fast-paced environment. - Strong communication skills to explain the issues and solutions effectively.

    ₹5349 (Avg Bid)
    ₹5349 Avg Bid
    30 bids

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