网络安全 Jobs

Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today! 雇佣 Web Security Experts

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    81 份搜到的工作,货币单位为 USD
    Open my Instagram account 6 天 left
    已验证

    Need a little help with getting back into my insta

    $91 (Avg Bid)
    $91 平均报价
    2 个竞标

    need a person who has knowledge Penetration Testing

    $35 (Avg Bid)
    $35 平均报价
    2 个竞标

    Being extorted neee help right away

    $66 (Avg Bid)
    $66 平均报价
    3 个竞标
    i need a web designer 6 天 left
    已验证

    I need a lady web designer that is well qualified and loyal to work for this job .. a male also can apply in person...

    $997 (Avg Bid)
    $997 平均报价
    3 个竞标
    information security -- 2 6 天 left
    已验证

    information security questions about access control and firewalls

    $23 (Avg Bid)
    $23 平均报价
    8 个竞标
    Intrusion detection system 6 天 left
    已验证

    Looking for somebody who can implement an IoT honeypot-like Tpot and based on the attacks create a real-time ids system. The right candidates get in touch and will need to come up with their own code.

    $95 (Avg Bid)
    $95 平均报价
    1 个竞标
    Delete a facebook account 6 天 left
    已验证

    I need to delete / Deactivate a non functioning facebook account , Cannot log into it. If anybody can do this please bid.

    $185 (Avg Bid)
    $185 平均报价
    3 个竞标
    information security -- 6 天 left
    已验证

    Need help with information security Cryptology. Caesar and Vigenere ciphers DES algorithm/ AES algorithm/ RSA algorithm Public Key Cryptosystems/ RSA Digital Signatures/ Hash functions etc

    $142 (Avg Bid)
    $142 平均报价
    7 个竞标

    i want someone who can accurately prevent prevent download of videos from a website and its ios and android apps. when ever people want to use downloader software or chrome extension or any kind of other tools to download videos should be prevented.

    $10 (Avg Bid)
    $10 平均报价
    1 个竞标

    Explanation of Ideas Score Board Juice Shop’s existing Score Board has been rewritten from scratch once when the project moved from AngularJS/Bootstrap to Angular/Material. Since then, new features, filters and information has been added to it over the years. It has grown to a point where it can be confusing for beginners. It also became pretty slow to render over time. After a big facelift...

    $20 (Avg Bid)
    $20 平均报价
    1 个竞标

    I want an ethical hacker for security purposes. Hacker need to be certified.

    $124 (Avg Bid)
    $124 平均报价
    4 个竞标

    Hello! I have several dedicated servers that I host Counter-Strike 1.6 servers. They receive attacks that spam query requests, the attack is called Valve Source engine query flood. As long as the attack is active, the server no longer appears in the browser and players who are not already connected to the server can no longer connect until the attack stops. I understand that this attack can be sto...

    $193 (Avg Bid)
    $193 平均报价
    4 个竞标
    PHP Scripts CMS 5 天 left
    已验证

    hello, i have website s script php open source and i would like a company to correct some mistakes on the script , such as : 1. Reseller bug When a Reseller adds a Subseller, the Subseller dont can add lines. I must go first do Adminpanel and Enable (Add User:Yes) If i dont do that automatacally is Gshare user add ON. The same is When a Reseller Change something for the Subseller, Like Passwort or...

    $542 (Avg Bid)
    $542 平均报价
    24 个竞标
    Crypto token 5 天 left

    I want to help in developing crypto token for my website. I also want to know and help to launch in any exchange.

    $459 (Avg Bid)
    $459 平均报价
    9 个竞标

    Website hacking if any one is copying my photos from my web and making others and showing my photos the should caut them and

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    1 个竞标

    Prerequisites and Preparation Element 1: For the practical part of this assignment, you will have to build Virtual Machines (VM), an exemplar scenario is clarified below but you can choose a different setup: 1. A Server o You could use a Linux (e.g. CentOS, Ubuntu Server), or a Windows Server o Minimum configuration required ▪ Two services of your own choice (e.g. DHCP, FTP, SMTP, SNMP, Web etc) 2...

    $115 (Avg Bid)
    $115 平均报价
    4 个竞标
    hacker needed 5 天 left
    已验证

    need to hack something efficient hacker needed

    $570 (Avg Bid)
    $570 平均报价
    5 个竞标

    Configuration tasks to be done using Packet Tracer: Switch security including port security. Enhanced LAN security with DHCP snooping, dynamic ARP inspection, PortFast, and BPDU guard Static, floating static and default routes in IPv4 and IPv6. Host routes in IPv4 and IPv6.

    $27 (Avg Bid)
    $27 平均报价
    19 个竞标

    scan website from any Risk automatically

    $1875 (Avg Bid)
    $1875 平均报价
    2 个竞标

    i am looking for a very good coder who has experience in blockchains and creation of cryptocurrency. the idea is very old ... and the task is not so difficult ... more details will be provided after bidding. thank you

    $225 (Avg Bid)
    $225 平均报价
    11 个竞标

    I'm looking for someone with proven skills of VPN traffic obfuscation dealing with Deep Packet Inspection(DPI) and other Regex type of modern type of firewall filters. The current project is already in its final stage and its based on shadowsocks but it can be switched to Wireguard.

    $312 (Avg Bid)
    $312 平均报价
    4 个竞标
    Website - Secure Note Sender 4 天 left
    已验证

    I'm looking for a website to be designed like [登录来查看链接] for me to be able to send password and links and my clients to be able to do this i need for this to be able to be white-labeled for the client also all notes need to be encrypted and safe and stored in a way even i can not view or ever see that contents of the information this will also need to be able to attach things have a timer and ...

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    12 个竞标

    We have security issues regarding our website our website was hacked in and customer information compromised couple of weeks back please check website and see what solutions you can offer [登录来查看链接]

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    8 个竞标

    Aplicația poate fi realizată în orice limbaj de programare. Platforma web trebuie să aibă o interfață prin care să permită utilizatorilor să încarce documente(word, pdf, jpg, etc.), iar pe baza conținutului (textului) din documente se va detecta dacă documentul prezintă un risc de securitate (viruși, malware, etc.) prin intermediul unor cuvinte cheie reținute într-un blacklist (s...

    $186 (Avg Bid)
    $186 平均报价
    3 个竞标
    WMS web app NodeJS + ReactJS 4 天 left
    已验证

    OVERVIEW This system will help a business manage its inventory in terms of stock management as well as assigning roles and managing accesses of people using the system. The system will have easy to understand interfaces for each type of users like Admin, Moderator, Manager and general users. Below is an overview of features and flow of the system. FEATURES The Platform will be used for a busi...

    $213 (Avg Bid)
    $213 平均报价
    14 个竞标

    I want to do a project about 1- NIST Cybersecurity Framework 2- ISO 27001 Some mathematical equations about cybersecurity and explain them to me. I want to create a project 0% copies Whoever finds himself able to help please send a message.

    $96 (Avg Bid)
    $96 平均报价
    23 个竞标

    need the address/ device info /Name / email +any more relevant info of the attacker. ONLY BID IF YOU ARE A PROFESSIONAL / EXPERT AT ETHICAL HACKING AND HAVE A GOOD KNOWLEDGE ON NETWORKING AND DDOS ATTACK TRACING For further details (like IP of the attackers collected and others please contact in chat)

    $50 (Avg Bid)
    $50 平均报价
    1 个竞标
    I need to secure my website 3 天 left
    已验证

    I need to secure my backend code beacuse there are some vulnerabilities.

    $147 (Avg Bid)
    $147 平均报价
    29 个竞标
    Trophy icon Landing page 3 天 left

    We are in need of a great sales landing page for our Cyber Security Managed Service. It will be shared on Social media etc and we will want to give the viewer the understanding of what our service is about, how it will help them and have them sign up for a demo or purchase. In this case it will be for our Partner Program - see more details here on our page: [登录来查看链接]

    $30 (Avg Bid)
    $30
    30 项参赛作品

    The full project description is in the attached image. The basic needed point is as steps do image print screen for every step with some sentences explaining in brief what is done in it. We have 24 hours

    $42 (Avg Bid)
    $42 平均报价
    2 个竞标

    We've created a simple product support web page using Webflow. We would like to add a user authentication aspect so we can better control access to downloads, account info and such. Looking for a Webflow designer that has experience with Auth0 or something similar.

    $50 / hr (Avg Bid)
    $50 / hr 平均报价
    10 个竞标

    Profesional o tecnico con experiencia en implementacion ISO 27001

    $450 (Avg Bid)
    $450 平均报价
    3 个竞标
    Oscp expert 3 天 left
    已验证

    Looking for oscp expert for a quick project. Write “test” at top of your cover letter. Must be able to start now Lets discuss

    $30 (Avg Bid)
    $30 平均报价
    2 个竞标

    Je cherche un spécialiste pour en sécurité informatique pour m'aider a tester la securité de mon entreprise contre les RAT et les stealer.

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    2 个竞标

    I received an email and i need to know the name, source IP and location of the sender.

    $17 (Avg Bid)
    $17 平均报价
    7 个竞标
    Parches de seguridad 3 天 left
    已验证

    Necesito una persona que tenga conocimiento en seguridad de sitios web ya que he visto que mi pagina ha tenido 3 ataques en donde se modifican información y realizan cambios en los que un usuario no debería, realizan inyecciones sql y necesito que me parchen esos huecos para tener un sitio mas seguro, solo contestare a personas que hablen español

    $175 (Avg Bid)
    $175 平均报价
    12 个竞标

    The full project description is in the attached image. The basic needed point is as steps do image print screen for every step with some sentences explaining in brief what is done in it. We have 24 hours

    $19 (Avg Bid)
    $19 平均报价
    3 个竞标
    Security changes 3 天 left
    已验证

    I need some changes to password hashing on backend, I would like password hashing to be changed from Md5 to bcrypt with these requirements : bcrypt with minimum work factor of 11, recommend Work factor 14; argon2id with minimum Timecost>=4, Memory cost>=: 2^17 Parallelism>= 8 (suggested: Timecost>=16, Memory cost>=: 2^19 Parallelism>= 8) pbkdf2 with minimum 100,000 rounds, recom...

    $106 (Avg Bid)
    $106 平均报价
    6 个竞标
    Clean Malware 3 天 left
    已验证

    I am looking for someone who can clean all malware from my hosting account

    $112 (Avg Bid)
    $112 平均报价
    49 个竞标

    We are a digital product agency planning, designing, coding and running digital products for clients from all over the world (USA, Canada, United Kingdom). We are a hand-picked expert team of 19 expert professionals, with 100+ combined years of experience. You will be designing online digital products which are mostly SaaS platforms and mostly from scratch.

    $167 (Avg Bid)
    $167 平均报价
    4 个竞标

    You have my Solve the 5 web challenges and 3 machines of HacktheBox Web Challenges:- 1. breaking grad 2. ImageTok 3. Mr. Burns 4. nginxatsu 5. Weather App Machines: 1. Oouch 2. Quick 3. Travel I will give my HTB account.

    $45 (Avg Bid)
    $45 平均报价
    2 个竞标

    Set up a Secure Small Business Network in Packet Tracer based on client requirements. CCNA network security features must be included such as VLAN, ACL, NAT, remote VPN. Company hosts web site locally and must be protected. Packet Tracer file have to be provided with a list of CLI commands and explanations of the steps have been made. Some screenshots of testing are welcome too. You are free to c...

    $489 (Avg Bid)
    $489 平均报价
    19 个竞标

    I have a website which is not working as it is infected with malware. I need someone who could manually download the backup and database files from the hosting server and manually remove the malware and then restore the files back to the server safely. I need the website to be functional. I want this to be done at Anydesk on screen sharing mode only.

    $63 (Avg Bid)
    $63 平均报价
    5 个竞标
    Cybersecurity task 3 天 left
    已验证

    help perform some cybersecurity tasks

    $116 (Avg Bid)
    $116 平均报价
    9 个竞标

    need a writer who must have cybersecurity knowledge

    $81 (Avg Bid)
    $81 平均报价
    13 个竞标

    we need some expert to pen test vulnb for apk, ipa and website

    $2160 (Avg Bid)
    $2160 平均报价
    12 个竞标

    Need an expert network admin with sound knowledge of network security...

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    5 个竞标

    I need a secure platform programmed with secure decentralised wallet

    $17657 (Avg Bid)
    $17657 平均报价
    47 个竞标

    You need to have good experience in software security, cloud security, continuous integration and delivery, secure coding training and adoption. Must have experience with implementation and use of code scanning tools and techniques including static and SCA specifically Checkmarx and Whitesource. Currently I am looking for someone who can help me on those projects, you might need to give only few h...

    $250 - $750
    $250 - $750
    0 个竞标

    We are a small company with a growing e-commerce business running on Magento 2.3.4 that needs security analysis and assistance. We could also use an advisor that would assist with our server level security as well. We are running CentOS 7 on a Rackspace server. Magento experience required.

    $30 / hr (Avg Bid)
    $30 / hr 平均报价
    30 个竞标

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