Segurança na rede 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! Contratar Web Security Experts

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    54 trabalhos encontrados, preços em EUR

    [fazer login para ver a URL] Nosso site está sendo vítima de injeções de urls fantasmas. Já descobrimos que o malware está alterando os arquivos [fazer login para ver a URL] e htacess.php. Necessito de alguém para rastrear e remover esse malware.

    €105 (Avg Bid)
    €105 Média
    11 ofertas
    CISSP Trainer 6 dias left
    VERIFICADO

    Looking for CISSP Trainer - Must have great communication - Must be able to join call and train

    €602 (Avg Bid)
    €602 Média
    2 ofertas
    PHP / Boostrap 4 Website 6 dias left
    VERIFICADO

    I have several jobs to edit my website theme. I can not do them all at once due to budget but I would really like to find someone I can go to each week to customize my website slowly. Thank you!

    €6 / hr (Avg Bid)
    €6 / hr Média
    79 ofertas
    computer security 6 dias left
    VERIFICADO

    need help finishing some tasks related to computer science

    €154 (Avg Bid)
    €154 Média
    16 ofertas

    Fix all issues related to website speed & Check errors & fix it , after provide detailed report - Increase & maintain website speed - Check and fiX errors in the website - Maintenance for the website & Website security - Check website & all related issue , and provide report -Check also the hosting for any errors or modifications -Discuss the plan before start working So...

    €49 (Avg Bid)
    €49 Média
    13 ofertas

    Hi, we are a research company. We have a Wordpress website www.iotaimpact.com. We need help in selecting, installing and configuring the plugins that allow us to meet the requirements below. Need a Freelancer that can help us with this. We want to be able to do the following: Find a suitable plugin for the following requirements: - Create Login and password in front end for Multiple users - Whe...

    €412 (Avg Bid)
    €412 Média
    60 ofertas

    i need someone capable of testing security threats of a website

    €117 (Avg Bid)
    €117 Média
    22 ofertas
    fix my smtp setting to my site 5 dias left
    VERIFICADO

    fix my smtp setting to my site

    €7 / hr (Avg Bid)
    €7 / hr Média
    13 ofertas
    FOOTBALL CLUB EGNATIA 5 dias left
    VERIFICADO

    We are club in 2 league Albania , with objective 1 league . This year we start a new project . We like to create a new brand , we need one Slogan for official web and team , one song with 8 or 10 sentences . We need also web page , simply page , just for presentation , for example [fazer login para ver a URL] . Step by Step we can collaborate more .

    €61 (Avg Bid)
    €61 Média
    12 ofertas

    Hello, i'm looking to check my website php application security. more details PM cordially.

    €31 (Avg Bid)
    €31 Média
    15 ofertas
    Need someone to teach me tor 5 dias left
    VERIFICADO

    I need systems and security expert who can help and teach me everything about accessing onion sites while ensuring the security and safety of the computer. I need you also to teach me how search and find websites. and finally best tips to be in the safe side.

    €19 (Avg Bid)
    €19 Média
    11 ofertas

    Network switch backup vulnerability scan script

    €14 (Avg Bid)
    €14 Média
    2 ofertas
    Cryptography 5 dias left
    VERIFICADO

    Creating Public/Private Key digital signatures cryptography methods such as RSA encryption If you are interested in information security, contact me to inform you of the project details JAVA

    €155 (Avg Bid)
    €155 Média
    4 ofertas
    cryptocurrency 4 dias left
    VERIFICADO

    You will design your own cryptocurrency! Your implementation must be secure enough that you could actually use it. It will have to use public/private key encryption to generate the wallets. You do not have to use symmetric encryption (such as AES) to protect the private key in the wallet. You will also need to use a good hashing algorithm. In practice, SHA-256 would be the minimum, but you can use...

    €240 (Avg Bid)
    €240 Média
    3 ofertas
    FIX YI CSRF TOKEN PROBLEM 4 dias left
    VERIFICADO

    i having issue in web with CSRF TOKEN , i need help to fix!

    €28 (Avg Bid)
    €28 Média
    5 ofertas
    Cryptocurrency 4 dias left
    VERIFICADO

    You will design your own cryptocurrency! Your implementation must be secure enough that you could actually use it. It will have to use public/private key encryption to generate the wallets. You do not have to use symmetric encryption (such as AES) to protect the private key in the wallet. You will also need to use a good hashing algorithm. In practice, SHA-256 would be the minimum, but you can use...

    €115 (Avg Bid)
    €115 Média
    3 ofertas

    I need website security tester website testing

    €126 (Avg Bid)
    €126 Média
    17 ofertas

    need someone who is a malware analysis expert, who can identify malware in a program using tools or virtual machine, inbox me more info

    €47 (Avg Bid)
    €47 Média
    4 ofertas

    The client is looking for a cyber security technician, expert or consultant to generate a risk assessment and recommendation report on themselves. Client identity has been part of a data breach and have been impersonated/dox, matter has been reported to relevant agenices but Client would like an independent person. Client would like to have an assessment conducted and provide a varied range of...

    €174 (Avg Bid)
    €174 Média
    6 ofertas
    Clean My Websites- Its Hacked 4 dias left
    VERIFICADO

    Hello, I have several websites in cloudways hosting. I need to clean my websites and protect further attract. please note cloudways has no root access. we have around 10 websites that need to check and clean. if you interested please respond if you worked before cloudways. Thank you

    €128 (Avg Bid)
    €128 Média
    19 ofertas

    Project : im looking for kind of POS system for my clinic , where it have following functionalities : 1. Business admin who can manage their appointments, doctors, products(( medicine,buy/Sell) , appointments, billing and Reports ( monthly, yearly etc) 2. customer side where he can interact with my clinic for appointments and products( medicine ) 3. A web can be convertible to mobile app e.g ...

    €1982 (Avg Bid)
    €1982 Média
    12 ofertas

    I understand that Reverse Proxy is widely used especially on website related development. A Reverse Proxy will be set up in front of those websites which share the same public IP address. The Reverse Proxy will forward the (80/443) traffic to the respective website based on the incoming URL. I would like to do the same thing, but I am not using it on website setup. Instead, I have a couple of ...

    €48 (Avg Bid)
    €48 Média
    5 ofertas

    Hello., I need to activate ssl for my website. I am using free SSL provided by server. Just need to activate this SSL for my website. Thanks

    €19 (Avg Bid)
    Destacado
    €19 Média
    56 ofertas
    Fix High Usage VPS Server Issue 3 dias left
    VERIFICADO

    The website is hosted with Digital Ocean VPS and the control panel is Runcloud. The website is an eCommerce website and it is built using Wordpress CMS but recently the website has been having issues with server resources which has greatly affected its performance. The website has crashed multiple times as a result of this high usage issue, will need this problem resolved and an explanation as t...

    €28 (Avg Bid)
    €28 Média
    20 ofertas

    Bonjour, Dans le cadre de l'amélioration de notre application web pour la gestion commerciale et gestion des achats nous cherchons un un professionnel pour les taches suivantes : - Analyser les failles de sécurité - Proposer des solutions pour remédier aux failles de sécurité L'application est développée en php natif - mysql

    €176 (Avg Bid)
    €176 Média
    7 ofertas

    Restore and recover Plesk website backups or fix the errors

    €54 / hr (Avg Bid)
    €54 / hr Média
    29 ofertas

    Es un sistema para que el usuario compre cajas de regalo para un agasajado. Similar a [fazer login para ver a URL] o [fazer login para ver a URL] El funcionamiento en resúmen es que el comprador hace la compra de una o varias cajas para su uso o para regalar a un agasajado El agasajado ingresa en el sitio web y activa su regalo recibido y el escoje las experiencias que quiere en base a lo...

    €3480 (Avg Bid)
    €3480 Média
    20 ofertas

    hi i need cyber security and web penetration testing expert

    €33 (Avg Bid)
    €33 Média
    9 ofertas
    Information Security 2 dias left
    VERIFICADO

    directory integrity checking program. The program monitors the changes on a specified directory using hash functions and digital signatures. Creating Public/Private Key cryptography methods such as RSA encryption

    €93 (Avg Bid)
    €93 Média
    7 ofertas

    Remote Desktop troubleshooting Remote Desktop connections work from several different locations to a server. But Remote Desktop connection does not work from one specific location to that same server. Need help.

    €13 (Avg Bid)
    €13 Média
    22 ofertas
    online forensics 2 dias left
    VERIFICADO

    My daughter is continually being bullied by someone mainly via Instagram. The local authorities then have the ''hate page'' but another page is then created by this anonymous person. This has been ongoing for approx. 3-4 Months and my daughter has now become a suicidal risk and they are relentless in making her feel like shit. The Instagram pages are saying things like '&#...

    €699 (Avg Bid)
    €699 Média
    15 ofertas
    React https issue 2 dias left
    VERIFICADO

    React https issue - more details will be provided later

    €97 (Avg Bid)
    €97 Média
    17 ofertas
    €1060 Média
    7 ofertas
    €93 Média
    10 ofertas

    I would like a multi-class Elastix (or Issabel), at first with the most basic concepts and increasing the level with each class, begining with a basic level and finishing with more advanced concepts, to learn and understand completely how working Elastix and Call center. The minimum total duration of the videocourse with all of classes is 30 minutes.

    €47 (Avg Bid)
    €47 Média
    2 ofertas
    install a security certificate 2 dias left
    VERIFICADO

    install a security certificate in domain

    €20 (Avg Bid)
    €20 Média
    19 ofertas

    Hi, Our automatic E-mails from our webshop [fazer login para ver a URL] are blocked by firewalls and spambox especially with Hotmail, Live and Outlook provides. Due to which our order confirmation E-mails are mostly not received by our customers when they place an order on our webshop. We are looking for a freelancer who can make some changes to E-mail settings on our hosting so that the E-mails...

    €25 (Avg Bid)
    €25 Média
    8 ofertas

    We need a skilled developer to Create Private Secure Push Notifications Server System for use with our Rocket Chat or Mattermost privately hosted secure chat server systems.

    €122 (Avg Bid)
    €122 Média
    12 ofertas

    Buenas soy Josep deulofeu, Socio fundador de la agencia [fazer login para ver a URL] en Girona (Catalunya) tenemos varios clientes con Wordpress además de proyectos propios (Maquetados con Elementor) y nos encantaría encontrar una bestia parda experimentado con este tipo de CMS con nociones de SEO. Ya que en la agencia estamos especializados en SEO / eCommerce principalmente en Wo...

    €20 / hr (Avg Bid)
    €20 / hr Média
    58 ofertas
    Network Security Project 2 dias left
    VERIFICADO

    I'm seeking help in my Network Security Project.

    €126 (Avg Bid)
    €126 Média
    27 ofertas

    A penetration test is required on a WordPress website. The website is running, we want to find security flaws and fix them, your job is only to find the flaws and make a documentation of the process, our team will fix the possible problems.

    €128 (Avg Bid)
    €128 Média
    41 ofertas

    We just got email from hacker about email spoofing and click jacking vulnerabilities. We are booking software like Mind Body Online. We need to test: - Our dashboard: This is what business use to login and setup their yoga business, classes, etc. - Widget: This runs on clients website. We have hosted solution version as well. Question: - What is your process? - What tests are you running?

    €159 (Avg Bid)
    €159 Média
    11 ofertas

    Need assistance , will send files that must be looked over which I will then supply a page of questions which must be answered based on the files. Looking for someone who has very good knowledge in the field of Online or IT Security in general. Project is very simple as all files to answer questions on the page will be supplied.

    €112 (Avg Bid)
    €112 Média
    23 ofertas
    External Security Audit 1 dia left
    VERIFICADO

    We need an objective external assessment and security auditing of our digital assets. We expect a standard audit report that informs us on the weaknesses and vulnerabilities on those assets., We don't necessarily need recommendation on how to go about remedying them, as we can also plug them as long as we know about them . We want the security freelancer to give us a quote, based on the sc...

    €2470 (Avg Bid)
    €2470 Média
    34 ofertas

    Hi We have developed a website, it is opening in some systems/browsers, and it is not opening in some other systems/browsers. That issue to be fixed.

    €115 (Avg Bid)
    €115 Média
    5 ofertas

    Security, K8's, Deployment, cluster setup expert.

    €10 / hr (Avg Bid)
    €10 / hr Média
    1 ofertas
    Devops Wordpress Expert 21 horas left
    VERIFICADO

    We need a DevOps that is a WordPress expert to work with our team today to fix multiple issues with sites.

    €3 / hr (Avg Bid)
    €3 / hr Média
    23 ofertas
    NETWORK PROJECT 13 horas left
    VERIFICADO

    Small Network at Tech Institute- Critical Issues and Planning a Migration

    €83 (Avg Bid)
    €83 Média
    21 ofertas
    Need VPN assistance 11 horas left
    VERIFICADO

    I have a VPN number but need advice/info on how to use it in different markets because I am not quite sure how it works or how it can assist me with my network security.

    €30 (Avg Bid)
    €30 Média
    11 ofertas