Bezpieczeństwo serwisów WWW 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! Zatrudnij użytkownika Web Security Experts

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    62 znalezione projekty, cennik w USD

    i need someone capable of testing security threats of a website

    $168 (Avg Bid)
    $168 Średnia Oferta:
    8 składanie ofert

    I'm Looking for the freelancer who has knowledge on Hostinger server and who can be able to remove Malware from the WordPress Site.

    $23 (Avg Bid)
    $23 Średnia Oferta:
    6 składanie ofert

    Very important PHP experience. We have a project but need some improvements in security, coding etc. The project is based in snipped on wordpress. The coder must have experience working with best practices in security in php sites against sql injection, XSS, etc.

    $7 / hr (Avg Bid)
    $7 / hr Średnia Oferta:
    6 składanie ofert
    fix my smtp setting to my site 6 dni left
    ZWERYFIKOWANY

    fix my smtp setting to my site

    $7 / hr (Avg Bid)
    $7 / hr Średnia Oferta:
    11 składanie ofert
    FOOTBALL CLUB EGNATIA 6 dni left
    ZWERYFIKOWANY

    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 [zaloguj się, aby wyświetlić URL] . Step by Step we can collaborate more .

    $70 (Avg Bid)
    $70 Średnia Oferta:
    13 składanie ofert

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

    $38 (Avg Bid)
    $38 Średnia Oferta:
    14 składanie ofert
    Need someone to teach me tor 6 dni left
    ZWERYFIKOWANY

    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.

    $24 (Avg Bid)
    $24 Średnia Oferta:
    8 składanie ofert

    Network switch backup vulnerability scan script

    $17 (Avg Bid)
    $17 Średnia Oferta:
    2 składanie ofert
    Cryptography 6 dni left
    ZWERYFIKOWANY

    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

    $173 (Avg Bid)
    $173 Średnia Oferta:
    4 składanie ofert
    Help with websites 5 dni left
    ZWERYFIKOWANY

    My websites aren't working properly and when you type them in they give an error message. I dont have much for project but do have ongoing work in future.

    $7 / hr (Avg Bid)
    $7 / hr Średnia Oferta:
    15 składanie ofert
    cryptocurrency 5 dni left
    ZWERYFIKOWANY

    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...

    $288 (Avg Bid)
    $288 Średnia Oferta:
    3 składanie ofert
    FIX YI CSRF TOKEN PROBLEM 5 dni left
    ZWERYFIKOWANY

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

    $33 (Avg Bid)
    $33 Średnia Oferta:
    5 składanie ofert
    $145 Średnia Oferta:
    12 składanie ofert

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

    $31 (Avg Bid)
    $31 Średnia Oferta:
    3 składanie ofert

    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...

    $229 (Avg Bid)
    $229 Średnia Oferta:
    5 składanie ofert
    Clean My Websites- Its Hacked 5 dni left
    ZWERYFIKOWANY

    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

    $154 (Avg Bid)
    $154 Średnia Oferta:
    19 składanie ofert

    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 ...

    $2418 (Avg Bid)
    $2418 Średnia Oferta:
    12 składanie ofert

    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 ...

    $56 (Avg Bid)
    $56 Średnia Oferta:
    5 składanie ofert

    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

    $23 (Avg Bid)
    Wyróżnienie
    $23 Średnia Oferta:
    54 składanie ofert
    Fix High Usage VPS Server Issue 4 dni left
    ZWERYFIKOWANY

    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...

    $34 (Avg Bid)
    $34 Średnia Oferta:
    20 składanie ofert

    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

    $211 (Avg Bid)
    $211 Średnia Oferta:
    7 składanie ofert

    Restore and recover Plesk website backups or fix the errors

    $65 / hr (Avg Bid)
    $65 / hr Średnia Oferta:
    29 składanie ofert

    Es un sistema para que el usuario compre cajas de regalo para un agasajado. Similar a [zaloguj się, aby wyświetlić URL] o [zaloguj się, aby wyświetlić 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...

    $4171 (Avg Bid)
    $4171 Średnia Oferta:
    20 składanie ofert
    $43 Średnia Oferta:
    8 składanie ofert
    Information Security 4 dni left
    ZWERYFIKOWANY

    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

    $112 (Avg Bid)
    $112 Średnia Oferta:
    7 składanie ofert

    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.

    $14 (Avg Bid)
    $14 Średnia Oferta:
    21 składanie ofert
    online forensics 3 dni left
    ZWERYFIKOWANY

    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 '&#...

    $838 (Avg Bid)
    $838 Średnia Oferta:
    15 składanie ofert
    React https issue 3 dni left
    ZWERYFIKOWANY

    React https issue - more details will be provided later

    $116 (Avg Bid)
    $116 Średnia Oferta:
    17 składanie ofert

    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.

    $56 (Avg Bid)
    $56 Średnia Oferta:
    2 składanie ofert
    install a security certificate 3 dni left
    ZWERYFIKOWANY

    install a security certificate in domain

    $24 (Avg Bid)
    $24 Średnia Oferta:
    19 składanie ofert

    Hi, Our automatic E-mails from our webshop [zaloguj się, aby wyświetlić 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-...

    $30 (Avg Bid)
    $30 Średnia Oferta:
    8 składanie ofert

    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.

    $146 (Avg Bid)
    $146 Średnia Oferta:
    12 składanie ofert

    Buenas soy Josep deulofeu, Socio fundador de la agencia [zaloguj się, aby wyświetlić 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 ...

    $24 / hr (Avg Bid)
    $24 / hr Średnia Oferta:
    55 składanie ofert
    Network Security Project 3 dni left
    ZWERYFIKOWANY

    I'm seeking help in my Network Security Project.

    $152 (Avg Bid)
    $152 Średnia Oferta:
    26 składanie ofert

    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.

    $154 (Avg Bid)
    $154 Średnia Oferta:
    39 składanie ofert

    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?

    $199 (Avg Bid)
    $199 Średnia Oferta:
    10 składanie ofert

    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.

    $134 (Avg Bid)
    $134 Średnia Oferta:
    23 składanie ofert

    [zaloguj się, aby wyświetlić URL] Nosso site está sendo vítima de injeções de urls fantasmas. Já descobrimos que o malware está alterando os arquivos [zaloguj się, aby wyświetlić URL] e htacess.php. Necessito de alguém para rastrear e remover esse malware.

    $126 (Avg Bid)
    $126 Średnia Oferta:
    11 składanie ofert
    External Security Audit 2 dni left
    ZWERYFIKOWANY

    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...

    $2961 (Avg Bid)
    $2961 Średnia Oferta:
    34 składanie ofert

    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.

    $138 (Avg Bid)
    $138 Średnia Oferta:
    5 składanie ofert

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

    $12 / hr (Avg Bid)
    $12 / hr Średnia Oferta:
    1 składanie ofert
    Devops Wordpress Expert 1 dnia left
    ZWERYFIKOWANY

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

    $4 / hr (Avg Bid)
    $4 / hr Średnia Oferta:
    23 składanie ofert
    NETWORK PROJECT 1 dnia left
    ZWERYFIKOWANY

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

    $100 (Avg Bid)
    $100 Średnia Oferta:
    21 składanie ofert
    Need VPN assistance 1 dnia left
    ZWERYFIKOWANY

    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.

    $36 (Avg Bid)
    $36 Średnia Oferta:
    11 składanie ofert
    Issues On WordPress Website 1 dnia left
    ZWERYFIKOWANY

    Hello Freelancers, I have a couple of issues with my site, these are - can't log in to WordPress account and have been told by hosting company that the website has been hacked into. I need a WordPress expert who can fix these issues and provide advice on how to prevent the issues from happening again. If you feel you are the right person to fix the website then please quote the reference &q...

    $41 (Avg Bid)
    $41 Średnia Oferta:
    41 składanie ofert
    Network Security Monitoring Project 1 dnia left
    ZWERYFIKOWANY

    I seek support in my Network Security Monitoring Project. Thank you.

    $32 (Avg Bid)
    $32 Średnia Oferta:
    17 składanie ofert
    Phishing research project 1 dnia left
    ZWERYFIKOWANY

    Hello, I will order the execution of the dataset in the form of examples of EML phishing messages (may contain or not headers) targeted at Polish recipients. Important: - attacks from 2019 to the present - eml files must refer to phishing attacks in Polish (popular companies) - eml files must have the original content of the email - the eml file must have original links (if the content contains ...

    $134 (Avg Bid)
    $134 Średnia Oferta:
    8 składanie ofert