Last seen: Jul 25, 2014 10:08 PM EDT
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Rate: $25.00 USD/hour
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Vuk Ivanovic

Web Security and IT Professional

Username: musashi42

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Location: Ypsilanti, United States

Member since: January 2007



(55 reviews)

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No user has recommended this freelancer.

  • $420.00 AUD
    Profile image for Seller Bevaneagle


    5 days ago

    WOW! excellent work, this guy is well worth hiring. Really highlighted security concerns on my website. provided good feedback. Best freelancer i have worked with so far!

    Project Description:I am looking for someone to audit my site and application for web security. This will include end point data storage, server, website and so on. The freelancer who wins this project will need to have experience in this field and provide a ~1000 word detailed report of the results...
  • ₹27777.00 INR
    Profile image for Seller krishnaitworks


    Jun 19, 2014

    Good expert in his field and has knowledge of a lot of security issues on the webWill hire again for our security needs

    Project Description:We are looking for Freelancers who can help in making our clients website Hackerproof We are looking to make the website Hackproof since many of our clients face problem of hacking on their website
  • [Sealed]
    Profile image for Seller LipKandi


    Mar 28, 2014

    This guy is brilliant. Would thoroughly recommend for any security work. Very patient and will work until the site is secure. Would use again for sure.

    Project Description:We require the services of a specialist PHP security expert to make some alterations to the existing code on our website, following a routine security scan. The following areas have been identified:...
  • $500.00 USD
    Profile image for Seller mountainwebsite


    Mar 26, 2014

    Very good work. I used a $6,000 scanner that big names like Dell, ING and Skype use to watch him work and clear out issues with my site. He was very polite and answered all my questions in detail.

    Project Description:Project Description: Recently our website hosted at Nexus was hacked. It is a Magento cart with a theme placed on top of it. I think there is a twitter feed plugin as well. SSL is TLS 1.2 128-Bit but doesn't appear to be over the whole site - just that specific to clients/purchases...
  • $100.00 USD
    Profile image for Seller mountainwebsite


    Mar 22, 2014

    Despite not being very good at setting up projects and was a little frantic about my security musashi42 put my mind at ease and that of my customers as well.

    Project Description:Recently our website hosted at Nexus was hacked. It is a Magento cart with a theme placed on top of it. I think there is a twitter feed plugin as well. We are due for a compliance audit for PCI and we have an audit by a credit card company...
  • £150.00 GBP
    Profile image for Seller jamiejam61


    Feb 28, 2014

    Excellent work and very informative. Would definitely hire again when needed.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
  • $35.00 CAD
    Profile image for Seller timstapley


    Feb 17, 2014

    Thank you for your fast and professional service! It is nice to find someone so talented to work with!

    Project Description:Hello, I am looking for someone to troubleshoot and fix SSL warning errors in prestashop when connecting through https. I need the images etc to be secured so I can get the padlock symbol in browsers.
  • $888.00 USD
    Profile image for Seller ardi79


    Dec 19, 2013

    Fantastic job!

    Project Description:Project Requirements: • You will need to perform web security penetration testing according to the OWASP standard • The website was built using .NET/ASPX programming language • Since this is an external blackbox, you will not be given anything other than the URL of the website...
  • $200.00 USD
    Profile image for Seller wismarket


    Nov 19, 2013

    Thank you for your help!

    Project Description:I would like a PHPUnit 3.7x test to check that social media links work correctly on a website. For example: - Go to a website (ex. - Wait for the page to load - Click the Facebook...
  • $579.70 CAD
    Profile image for Seller incognito403


    Oct 25, 2013

    This guy is a champ! He finished on time with the required documentation. He even is helping out with a live demonstration of the work he did. Way to go sir, you know your stuff!

    Project Description:Hello fellow freelancers. I am working on a new deployment of solarwinds patch manager. So far it is successfully installed, now I need further configuration. The scope includes: 1.) Configure automatic patching of domain...
    Vuk Ivanovic has not completed any projects.
  • $25 AUD/hr In Progress

    Be able to work with server files and move/duplicate server files on local server with commands/codes.

  • $25 USD/hr In Progress

    Hi There,I"m looking for someone to monitor suspicious accesses and logs. A CENTOS serving a website SAAS must be checked frequently. Load balance monitoring and auditing security as needed.I prefer to give more details by phone or skype.ThanksMarcello

  • $25 USD/hr In Progress

    hi i have joomla 3 website and last night I received a message from my server -Your service was suspended because our system detected it as being compromised. One of the files detected was "/home/poloclub/public_html/dat.php".What you will need to do is reply to this ticket saying you are ready to investigate the issue, we will unsuspend the service, and then you or your web developer will have to remove all compromised files from the account.Can you help?tom

  • $20 USD/hr In Progress

    I have ongoing work related to our previous project "Website Testing"

  • $12 USD/hr In Progress

    hi, we are looking for someone to help us test our website, to get some of the bugs out, and also to make some suggestions from the user"s perspective. We want somebody who can not only take notes, but document each quality assurance test which you do.

  • $245 USD In Progress

    JOB:Installing of one billing-system on my Debian ROOT / Detected server.Billing-System have to connect by Radius to one Installing of one VoIp-Soft-Switch .You offer have to include also some basic configuration and teaching like: How to add. one supplier, one costumer, supplier & costumer rate list, configuration of routing policies, create of one example invoice. All function have to be connect between - VoIp Soft Switch and your Billing-System by radius.

  • $16 USD/hr In Progress

    We need QA consultant for our web project, you should have solid experience in website testing and usability.

  • $33 USD/hr In Progress

    We are just about ready to launch our new Magento E-commerce store,, but we have 2 tasks that need to be done before we can launch. The first is that our site has a lot of "insecure content" throughout the site, causing the page to say that the site is insecure. For example: if there is an image on the page and it is hard coded ( it needs to instead be changed to: (with https:// not http://) this also goes for javascript files, css files, etc. This is to be an all inclusive task where any and all items must be found and changed so that the site no longer labelled as "insecure". Additionally, we need all e-mail templates that are sent out automatically from our Magento store (INCLUDING THOSE THAT COME FROM OUR DROPSHIPPING MODULE) to include our logo that is found on the homepage.

  • $2000 HKD Today

    Looking a web developer to build a one-page website. I already have the text content, pics and an draft of the template.

  • $750 USD Today

    We"re looking for someone who can build a Django python base framework website

  • $1750 USD Today

    Android application for dating website.

  • $750 USD Today

    I need to create an app for Android for my site that has been built on a wordpress platform.

  • $25 USD/hr Today

    I need getting my plesk server set up with subversion. I have SVN installed but I have no clue how to set it up.I am a web designer but I don"t know much about unix and could use some training on how to do this.

  • £2500 GBP Today

    Hi,I currently have a website developed, but my developer who created the site has since disappeared so i have no support in making changes to the code and/or framework.The website is in production mode already so i"m looking to make these much needed changes sooner rather than later.Mobile site connects with API to the database so might need a bit of work with that as well to connect everything together.Anyone with such experience, I look forward to hearing from you.RegardsGareth

  • $250 USD Today

    Hi, we are having trouble on our dedicated server, seems like it has been compromised and is joining in a ddos attack. WE are looking for a security expert to remove this infection, prevent it from happening again by enforcing more firewall/security. Our server is linux, running cpanel.Log from Host DateTypeJul 25, 2014 12:13:32 PMHackJul 25, 2014 12:11:11 PMNetboot Update(system was in rescue mode)Jul 24, 2014 11:00:33 AMNetboot Update(system was in rescue mode)Jul 23, 2014 1:14:30 PMNetboot UpdateJul 23, 2014 11:48:43 AMHackJul 23, 2014 11:46:24 AMNetboot UpdateLog of attack/botAttack detail : 49Kpps/330Mbps dateTime srcIp:srcPort dstIp:dstPort bytes protocol25 Jul 2014 19:10:21:839 GMT myip:12446 remoteip:80 888 TCP25 Jul 2014 19:10:21:886 GMT myip:31277 remoteip:80 888 TCP25 Jul 2014 19:10:22:831 GMT myip:10675 remoteip:80 888 TCP25 Jul 2014 19:10:21:863 GMT myip:18645 remoteip:80 888 TCP25 Jul 2014 19:10:21:877 GMT myip:25633 remoteip:80 888 TCP25 Jul 2014 19:10:21:898 GMT myip:31893 remoteip:80 888 TCP25 Jul 2014 19:10:22:828 GMT myip:34812 remoteip:80 888 TCP25 Jul 2014 19:10:21:878 GMT myip:37117 remoteip:80 888 TCP25 Jul 2014 19:10:21:910 GMT myip:2425 remoteip:80 888 TCP25 Jul 2014 19:10:21:843 GMT myip:7624 remoteip:80 888 TCP

  • £150 GBP Today

    Create a simple data capture form and results stored in a database and email confirmation sent to client. Form to protected against spam-bots, SQL injection etc.

  • $4444 USD Today

    Needing a node.js master developer to assist in project for very exclusive prototype, please reply with the words amazing in your reply and message so that I know you are serious. Please only advanced need to apply..

  • $250 USD Today

    Currently having an issue with our Magento site. We seem to be part of a botnet. At certain times the website will go down and the IP will be detected by SpamHaus as a botnet. After the website comes back up (spamming done) then some of our emails will bounce back saying that the IP is flagged. We recently switched to a new dedicated server so I would think we need to have the Server scanned as well as source files.We also have an issue going PCI compliant with the one issue stating "Apache ETag header discloses inode numbers"We added a bit of code to the config.httd but that did not solve the issue. So most likely the .htaccess file will need to be inspected to ensure there is no conflict going on.Also, we seem to have these spammers registering their emails and name through the front end of our site, which makes me think its a vulnerability in Magento causing this. If you go to Customer > Manage Customers you can see random @hotmail address with first and last names like zxcsfzxczcc zxczzxcyzc.Looking for someone who knows Magento and Server Security. Who has the ability to fix these issues confidently. Thanks.

  • $222 NZD Today

    We have a website that is running wordpress / woocommerce.We have purchased a SSL certificate through our host, but on checkout there is an error...Not Found - The requested URL /checkout/ was not found on this server.Please help us solve this issue.

  • $250 USD Yesterday

    I own an online shop and I currently use a spreadsheet to manage returns. I have attached a sample of this spreadsheet.If someone asks to return an item I add their detaails to the first tab in the spreadsheet. I then go to the second tab and print this to a pdf. This creates a pdf that I send to the customer and ask them to include it with their return.Instead of using the spreadhsheet I would like a php app instead. I would like it to be all file based and not require a database.I have created most the HTML part which I have also attached (app > returns.html). I need the following finctionality added:- Allow the form to be submitted- It should be checked to ensure all inputs with a * have been completed. If they haven"t an error should be returned- Once submitted a pdf file should be created on the server and some text should be displayed to the user that contains a link to the pdf file. I can then copy this directly in to an email and send it to the customer. The text could be something like "Dear customer please return the item to us and include the retuns form that can be downloaded using the belo link [link to the customers returns form]"- The pdf created should contain the same info as the attached pdf.- The pdf should be named [returns authorisation number].pdf- There should be a link on the main page that be clicked to view a table containing all the returns (similar to the spreadsheet)- The serach box on the main page will allow the user to input an authorisation number to search for the return info relating to that number.Please let me know if you require clarification.

  • $155 USD Yesterday

    Need help displaying (and styling) a list of authors and stories they have published on the site. As of now, post titles are include author"s name and title of story ("Beyond the Grave" by John Garland). I want users to see a list of author names with a link to the stories (posts) the author has published.

  • $277 USD Yesterday

    i need a script that allows the following in gmail:if an email has a certain subject line and / or body text and / or was sent to a certain email addressthen:1. send a canned response to the "reply to" email address (gmail does not do this)2. apply a set of lablelsthen:if " certain label" then send an another canned response emailIm using canned responses and gmail filters but need something more powerful to automate the process further.

  • $305 USD Yesterday

    Hello,My PHP script has been hacked and it redirects to random URLS predefined by the hacker. He uses subdomains of other hacked websites. We are unable to find the URLS of the redirections in my PHP script database so searching for them in database is useless. The hacker maybe uses an URL rotator but not sure.I can give you access to the FTP of my PHP script and access to the database with MYPHPADMIN. The random redirections occur about once every 24 hours approximately when browsing on the script or simply visiting the PHP site. whenever a connection to the database is done by the script. Previously a coder checked and failed to find the issue. You must be a real professional to bid for this project. No time wasters please.We have put the php code in debugging mode but the redirections do not appear in logs.It"s older PHP script used to track and redirect website traffic that runs on dedicated server. php.ini file on server looks clean.Please bid only if you have huge experience in hacking, security, php and mysql.Thanks

  • $50 USD/hr Yesterday

    We have a software system that collects operating data from industrial equipment every 10-seconds, stores the data, creates new variables, converts the data to hourly and then serves it up via a web-based user interface to the user. The user is mostly looking at graphs and charts. The version of the system we have now is version 1. We want to start again from scratch and rebuild the system so it is easier to add users and machines and in general easier to manage. We are looking for a someone to design the database with input from us regarding the available data and User interface. you dont need to design and build the entire system, just set up the database for now. Follow-on projects will include the construction of the back-end and front-end software. for now, we are just looking to get the database structured.

  • $750 USD Yesterday

    I currently have a xenserver, i need for someone to install xenapp, xendesktop, citrix receiver. Install any other vm"s that are necessary to make everything work. this needs to be done asap to time to waist.

  • $205 USD 2 days ago

    See attached for JPG of the HTML layout. We need integrated into this PHP template so that users can enter their card info and are charged the amount listed.Need done within an hour or two--this is a rush project.

  • $111 USD 2 days ago

    Create alert dialog with ok/cancel and create checkbox.

  • $111 USD 2 days ago

    I Need Squid Proxy DNS Caching done for a website more details in PM

    Vuk Ivanovic does not have any open projects.
    Vuk Ivanovic does not have any work in progress.
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Website Security Consultant

Jan 2010 - Apr 2010 (3 months)

Mitnick Security Consulting, LLC

Worked as Website security consultant with Kevin Mitnick and signed NDA so I can't discuss further than that.


Majoring in Math and Computer Science

Washtenaw Community College



Dean's List

Washtenaw Community College

The Dean's List document details that as a student of Washtenaw Community College I've proven by my grades in first semester that I'm one of very few who managed to achieve such grades.


TFTPUtil GUI 1.4.5 DoS (Meta)

DoS Exploit for The TFTPUtil GUI server version 1.4.5<br />The code for it in ruby for metasploit, published on