DNS filtering on Linux Bind

€250-750 EUR

Closed

Posted

almost 11 years ago

€250-750 EUR

Paid on delivery

Hello, The goal of this project is to create a DNS filter on server. ex: DNS server IP is : [login to view URL] An end user will use that DNS server (ex: [login to view URL]) on his PC (user IP is ex: [login to view URL]) 1) DNS server will compare the url to a list of blacklist words ex: if url contains "sex (ex: [login to view URL]) "-> DNS server will redirect to [login to view URL] 2) if url does not contain forbidden word, then it will relay the request to another DNS server (google DNS server 8.8.8.8) 3) Call a php script with 2 parameters: user IP: [login to view URL] and url (ex: [login to view URL]) so I have a log record of user and accessed site. Linux root access is of course provided.

Project ID: 4734377

About the project

26 proposals

Remote project

Active 11 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

26 freelancers are bidding on average €430 EUR for this job

@linuxfreak1985

Hi there, i am very interested to complete this project. please see my past reviews related to system administration lets complete this project

€773 EUR in 4 days

4.9

(863 reviews)

8.3

@vili1977

I can help you.

€250 EUR in 3 days

4.9

(734 reviews)

7.3

@nknk

I am an experienced Linux system administrator and DNS setup expert. I will perform the setup, tuning and provide further support of the project for you. I'm available online in Yahoo!/Jabber/Facebook/MSN and ready to start right away.

€263 EUR in 5 days

4.9

(217 reviews)

7.2

@turaab

your above 2 requirements are quite easy to implement but i could not understand the 3rd one. How can BIND call a php ?

€250 EUR in 1 day

5.0

(210 reviews)

6.8

@zeuner

Due to past work on custom captive portals, I am familiar with different redirect techniques, including DNS. The approach you are describing might not work as you expect it. We can discuss a possible solution on your PMB.

€1,425 EUR in 20 days

5.0

(7 reviews)

6.7

@iosifpeterfi

Hello, I am a Linux expert with over 10 years of background as a developer. Please check PM for the approach i'm proposing for this project.

€631 EUR in 14 days

4.8

(29 reviews)

6.0

@xuniltech

Experienced with linux and bind, lets finish this.

€555 EUR in 3 days

5.0

(33 reviews)

5.4

@sumitgarg44

I am a experienced Linux admin and can help you in this

€277 EUR in 3 days

5.0

(41 reviews)

5.0

@b4rni

Hi, I`m ready to catch this. Have performed similar project in the past - based on the different solution - can suggest a little bit different solution - but fulfilling Your expectation - there is common method to perform such a content filtering. Regards Marek

€333 EUR in 3 days

5.0

(17 reviews)

4.8

@klarakarl

Hi Consider using a transparent proxy (the client does not need to configure proxy settings in the browser and http trafic is transparently forwarded through proxy on the router) Proxies like Squid can do the trick and log

€555 EUR in 3 days

5.0

(16 reviews)

4.8

@octaviand

Hello, I just made a demo for you . Please check PM for demo DNS server

€277 EUR in 2 days

4.7

(13 reviews)

4.6

@lecyberian

I have over 10+ Years of experience with Linux , Unix Servers, Data centers and VMware ESXi expertise. I can do this project. Lets get started

€700 EUR in 7 days

5.0

(10 reviews)

4.3

@avudz

Hi, I am ready to start ;) thanks

€250 EUR in 1 day

4.8

(13 reviews)

4.1

@adrianlambeck

please the private message

€277 EUR in 2 days

5.0

(2 reviews)

3.5

@tomuffner

I can do this project for you. Please see PM

€250 EUR in 5 days

4.8

(14 reviews)

3.8

@linuxien2011

Hi I'm ready to do it. Best Regards

€555 EUR in 15 days

5.0

(18 reviews)

3.7

@buntovnik

Please see PM.

€300 EUR in 3 days

5.0

(2 reviews)

1.9

@Yagosh

Check PM please.

€444 EUR in 3 days

4.6

(1 review)

1.7

@Abubakar35

I already done this kind of work .... Read PMB.

€250 EUR in 4 days

0.0

(0 reviews)

0.0

@pine81

I'm a system admin, familiar with linux, unix and shell script. I can do this task for you. Just a little confusing about your 3rd requirement. Pls let me know anything i can help.

€250 EUR in 5 days