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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0001956 | ClearOS | app-dns - DNS Server | public | 2014-09-12 10:28 | 2020-01-22 04:06 |
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| Reporter | dloper | |
| Assigned To | | |
| Priority | normal | Severity | feature | Reproducibility | always |
| Status | closed | Resolution | suspended | |
| Platform | | OS | | OS Version | |
| Product Version | | |
| Target Version | | Fixed in Version | | |
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| Summary | 0001956: Add poison DNS tables for DNS resolution. |
| Description | As an extension to content filtration and to DNS, a simple control applet for the following proposed file allows an administrator to poison a DNS site. This can be useful to block entire domains for a server. While not as advanced as DNSThingy, this functionality can be used to stop global resolution to specific hosts. Coupled with a firewall rule to redirect any outbound DNS requests back in on the ClearOS server, this can force compliance.
This feature supports the IGW initiative. |
| Additional Information | Create file:
/etc/dnsmasq.d/poison.conf
The contents of this file will contain bogus DNS resolution entries:
address=/example.com/127.0.0.1 #Block users from accessing the social network EXAMPLE.COM
Alternately, the file could redirect to ClearOS www address where the host header is a BLOCK page for *.example.com
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| Tags | No tags attached. |
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| Attached Files | |
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