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2answers
7k views

How To Enable URL Filtering With Just Squid & C-ICAP

Before I posted this question, I read several set up guides online, the squid docs, c-icap docus, and also the ICAP RFC (3507). Unfortunately, the documentation for SQUID and C-ICAP does not provide ...
2
votes
1answer
225 views

Windows Server Error Log Filter

How do I filter the Error Log (Windows Server 2008) for errors from one particular website hosted on the server? The site is using a unique Application Pool, and runs under the context of the ...
1
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1answer
27 views

IPMI only over HTTP

I am actually performing a security review for a customer and I'm being confusing about the IPMI case. If I'm correct, the protocol is flawed by design, thus directly exposing the IPMI service ...
1
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1answer
298 views

How to filter RSOP to show only modified policies?

Is it possible to view only those elements of GPO that are actually modified/specified? For example, when looking at RSOP for an OU, I have loads of options which are mostly not specified - can I ...
1
vote
1answer
221 views

How to filter TCP packets based on flags using Packet Filter

Well, I didn't know exactly how to ask this question, but I know that you can use the keyword flags to especify which flags you want to filter. According to the documentation of the Packet filter: ...
0
votes
1answer
15 views

Azure VM Unwanted User-Agent Filtering/Blocking

I recently migrated our WP site to a Debian 8 VM running on Azure. Since then, we are unable to process credit card payments through the RedSys payment gateway. It seems that upon successful payment, ...
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1answer
237 views

Squid “refusing connections” with big ACL

I've successfully set up squid and it's working as is should. I'm using "Squidman" on OS X Server (underlying squid version is 3.1.12). However, I want to use squid to block certain porn sites, so I ...
0
votes
1answer
234 views

Filtering inbound traffic without knowing the destination subnet

I have a linux machine configured as a router with two interfaces facing LAN A and LAN B. I want to filter traffic passing from LAN A to LAN B (inbound traffic) using tcpdump, but I don't have the ...
-1
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1answer
534 views

OpenVPN, How to filtering client

I have a problem with limiting "client" with my VPN server. I was reading the FAQ about using iptables with disable option client-to-client, but i cannot run it. The question is how correctly allow ...
1
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0answers
426 views

Network Server Cabinets - How does the ventilation work?

Recently I've been looking at a range of network server cabinets with a mesh door at the rear. At the top of the cabinet are ceiling mounted fans with dust filters attached. These fans suck air out of ...
0
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0answers
18 views

VPC router does not route traffic to CSR

I am trying to configure VPC Gateway Redundancy with Cisco Cloud Services Router (CSR). http://www.cisco.com/c/en/us/td/docs/solutions/Hybrid_Cloud/Intercloud/CSR/AWS/CSRAWS/CSRAWS_4.html ...
0
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0answers
21 views

DNS: check client IP in database, reply different if ip exists in a DB

I'm trying to setup a DNS server that looks for the client IP in a DB, and returns a static IP as result if the client is in fact in the DB. There might be thousands or a couple million of records ...
0
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0answers
175 views

Rsyslog filter packets from input file before sending to remote rsyslog host

I have my rsyslog configured to send logs from a logfile to a remote host $InputFileName /var/log/app/app.log $InputFileTag app $InputFileSeverity info $InputFileFacility local7 ...