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Questions tagged [barracuda]

Questions related to products from Barracuda Networks, Inc., a company providing security, networking and storage products based on network appliances and cloud services.

59 questions
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Barracuda Spam Filtering & Bayesian Learning

I came across best practices from BarracudasNetwork website https://www.barracudanetworks.com/docs/other/barracuda_spam_&_virus_firewall_bayesian.pdf These recommendations suggest to keep good quality Bayesian Learning samples on a static level of…
Luke G
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Barracuda 660 WAF SNMP - Barracuda-BWS::totalAttacks

I've come across a little problem with retrieving stats via SNMP from a Barracuda Web Application Firewall 660. According to both the documentation (page 211), and the MIB defination, doing an SNMP GET on the OID 1.3.6.1.4.1.20632.8.4…
Coops
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What's a good alternative to the Barracuda Spam Appliance?

Searching for Barracuda alternatives didn't yield much. Can anyone recommend a good spam appliance like Barracuda? I want something that will strip bad stuff out like if I have a .txt attachment that is really an .exe. It sends the email but…
johnny
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Does Barracdua Antispam requires additional smtp relay with lotus domino

Current scenario: We are hosting Lotus Domino Mail Server in our office with public domain. Live ip is configured on main gateway router. When any email from the internet arrives , it comes to our gateway router public ip, & router rules forward…
Syed Jahanzaib
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Moving contents of Barracuda Archiver to Google Vault

We are looking for a solution to help us move the contents of our Barracuda Email Archiver over to Google Vault. So far we have discovered TransVault (transvault.com). Does anyone know of any other options? Has anyone attempted such a move?
DavevaD
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How to use b.barracudacentral list to prevent website spam on IIS

Has anyone setup the Barracuda Reputation Block List (BBRL) to prevent spam from hitting a webserver? I am a software developer and I am interested in learning how to implement a check with the BRBL to prevent bots and spammers from hitting a Web…
Moojjoo
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Outgoing Messages w/ Empty Sender

I am seeing what strikes me as a strange trend in outgoing mail in my organization. On our Barracuda spam firewall, I noticed in the Top Spam Senders report that our internal Exchange server is by far the top spam sender, but since the report only…
mblasco
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Prevent MAILER-DAEMON NDRs from deferring in Barracuda

Mail Server: Zimbra 6.0.9 Spam-Firewall: Barracuda Spam Firewall 300 (Firmware v6.1.5.006) All spam firewalls only work so well, and unfortunately some spam will come through. Incoming spam will often attempt to send messages to invalid addresses on…
root
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Is it possible to specify the order in which Yosemite (Barracuda) backup backs up servers?

We have a server that backs up a number of other servers directly to tape using Barracuda Yosemite Server Backup. To save time, we would like to move the start time back by a couple of hours, however this could cause problems if the backup of a…
toryan
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Barracuda Web Filter - useful without updates?

I have a Barracuda Web Filter 210 that was stored away in our vast IT junkyard about two years ago by previous IT. I recently came across it and wanted to put it to use but found that it's subscription hasn't been renewed since its removal. I…
user72593
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Barracuda/ASA IPSEC tunnel is closing (which is ok, on idle) but can only be raised from the Barracuda side

We have a IPSEC tunnel set up between our ASA and a Barracuda NG on the other side. The tunnel is functional, except it seems to have a very short idle time-out (couple of seconds) and it can only be raised from the Barracuda side. I feel…
Ed Dantes
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How to check NCQ functionality

Normally you'd have to connect HDD directly to SATA controller inside PC to confirm NCQ functionality. Is there a sure-fire way to check if RAID controller (EonStor FC with SATA) detects and works well with NCQ on Barracuda ES.2 SATA drives? I use…
GregC
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Open Source or lower-cost alternatives to Barracuda Spam Filter

I'm aware of SpamAssassin-based solutions, but I'm looking for a free or low(er) cost spam filtering solution that's similar in functionality to the Barracuda Spam Filter. The Barracuda works well, but the hardware is questionable in the…
ewwhite
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Will Yosemite Server backup 8.1 work on Windows Server 2008 R2 to backup Exchange 2010?

I've inherited the backup support of some Windows server 2003 machines that used Yosemite Server backup 8.1 The company has joined the BizSpark program and want to use the license of Windows Server 2008 R2 and Exchange 2010. I've tried to email…
best
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Barracuda 240 LoadBalancer doesn't seem to balance. What am I doing wrong?

I have a Barracuda 240 load balancer which is supposed to balance traffic between 2 servers. The public ip address is showing to balance between two internal ones (192.168.10.2/3), but looking at the logs I only traffic on the 2nd server on the…
Yamagami
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