Server Fault Stack Exchange
Server Fault Stack Exchange

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
0
votes
1 answer

Barracuda Spam Filtering vs. other enterprise level solutions

I am looking for comparison of enterprise level spam filtering solutions in the context of Barracuda Filtering - pros and cons kind of summary. I did hear a lot of negative noise about Barracuda Spam Filtering recently and I would like to find out…
Luke G
  • 151
  • 6
0
votes
1 answer

How to detect secure (https) requests behind barracuda firewall?

I've got a number of websites behind a barracuda appliance, on which an SSL certificate is configured. It forwards the requests to IIS as HTTP, without any information about whether the original request from the client was HTTP or HTTPS. Is there a…
user1921874
  • 1
  • 1
0
votes
2 answers

What is a good alternative to email archive appliances for MS Exchange?

I'm currently using a Barracuda Networks Message Archiver 350 appliance for email archiving (since 2008). I've been updating the Barracuda firmware as soon as a new version is released. The Barracuda appliance ran out of space this year and I…
user27164
0
votes
1 answer

Exchange 2010 & Barracuda: authorised users only?

my exchange server works fine, receiving and sending mail works as expected. now we want to use our barracuda spam firewall as we used it with our old linux mail server. after setting it up, receiving through the firewall works again, all mails get…
trnc
  • 688
  • 1
  • 12
  • 31
0
votes
5 answers

Barracuda spam filter alternative - virtualization/appliance friendly?

I've sold and deployed Barracuda spam and web filters for years. I've always thought that the functionality was good (Barracuda Central, easy interface, effective filtering), but the hardware on the entry to midrange units is a weak point. They have…
ewwhite
  • 197,159
  • 92
  • 443
  • 809
0
votes
1 answer

SQL Server Offsite Backups

We have about !TB of SQL Server databases, and these databases generate about 200GB of data changes each day. Up to this point we have been doing Weekly full backups, daily diff backups, and hourly transaction log backups. The full and diff…
Eric Maibach
  • 103
  • 2
0
votes
1 answer

Barracuda Message Archiver Database Storage Format

I need access to a Barracuda Message Archiver database so that I can issue queries against it. The default web-based email search mechanism is not powerful enough to handle complex nested and/or type queries and I need that functionality. I need…
Anagoge
  • 713
  • 1
  • 6
  • 7
0
votes
3 answers

Emails Generated From Our Linux Server are Blocked By Our Exchange Server (That Has Barracuda)

We have our company website hosted on a Linux machine. It is sending mail via postfix. The emails are working and being sent to all email clients like Gmail. However, we are not receiving the emails on our exchange server. When we look at the…
Scott
  • 267
  • 1
  • 3
  • 11
0
votes
0 answers

Rsyslog over TLS

I'm now trying rsyslog, I'm trying to receive logs from an external system (barracuda: https://campus.barracuda.com/product/essentials/doc/85494328/syslog-integration/ but someone else manages this system) using rsyslog over TLS. Actual behavior: I…
user989959
  • 1
  • 1
0
votes
3 answers

Any way to bypass Barracuda spam filter for specific addresses?

We are a medium-sized company planning to switch our spam filter service. Right now, our computing solution provider hosts a Barracuda service on its server. Our emails are routed there and filtered before being sent to Microsoft 365. Our plan is to…
SenseiRalph
  • 47
  • 6
0
votes
1 answer

DNS strange behavior for VPN addresses

I'm having this strange behavior when I connect to my company VPN using barracudavpn (my OS is Fedora 36). After connecting network configuration seems ok: $ route -n Kernel IP routing table Destination Gateway Genmask Flags…
Vinicius
  • 168
  • 8
0
votes
1 answer

Barracuda Message Archiver 501 5.5.4 Invalid arguments - new Exchange-Server

after a Migration to Exchange 2019 I have problems to send mails to the barracuda message archiver from the new servers. The mails are forwarded via a send connector. I allowed the new ip-addresses as trusted smtp servers in the barracuda. Here is…
Timo
  • 11
  • 2
-1
votes
1 answer

Barracuda WAF + Elastic Beanstalk

this is a question for someone who has experience in Barracuda an AWS EB If I have a VPC with single public subnet and I want to protect a EB with this WAF, how is the better mode to procced? Regards
Néstor
  • 103
  • 1
-1
votes
2 answers

Barracuda Bouncing Emails

I'm not too familiar with all the intricacies of email servers and am curious what you guys think this looks like. Is the receiving blocking it or is this something on our end? The receiving company has stated that they have whitelisted our IP and…
jkruskie
  • 101
  • 4
1 2 3
4