550 Empty envelope senders not allowed
We are blacklisted and evidently the reason is due to the following: 550 Empty envelope senders not allowed. Any idea how this can be resolved?
View ArticleRebooting Web Filter 210
We have a Web Filter 210 installed at one of our locations (another city), and they are now needing to reboot it numerous times throughout the day in order to regain network connectivity (they are...
View ArticleGoogle Chrome and SSL Links
I'm not sure that this is a problem with our Barracuda but I cannot rule it out right now. We have some users including myself that are getting errors on several pages that work just fine in IE and...
View ArticleChrome and Java
So I have never reliably gotten Java to work with Chrome. I posted this on Friday thinking it was just SSL links but the issue seems to be more related to Java than SSL. And in some cases it seems to...
View ArticlePoint barracuda spam filter 300 outside firewall so users can access quarantine?
I'm about to call barracuda support but figured I would ask here first. They can only help so much. I have a barracuda spam filter. set up firewall to forward internal ip to public ip. Still cant...
View ArticleBarracuda Web Security Flex setup
I am trying to setup the Web Flex for my 40 locations. I have talked with support and cannot figure out how to force traffic on that network to go to the flex host. Can anyone show me the config they...
View ArticleCached Mode Clients Mail Delivery Delayed
We've got Exchange 2010, and recently updated to SP2. Our clients are mostly XP and Outlook 2007, but some are on Outlook 2010. I went down the path of upgrading to SP2 because a Mac user, who was...
View ArticleApplication web access while in proxy mode
We have a Web Filter 310 that we just started implementing. It is running in proxy mode and is using Kerberos authentication on our domain (Server 2008 R2 based). So far its been doing us a lot of...
View ArticleEmails from some users are getting queued in Barracuda Spam and Virus Firewall
Some users send .pdf attachments from a program called Fourth Shift. This has never been a problem in the past. The email shows up in the user's Sent Items in Exchange. Recently, some of these emails...
View ArticleThoughts on Barracuda NG Firewall?
Do any of you have experience with the line of Barracuda NG Firewall products? If so, what did you like about the firewall? What did you dislike?
View ArticleAnyone have experience with Barracuda's product refresh?
I have been looking into upgrading our spam and web filter devices and in the process came across Barracuda's program called product refresh. Basically, I can get a discounted replacement unit that's...
View ArticleAttachment Filtering and Barracuda Device - Sender Whitelist ?
We currently use Vipre for Exchange for email scanning and filtering, and that system has no way to define a whitelist of external senders who are exempt from attachment filtering. I am considering a...
View ArticleWhat are the limits, really?
We're testing a Model 410 now which is rated as: 30 – 80 Mbps Throughput (mpbs) 50 Gb Web Cache Size 300 – 800 Concurrent Users 1600 – 3200 Active TCP Connections We currently sit at: 2Mb/s *** 300...
View ArticleSetting up automated scan with removal tool
I'm trying to sort out how to automate updating of definitions and running a scan once a day using the Barracuda Malware Removal Tool silently. I don't see a scheduler in the management pages of our...
View ArticleBarracuda Web Filter - Security Hole?
I'm testing a few android tablets on our wireless the other day when I realize that it seems to be bypassing our inline barracuda filter. I then pull up the logs and realize it thinks the tablet is a...
View ArticleProblems with file uploads and web filter 410.
We are currently running a Barracuda 410 web filter, and since implementing it, we have found that uploading files to both http and ftp sites can be a bit of a challenge at times. Our marketing...
View ArticleYosemite Server Backup
Error - The library is not initialized and cannot be used. The library sits on a NAS that is available on the network. When I attempt to initialize, it doesn't, and there is no error in that regards
View ArticleBarracuda Web Filter 310 non domain user
My Barracuda is setup to authenticate users against AD, which works fine. The problem is I have one user/computer who is not on our domain for several reasons which I will not get into. Is there a way...
View ArticleAny barracuda vendors that can offer a renewal discount to me? Model 300
My barracuda 300 came up for renewal and my operations manager did not renew. Model 300 Let me know if you need additional information. I could use a renewal Quote. Thank you Rich 818-266-7488
View Articlewhitelisted domain name being redirected to spyware removal tool
hi, Got a strange one here.We have a user trying to access www.1000mile.co.uk, for product research. its been blocked in the past under intimate apparell due to it sells underwear for walkers. so I...
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