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Hi,

We've just found out our 2011 SBS Server has been sending out spam emails by their thousands.  I've checked that there is no open relay in Exchange 2010 (and there isn't) and turned off all PC's on the network but the spam emails keep coming so pretty sure they are coming from the server.  Have virus scanned the server and it seems clean.  I've found that all the spam emails are all coming from the same external IP address.

The network is protected by a Watchguard XTM25 firewall.  My question is can someone please talk a newcomer to Watchguards how to set up a way of blocking these emails coming in from that IP address on port 25?  

Many thanks

Adam
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WatchGuard Case Study: Museum of Flight
WatchGuard Case Study: Museum of Flight

“With limited money and limited staffing, we didn’t have a lot of choices in terms of what we could do to bring efficiency. WatchGuard played a central part in changing that.” To provide strong, secure Wi-Fi access within the museum, Hunter chose to deploy WatchGuard’s AP120 APs.

Phishing emails are a popular malware delivery vehicle for attack. While there are many ways for an attacker to increase the chances of success for their phishing emails, one of the most effective methods involves spoofing the message to appear to come from a trusted source. Ready to learn more?
1
I have been trying to connect to a Watchguard XTM 330 L2TP vpn using the windows client, keep getting the message that it can't resolve the server name. Using a Windows 2012 Radius server that I can authenticate to from inside the network. DNS is configured on the policy for the watchguard etc. When we use the Watchguard SSLVPN client it works just fine. We use roaming profiles so the SSLVPN client won't work with them. Anyone have any suggestions?
0
I was recently tasked with setting up a VPN for a client of ours for accessing files from home. We are able to successfully login however when we try to map drives or access resources we are unable to. Mapping drives errors as is we are not in that domain. Trying to access the drives through Explorer returns the same. Can anyone assist with this please?
0
Hello all,
I will be migrating a Watchguard XTM505 to a Watchguard M370.  I understand the step by step portion of the policy manager.
My question is that before I import the configuration file from the policy manager to the new M370 do I need to activate the new M370 or do anything else to it?
Thanks,
Kelly W.
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My user cannot connect with Watchguard client or Shrewsoft client.  Switching users to myself I find that I cannot connect with Watchguard client but I can with Shrewsoft.  This is a Windows 7 Pro PC.  My windows 7 PC can use either client.  Why cant this user use the VPN?
0
I am trying to configure my Watchguard firewall [XTM 515 - Fireware 11.9.4] to allow certain machines access to the update site of a software provider. Unfortunately this software vendor does not hold the updates on systems that can be referenced via  fixed ip addresses but rely on referencing their infrastructure via a DNS name.  I don't seem to be able to setup a route using packet filters or proxies. Does anybody know of a way of doing this?
0
I have a wireless envorment with:

Server 2012 R2 running the NPS service for RADIUS authentication to the AD
Ubiquiti UniFi APs that are set to forward auth to the RADIUS NPS server

Now I have that setup, and it works, and authenticates the users AD login, and connects to the network just fine, the issue I have, comes after that, when the user is not authenticated through the single sign on through RADIUS for the WatchGuard firewall. I have followed what little information WatchGuard has on this, but most of their information points to MSDN pages, that get me no where.  I understand that the WatchGuard needs to receive accounting packets with information from the NPS server, but it doesn't seem to be getting them, as the firewall still tries to route users to authenticate through the web portal.

Not sure where to go from here in order tell which system to send to what and where, and how.
0
A new hacking trick has emerged leveraging your own helpdesk or support ticketing tools as an easy way to distribute malware.
1
At NY Data Center, and UK and US Offices the IP addresses accessing in and being accessed out.


Objective is to identify suspicious / unauthorized access or data transfer .
0
Lessons on Wi-Fi & Recommendations on KRACK
Lessons on Wi-Fi & Recommendations on KRACK

Simplicity and security can be a difficult  balance for any business to tackle. Join us on December 6th for a look at your company's biggest security gap. We will also address the most recent attack, "KRACK" and provide recommendations on how to secure your Wi-Fi network today!

Hi,
I'm in the process of setting up SSO for users so we can control our internet access. We only want domain users to access internet and none domain users such (visitors) need to be blocked.

I have read a couple of articles but am still a little unsure which method to use, so here I am asking experts for guidance. I would also appreciate if someone can write step-by-step setup guide or an article that I can follow with some screen prints?

Please also point out any "gotcha"

This article says that "Event Log Monitor” has to be installed on all domain controllers, but later its talks about pushing out SSO client to machines which is also used for authentication, so am a bit confused if this is needed or not? Please clarify
http://www.skype4badmin.com/watchguard-sso-part-1/


and then this video also talks about "Exchange Monitor" for authentication.. do I need all of these options or will one suffice?
https://www.youtube.com/watch?v=qw8e85hXVcg

much appreciated!

Thanks
0
Hi,

Can anyone please tell me step by step how to stop a Watchguard XTM25 from blocking downloads of EXE files from a server hosted website (so need to add an exception as an IP address) .

Many thanks

Adam
0
In this article, WatchGuard's Director of Security Strategy and Research Teri Radichel, takes a look at insider threats, the risk they can pose to your organization, and the best ways to defend against them.
0
I know very little about watchguards (or really most complex firewalls).  I have 2 watchguards in location A and location B.  looking at the policies on the main office's watchguard, I have 16 rules.  wonder which are needed?  

This is an XTM21 (old unit, right?)

it takes a few seconds to go from screen to screen / get the list of firewall policies, etc. 'retrieving data' on screen for 9 seconds... there's 16 policies in the list.  Is that a long time for pages to load?

a) do you just replace watchguards after x years because they are old?
b) do you reboot them on a schedule? How often? every week? month? year?

This watchguard is set up for:Exchange on the SBS server on the LAN, General surfing from inside the office, VPN to the other location and phones being able to connect to the exchange server from outside.

How many rules should those take?

Looking at the policies, I think this is what are set up. I inherited this network so may be unneeded / defaults that came with the box?
FTP OUTboundSMTP (192.168.2.3 to Any external)
GeneralProxy (From HTTP-proxy to ANY  Trusted)
SMTPtoMailSrv (From ANY to 75.127.x.x->192.168.2.3)
HTTPtoMAILSrv (From ANY to 75.127.x.x->192.168.2.3)
POP3toMailsrv (From ANY to 75.127.x.x->192.168.2.3)
IMAPtoMailsrv (From ANY to 75.127.x.x->192.168.2.3)
HTTPStoMailsrv (From ANY to 75.127.x.x->192.168.2.3)
RDPtoMAILsrv (From ANY to 75.127.x.x->192.168.2.3)
Voicecom mail system (From ANY to 75.127.x.x->192.168.2.3)
Watchguard …
0
Hi
I have to enable TLS 1.0, 1.1 and 1.2 in Internet Explorer on my laptop before a VPN can connect? how can I change this settings so I don't have to enable these in IE?

Thanks
0
Will you be ready when the clock on GDPR compliance runs out? Is GDPR even something you need to worry about? Find out more about the upcoming regulation changes and download our comprehensive GDPR checklist today !
0
Hate to admit how little I know about UTMs .

Have a watchguard UTM (X10e), that I am trying to make changes in a firewall policy for people to access a new camera system that requires different ports than the old camera system.

FIgured I'd just edit the existing policy that someone else set up - the new system will get the same IP as the old system.... I just need to change the ports.  the old system used different ports than the new one.

I go into the web UI (192.168.1.1:8080), log in as admin go to firewall / firewall policies.  On that screen, I highlight the camera policy and choose the edit button.

The policy loads but I don't see how I delete existing ports / add ports on the properties page... There's a watchguard  program I could (need??) to use?  There's no add / remove buttons on the properties page, like on the policy page.

Am I missing something?  

By the way, I keep saying I need to learn UTMs.... any thoughts on Watchguard vs other brands?   Best way to learn about how to use / manage them?
0
Microsoft updates are getting too large and take too long to download. I work for a school and we have over 250 windows computers that share 100MB internet and they take a long time to update and update at bad times. i am trying to create a wsus server, but keep getting connection errors. we have a xtm525 watchguard firewall and was told there may be a way to prevent the updates at different times. is this correct? Does anyone know how?

thank you
0
Good Day,
We have a WatchGuard XTM-22 at one our schools and it is not working - we have no internet access for any device on our network.
Here is the setup for this unit:

Port 0 - Main internet feed
Port 1 - to our internal network
Port 2 - Mgmt
Port 3-  Another internet feed DSL
Port 4 - unused
Port 5 - Another internet feed DSL

(We have very limited / poor internet speeds available in this remote community.  The IT Consultant before we took over was able to configure the unit to use the internet feeds from Ports 0 and 5, which is all that could be used at the time.  Port 3 feed is redundant and can be used as a backup for port 5 by switch cables).

Right now, here is the status of the lights on the front of the WatchGuard unit, going from left to right:

Failover:  Flashing green
WAP:  Off

Ports 5,4,3:  Both Link and 100/1000 lights off
Ports 2,1,0:  Both Link and 100/1000 lights flashing green in unison

Status:  Solid Red
Attn:  Solid Orange
Mode;  Flashing Green
Power:  Solid Green

I have tried to connect my laptop via RJ45 cable directly to Port 2 to access the unit, but there is no activity on this link and I don't get a DHCP address.   Web browser access to both the external IP and internal IP addresses won't work either.

Any suggestions on what is causing this problem?  I have no experience with this particular unit and the network setup is quite convoluted - five VLANs.  I think there is a backup config file from about a year ago.
0
New Tabletop Appliances Blow Competitors Away!
New Tabletop Appliances Blow Competitors Away!

WatchGuard’s new T15, T35 and T55 tabletop UTMs provide the highest-performing security inspection in their class, allowing users at small offices, home offices and distributed enterprises to experience blazing-fast Internet speeds without sacrificing enterprise-grade security.

I have an Exchange 2013 server behind a WatchGuard M200 Firewall. Both have appropriate SSL certificates installed, and the WatchGuard is configured as an SMTP proxy.

Everything works brilliantly, except, email from two domains is not received. Everyone else works absolutely fine. I am unclear why.

On the Exchange end, the logs for working emails end like this:

250 2.1.5 Recipient OK
DATA
354 Start mail input; end with <CRLF>.<CRLF>
,Proxy destination(s) obtained from OnProxyInboundMessage event
"250 2.6.0 <CALsXffyfLq_=XyviTgL9AFYCZ0T2UBBFq8rH5ppQoBzSKUSO3Q@mail.gmail.com> [InternalId=85388244811933, Hostname=EXCHANGESERVER.DOMAIN.LOCAL] Queued mail for delivery"
QUIT
221 2.0.0 Service closing transmission channel
,Local

Open in new window


However, for two domains, the conversation ends like this:

250 2.1.5 Recipient OK
DATA
354 Start mail input; end with <CRLF>.<CRLF>
,Local

Open in new window


It looks as though the sender has been given permission to go ahead with sending their message, and then not done so. However, the message is attempted a few dozen times, about ten minutes apart, before the sender gives up.

On the WatchGuard end, there is one difference between how senders show in logs.

For the working senders, I see lines for both 'ProxyMatch, ProxyAllow:’ and then ‘ProxySMTPReq’, however, for broken senders, I see just ProxyMatch, which is not followed up with ProxySMTPReq.

One of the broken senders is coming from Office 365, however, so are dozens of other senders, so I don't think the issue is there.

Any advice?
0
I've got a Watchguard 500 series at the main office and a 2 series at a home office.  I've needed to setup a VPN between the two devices to get an IP phone to function properly.  

With the current home office setup I have one interface set as 'external' and connect the cable modem directly here.  Then I have a 2nd interface as 'trusted' which connects to the users home router.  The phone and computer connect to the home router and the VPN works fine.

At the new home office location however the home equipment is a cable modem/router combo - so I have no dedicated WAN port - just 4 LAN ports.

Maybe I'm over thinking this but I'm stumped on how to configure this with the different home router/cable modem combo.

I've been using 'mixed' mode and am wondering if I need to be using 'drop in' mode - ?
0
Set up Watachguard BOVPN and seems to connect yet not traffic is being passed.  See attached
BOVPN.JPG
0
I have a watchguard M400 (Fireware XTM 11.10) Firewall/Router with about 14 Branch Office VPN'c coming into it. We have a new software these BOVPN's need to access. There are two application servers running the software. I would like to load balance the connections to these servers. Can someone point me in the correct direction?
0
Recently we added a new TPG IPVPN Connection (MPLS Network with Hosted Firewall) to eth2 on our watchguard but cant get it to work properly (see attached picture)

For some reason i cannot ping any Sydney LAN IP Addresses (on 10.50.2.0/24 network) from QLD Office to Sydney Office.

What do i need to enable / configure on the wathguard so i can ping internal lan addresses from qld office ?

QLD Office LAN is on 10.4.26.0/24 network.
Sydney office LAN is on 10.50.2.0/24 network

From QLD office I can ping 210.10.228.14,210.10.228.13, 10.252.0.6, 10.252.0.5 OK, but if I try to ping the Watchguard LAN IP Address 10.50.2.90 or another device in the same Sydney network from QLD Office it times out. Any ideas ???

Sydney Office Watchguard Configuration is as follows:

I have 3 interfaces setup on my Watchguard x750e firewall with following parameters:

Eth0: IP: 210.10.228.14 (External) - This is connected to a ISP Managed Cisco 1900 Series Router. This is a routed subnet services TPG NBN Conneciton.
Gateway: 210.10.228.13
NetMask:255.255.255.252

Eth1: IP: 10.50.2.90 (Trusted)
Netmask: 255.255.255.0

Eth2: IP: 10.252.0.6 (External) - This is connected to a TPG NTU and is a IPVPN Connection. This also requires RIPv2 and has dynamic routing setup.
Gateway: 10.252.0.5
Netmask: 255.255.255.252
Dynamic Routing Configuration:
1. Enabled Dynamic Routing is enabled.
2. Enable RIP is enabled
Rip Configuration :
router rip
network 10.252.0.4/30
network …
0
Been battling this for 2 days.

Sat morning at 6:30 am was receiving email from filter service Fusemail to server. At 7 am noticed emails being deferred and building up in a queue on Fusemail Portal. Nothing changed in these 15 minutes. Fusemail's portal says "error reading banner" on public IP of server and the remote. OWA mx record.

I have done the following to troubleshoot,

Rebooted several times.
Recreated default receive connectors,
Looked thru the IIS system, no issues.
Exchange 2010 IS sending emails as normal.
Double checked the MX records for Fusemail, They are accurate,
Entered the ip addresses of Fusemail servers in the Watchguard T30 FIrewall box to send mail to port 25 (they were NOT there before  but emails were coming in)
Can go to canyouseeme.org and enter the public IP and port 25, and it is OPEN,

All emails were coming in before any changes made. They simply stopped and they are of no real help, just saying "your server is not allowing connections".

If I cannot find the answer here, they are getting migrated to Office 365 asap.. They, like other businesses cannot be down on email for days..

Any ideas?
0

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