@pete-s said in DMARC monitoring services/tools?:

Found this as well, but it's $200 to $1500 per month:
https://www.valimail.com/pricing/

Actually searching for the one @VoIP_n00b mentioned and the one above, I found a list. Haven't checked all of them yet, but it's a start.

If anyone has experience using any of these services please share your opinion of it!

https://dmarc.postmarkapp.com/
https://www.valimail.com/
https://report-uri.com/products/dmarc_monitoring
https://mxtoolbox.com/Pro/DmarcSetup/f/RegisterDomain#/
https://uriports.com
https://dmarcian.com/
https://easydmarc.com
https://powerdmarc.com/power-dmarc-pricing-policy/
https://dmarcly.com
https://glockapps.com/dmarc-analyzer/
https://www.dmarcanalyzer.com/
https://ondmarc.com/pricing
https://godmarc.com/
https://250ok.com/tour/dmarc/
https://www.agari.com/products/business-fraud-protection/
https://www.fraudmarc.com/
https://www.barracuda.com/products/sentinel
https://www.symantec.com/products/messaging-gateway
https://www.proofpoint.com/us/products/email-fraud-defense

Could try something like this-

4EF30B75-5AB4-4D00-B246-13FAB7E5E070.jpeg

@ranahashem

sip_general_custom.conf
accept_outofcall_message=yes
outofcall_message_context=dialplan_name
auth_message_requests=yes
…

sip_general_additional.conf
accept_outofcall_message=yes
auth_message_requests=no
outofcall_message_context=dpma_message_context
faxdetect=no
vmexten=*97
useragent=FPBX-15.0.17.34(17.9.3)
language=en
disallow=all
allow=ulaw
allow=alaw
allow=gsm
allow=g726
allow=g722
context=from-sip-external
callerid=Unknown
notifyringing=yes
notifyhold=yes
tos_sip=cs3
tos_audio=ef
tos_video=af41
alwaysauthreject=yes
limitonpeers=yes
accept_outofcall_message=yes
outofcall_message_context=astsms
auth_message_requests=yes
context=from-sip-external
callerid=Unknown
tcpenable=no
callevents=yes
jbenable=no
checkmwi=10
maxexpiry=3600
minexpiry=60
srvlookup=no
tlsenable=no
allowguest=yes
notifyhold=yes
rtptimeout=30
canreinvite=no
tlsbindaddr=[::]:5161
rtpkeepalive=0
videosupport=no
defaultexpiry=120
notifyringing=yes
maxcallbitrate=384
rtpholdtimeout=300
g726nonstandard=no
registertimeout=20
tlsclientmethod=tlsv1
registerattempts=0
nat=force_rport,comedia
ALLOW_SIP_ANON=no
udpbindaddr=0.0.0.0:5060
tlscafile=/etc/pki/tls/certs/ca-bundle.crt
externip=104.145.12.182
localnet=192.168.1.6/24
…

sip_additional.conf
[100]
deny=0.0.0.0/0.0.0.0
secret=12345
dtmfmode=rfc2833
canreinvite=no
context=from-internal
host=dynamic
defaultuser=
trustrpid=yes
user_eq_phone=no
sendrpid=pai
type=friend
session-timers=accept
nat=force_rport,comedia
port=5060
qualify=yes
qualifyfreq=60
transport=udp
avpf=no
force_avp=no
icesupport=no
rtcp_mux=no
encryption=no
namedcallgroup=
namedpickupgroup=
dial=SIP/100
accountcode=
permit=0.0.0.0/0.0.0.0
callerid=Omer RIT <100>
recordonfeature=apprecord
recordofffeature=apprecord
callcounter=yes
faxdetect=no

[101]
deny=0.0.0.0/0.0.0.0
secret=123
dtmfmode=rfc2833
canreinvite=no
context=from-internal
host=dynamic
defaultuser=
trustrpid=yes
user_eq_phone=no
sendrpid=pai
type=friend
session-timers=accept
nat=force_rport,comedia
port=5060
qualify=yes
qualifyfreq=60
transport=udp
avpf=no
force_avp=no
icesupport=no
rtcp_mux=no
encryption=no
namedcallgroup=
namedpickupgroup=
dial=SIP/101
accountcode=
permit=0.0.0.0/0.0.0.0
callerid=Ahmed RIT <101>
recordonfeature=apprecord
recordofffeature=apprecord
callcounter=yes
faxdetect=no

@ranahashem said in linephone softphone file sharing:

@scottalanmiller
I didn't understand why you can't be pampered, is it because you will be restricted to using the linephone as the only soft phone, or is there another reason for that?

Why do you want to use a phone for file sharing? It doesn't make sense to us because there are much better ways to share files.

@wirestyle22 just a thought, but can you remove the out of date version and leave just the current 1.0.1?

@jaredbusch said in Fast/painless remote access:

@scottalanmiller said in Fast/painless remote access:

@wls-itguy said in Fast/painless remote access:

@scottalanmiller I'd be happy just to see the desktop at this point.

Most messaging platforms (Teams, Jitsi, Zoho Cliq, Slack, RocketChat, etc.) are going to do that for you.

Right, just to see? You can do Jitsi so easy. it is all a web page.

But also, almost everyone can use Zoom any more. and it also has screen sharing.

Forgot that is a feature in Zoom. Works for what I needed.

Thanks everyone!

@dashrender said in Local SMTP relay?:

@pete-s said in Local SMTP relay?:

@voip_n00b said in Local SMTP relay?:

@pete-s said in Local SMTP relay?:

Do you have any pointers on how to configure postfix for this?

Lots of guides when googling "postfix smtp relay"

Here is one:
https://www.lisenet.com/2018/configure-postfix-to-relay-mail-to-an-external-smtp-server-on-centos-7/

Thanks! It looks simple enough and I hope it is.

When I looked at the postfix documention it seems like it's a lot more complicated than that.

is CentOS still where people want to be for things like this?

Not generally and never CentOS 7.

Exactly, here in Florida they're right 50% of the time, which is why South America has it figured out. Nobody there cares if its right or wrong, but watching the weather wo-"man" is just very entertaining to watch.

OpenSSH can use host certificates to verify the host (like SSL certs on a webserver). OpenSSH can also use user certificates to verify the user (like passwords or ssh keys).

Both these types of cert to be used independently of each other.

I've tested using user certificates to authorize user login, since that is what most
people do with keys. People never really verify the host identity.

It works great and it's actually very simple. This will be my new SOP going forward.

Before starting to add hosts and users you need to create a Certificate Authority (CA) - which is actually just a key pair. It's a one-liner.

Every time you create a new host, you just need to copy the same file to it - the public key of the CA. And change one line in sshd_config to allow ssh certificates.

Every time you have a new user on your team who need access to servers, you have to generate a certificate for him. It's a one liner. He will copy the certificate to his own machine. And the ssh client will automatically send the certificate when needed.

Generating certificates is the part that could be automated. You could for instance be given a certificate that expires in 5 minutes. That would allow you to login and stay logged in. But if you need to login again, you need to generate a new certificate.

@jaredbusch and now Im running into this as well. Thank You for your steps!

@siringo said in HP iLO Alerts?:

anyone? someone here must have played with ilo alerts at some point ...

iDRAC, sure, iLO, not so much.

Should just be plug in the proper information for your email service and a valid account to send as.

Nothing is going to work better than buying or building networking gear and building and maintaining a network(s) of your own. Hands on, in an environment where you are free to break things, test things, try things that most businesses don't need, etc. Change things, do it again but in a different way or with different products.

Build a lab that you can brag about and talk to companies about all of the different things that you do.

@jasgot said in Excel Help:

No Need for a bunch of Nested IF= statements.
VLOOKUP is made for this. Although XLOOKUP is the new VLookup.

I did already mention LOOKUP in a couple of posts above.

But the power of the IFS is really when you just have a few different options and put them directly in the formula. Then you don't need a lookup table at all.

The SWITCH makes it even better as that is the equivalent to a case statement.

=SWITCH(F2, "10.0.19043", "21H1", "10.0.19042", "20H2", "10.0.19041", "2004", "10.0.18363", "1909", "10.0.17763", "1809", "OLD!")

@pete-s said in Mattermost –Open source, self-hosted Slack-alternative:

@voip_n00b said in Mattermost –Open source, self-hosted Slack-alternative:

@pete-s said in Mattermost –Open source, self-hosted Slack-alternative:

We use Zoho Cliq's guest chat for that.

Hmmmm.... https://help.zoho.com/portal/en/kb/zoho-cliq/cliq-user-guide/cliq-chats/group-chat/articles/

I can't get that link to work...

If you wanted to know more about guest chat, go here:
https://help.zoho.com/portal/en/kb/zoho-cliq/cliq-user-guide/cliq-chats/cliq-chat/articles/what-is-a-guest-chat

Zoho Cliq is slightly confusing though because external users and guest users are completely different things.

External users are Zoho Cliq users belonging to another organization. So external to your organization. Anyone can sign up though. So if you invite an external user that doesn't have Zoho Cliq, he will receive an invitation to sign up.

Guest users are non-Zoho Cliq users (that haven't signed up for a Zoho account). If you invite a guest users, they will not receive an invitation to sign up, they will receive a login link so they can chat with you.

Yeah, we use those features. It's nice.

I'm using this on my office machine now for personal files. It works great!

@stuartjordan this looks neat, I will try it with Linux.

@skyetel said in Postcards for Slack Beta Invite:

I am looking for 2 or 3 Beta testers who are able to give this a good test and report back on what they find.

You know I will give feedback