| 1 |
On Fri, Jun 27, 2014 at 5:26 PM, Grant Edwards |
| 2 |
<grant.b.edwards@×××××.com> wrote: |
| 3 |
> They _might_ block port 25 and require you to use SMTP/SSL on port |
| 4 |
> 465. More likely, they would still allow an initial plaintext |
| 5 |
> connection to port 25 and require use of the starttls command. |
| 6 |
|
| 7 |
Check with your ISP. The rules vary. |
| 8 |
|
| 9 |
I have Verizon FIOS and I'm pretty sure they block port 25 from their |
| 10 |
own customers regardless of TLS. I guess that must means the virus |
| 11 |
writers have to write an extra 5 lines of code to extract the password |
| 12 |
from the configuration of whatever email software is in use... |
| 13 |
|
| 14 |
Rich |
Archives