Linode Community Questions

Do I still have to worry about Heartbleed, Logjam, etc.?

1

Asked by forum:dee4 7 years, 6 months ago

Latest by forum:Dweeber 7 years, 6 months ago

email

After doing "sudo ufw logging on", I never see my own requests in /var/log/ufw.log

0

Asked by forum:dee4 7 years, 10 months ago

networking

Will customer linodes benefit from Linode's new DDOS infrastructure?

3

Asked by forum:dee4 9 years ago

Latest by forum:annefmoreno 8 years, 10 months ago

general

How important to uncomment "submission" and "smtps" lines in /etc/postfix/master.cf ?

10

Asked by forum:dee4 9 years, 9 months ago

Latest by forum:Vance 9 years, 9 months ago

email

A very basic POODLE question

0

Asked by forum:dee4 10 years, 4 months ago

email

Why doesn't this work to fix POODLE in Dovecot 2.0?

3

Asked by forum:dee4 10 years, 4 months ago

Latest by forum:centminmod 10 years, 4 months ago

email

Need I POODLE patch Postfix on the standard Linode config?

0

Asked by forum:dee4 10 years, 4 months ago

email

Did anyone try to Bash Shell Shock you so far?

19

Asked by forum:dee4 10 years, 5 months ago

Latest by forum:John Henry Eden 10 years, 5 months ago

general

fail2ban on Postfix not banning an IP address

15

Asked by forum:dee4 11 years, 4 months ago

Latest by forum:Gregosky 10 years, 5 months ago

email firewall postfix fail2ban

Postfix email address block not working (wrong address used)

4

Asked by forum:dee4 10 years, 9 months ago

Latest by forum:Vance 10 years, 9 months ago

email

Manually sending back a "mail server rejected" email reply

6

Asked by forum:dee4 10 years, 10 months ago

Latest by forum:sweh 10 years, 10 months ago

email

Basic email security - why is GPG so rare - etc.

4

Asked by forum:dee4 10 years, 11 months ago

Latest by forum:Vance 10 years, 11 months ago

email

Blocking an email address in Postfix

1

Asked by forum:dee4 11 years, 1 month ago

Latest by forum:Vance 11 years, 1 month ago

email

Questions about sending many (>100,000) emails

11

Asked by forum:dee4 11 years, 4 months ago

Latest by forum:sednet 11 years, 3 months ago

email

Setup of Comodo PositiveSSL certificates on Postfix/Dovecot

1

Asked by forum:dee4 11 years, 4 months ago

Latest by forum:AGWA 11 years, 4 months ago

email

Setting up fail2ban for Postfix

2

Asked by forum:dee4 11 years, 4 months ago

Latest by forum:dee4 11 years, 4 months ago

email

Using barracuda DNSBL with Postfix

5

Asked by forum:dee4 11 years, 5 months ago

Latest by forum:Stever 11 years, 4 months ago

email

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Community ▶ forum:dee4 ▶ Questions from forum:dee4

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Do I still have to worry about Heartbleed, Logjam, etc.?

After doing "sudo ufw logging on", I never see my own requests in /var/log/ufw.log

Will customer linodes benefit from Linode's new DDOS infrastructure?

How important to uncomment "submission" and "smtps" lines in /etc/postfix/master.cf ?

A very basic POODLE question

Why doesn't this work to fix POODLE in Dovecot 2.0?

Need I POODLE patch Postfix on the standard Linode config?

Did anyone try to Bash Shell Shock you so far?

fail2ban on Postfix not banning an IP address

Postfix email address block not working (wrong address used)

Manually sending back a "mail server rejected" email reply

Basic email security - why is GPG so rare - etc.

Blocking an email address in Postfix

Questions about sending many (>100,000) emails

Setup of Comodo PositiveSSL certificates on Postfix/Dovecot

Setting up fail2ban for Postfix

Using barracuda DNSBL with Postfix