Server Fault
Esa Jokinen's user avatar
Esa Jokinen's user avatar
Esa Jokinen's user avatar
Esa Jokinen
  • Member for 8 years, 9 months
  • Last seen this week
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4.8m
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14
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About

I have always been interested in how everything works. I can Read The Friendly Manual, and I am not afraid to look at the source code, either. I work as an information security specialist, having MEng in Cyber Security & MBA in Information Systems.

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Top posts
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All Questions Answers
Score Newest
answer
62
Government censors HTTPS traffic to our website. Workarounds?
Jan 24, 2021
answer
60
Disable all services, except ssh
Nov 25, 2017
answer
57
Should I respond to an "ethical hacker" who's requesting a bounty?
Sep 9, 2020
answer
54
Secure offsite backup, even in the case of hacker root access
May 31, 2019
answer
44
Are SPF records legacy?
Dec 10, 2020
answer
41
What is the difference between 0.0.0.0/0 and 0.0.0.0/1?
May 5, 2022
answer
41
Amount of allowed subdomains in domain and email
Mar 29, 2017
answer
34
Does the email size limit include the size of the body?
Jun 24, 2022
answer
32
Is it safe to use procmail in 2017?
Oct 1, 2017
answer
32
Does DKIM alone not solve the spam issue? Why do I need SPF?
Feb 28, 2021
Top Meta posts
5
4
16
Borderlines for GDPR related questions
10
An expired & re-registered domain causing multiple harmful links across ServerFault
7
Should spam flag have optional hidden comment?
6
New response - duplicate of old question whose answer is no longer valid
5
How can I move a stackexchange entry to another stackexchange server?
Top network posts
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103
Do advertisers listen as we talk?
100
How are one-time password generators like Google Authenticator different from having two passwords?
89
Are password managers more secure than a slightly different password for each website?
75
Is it insecure to send a password in a `curl` command?
49
Do fake wp-login pages help prevent webapp attacks?

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