As of May 31, 2023, we have updated our Code of Conduct.
Webmasters
Steffen Ullrich's user avatar
Steffen Ullrich's user avatar
Steffen Ullrich's user avatar
Steffen Ullrich
  • Member for 8 years, 11 months
  • Last seen more than a month ago
Profile Activity
Stats
651
reputation
23k
reached
15
answers
0
questions
Communities
View all
About

IT-Security, SSL/TLS, network programming, machine learning, Perl, Python, C, Go ...

Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
6
bronze badges
Top tags
View all tags
42
Score
11
Posts
73
Posts %
25
Score
5
Posts
33
Posts %
19
Score
3
Posts
20
Posts %
8
Score
1
Posts
7
Posts %
8
Score
1
Posts
7
Posts %
6
Score
3
Posts
20
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
14
Does SSL require a client side certificate of any kind at all?
Oct 12, 2017
answer
8
Schema links and HTTPS
Apr 11, 2015
answer
6
Removal from HSTS preload list?
Jul 24, 2015
answer
5
HTTP over HTTPS speed
Sep 2, 2014
answer
3
Is there any risk to a network if it allows FTP access to third party websites?
Oct 22, 2014
answer
3
Can I get free HTTPs for a GitHub page + namechap with Let's Encrypt?
Jan 3, 2016
answer
3
can a random compression level applied on same html output replace HTTPS to an extent?
Jul 9, 2016
answer
2
Redirecting FTP Browser Requests to HTTP
Jun 8, 2017
answer
2
Is it possible to manual renew Let's Encrypt SSL certificate without domain verification?
Feb 5, 2016
answer
2
HTTPS proxy in Apache without certificates
Dec 25, 2018
Top network posts
View all network posts
484
SQL injection is 17 years old. Why is it still around?
405
curl: (35) error:1408F10B:SSL routines:ssl3_get_record:wrong version number
187
Why do phishing e-mails use faked e-mail addresses instead of the real one?
161
Should I be worried of tracking domains on a banking website?
138
Why should browser security be prioritized?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.