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Information Security
Teun Vink's user avatar
Teun Vink's user avatar
Teun Vink's user avatar
Teun Vink
  • Member for 12 years, 9 months
  • Last seen more than 1 year ago
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About

NOC engineer/architect and security engineer for a Dutch ISP. Board member for NLNOG.

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19
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24
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159
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7
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9
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12
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57
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Top posts

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144
Logged out of Facebook on all devices on a sudden. Should I be worried about being hacked?
Sep 28, 2018
98
How can ISPs handle DDoS attacks?
Aug 24, 2016
90
How to find live hosts on my network?
May 19, 2013
63
Why isn't a client-side password complexity check considered secure?
Apr 27, 2017
42
Unknown suspects hijacking our WiFi. Caught their MAC addresses
Jan 11, 2017
37
Is it illegal to DDoS a phishing page?
Oct 23, 2016
24
Webserver DDOS protection without giving away private keys (https, tls, ssl)
Mar 24, 2021
21
Why does HSTS not automatically apply to subdomains to enhance security? For what reason would someone not want HSTS on every subdomain?
Oct 28, 2016
17
Should I use HTTPS on a domain that will only be used for redirection?
Mar 6, 2019
17
How does IP address spoofing on the Internet work? Who can do it?
Apr 27, 2016

Top network posts

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88
Is "IPv10" a joke or a serious RFC draft?
75
What is the equivalent of the Linux command "sudo fdisk -l" in MacOS?
41
Why does ipv6 specify 128 bit address, when there are only 48 bits in MAC addresses?
39
Reason for both a MAC and an IP address
33
What stops someone from configuring their network with IP addresses they do not own?