Tools, Tips, Info and Security Vulnerabilities

Ripe International IP queries and IP range delegation
         Geo IP allocation is divided between 5 zones: Europe, Africa, Asia Pacific, North America and Latin America/Carribean   All I...
Thu, 21 Nov, 2019 at 2:26 PM
Dig (Domain information groper)
       This article will show you how to download and install dig (Domain information groper) on a Windows machine Dig is a command line tool ...
Thu, 21 Nov, 2019 at 2:26 PM
Data center placement
       Short Graphics PDF with data center placement and coverage
Thu, 21 Nov, 2019 at 2:25 PM
Virus test file (EICAR)
       The Anti-Malware Testfile  According to (ICAR - European Institute for Computer Anti-Virus Research e.V, 1996 - 2016 ) This st...
Thu, 21 Nov, 2019 at 2:24 PM
SPF / DKIM / DMARC Explained
       Email Crash Course The point of this KB is not to explain  email and SMTP in detail end-to-end but I think there are some core things that you ...
Thu, 21 Nov, 2019 at 2:23 PM