Goodday!
I read a lot about security and technology for many years now. Allow me to share my views with you on this particular problem:
we all know that internet security used to be a non-issue for many years. Security on the internet wasn’t a big issue because the esthablised antimalware vendors could deal verry well with the threats at that time.
The last decade something changed: Highly talented developpers and programmers were seeing the evolution of the internet as a chance to make big money. Not the good way by selling over the internet, no!, by abusing uncountable weak points in this sophisticated global network. These internet criminals, are like the maffia, but then in virtual reality.
Back at your point of dangerous webdomains, this is a verry big problem. Not as big as the other problems, but it is an expanding problem. Dangerous webdomains are being used verry often for phising purposes and backdoor hacking. It is extremely dangerous for people who are doing businness transaction on the net. Big financial institutes are aware of this problem as well the antimalware vendors. COMODO plays a good role in this issue by providing high quality certificates and authentication, but this is not enough.
I see here a majore role for the ICANN. This organisation is responsible for toplevel domains etc.
When we talk about finding a solution for the problem when dealing with a malicious domain, the solution lies in providing a special toplevel domain for banks and other financial institutions. At this way you are almost 100% sure you are dealing with a good domain when you do financial activites on the internet.
Ofcourse there has to be more control about webdomains, because today it is far too easy to set up a malicous webdomain, because there is a lot of anonymity at the internet, this is good but trying to change this will be a great challenge cause due too privacy issues.
People today stand for a choice giving up privacy for protection, in my humble opininon I am convinced these terms are not like water and fire, but can be a good combination.
But I do see hope for the future, the upcoming IPV6 gives more control over the internet in terms of security.
But then again: I say safety is more an issue of the choices you make, not an issue of the choices others make.
This is the great part of life: Making Choices!
I hope I was helpfull for you,
I wish you a nice day!