3 ms·
On top of that many modern defenses are based on IP reputation, or black lists. There are several companies that track the reputation of all 4 billion IPv4 addr
by netman21 11y ago
On top of that many modern defenses are based on IP reputation, or black lists. There are several companies that track the reputation of all 4 billion IPv4 addresses. Scores are updated every 5 minutes. With several quadrillion IPv6 addresses this will be a lot harder to do.