5 ms·
After 24 hours at least, potentially earlier. Huge parts of Europe are at such setup at least.
by anc84 10y ago
After 24 hours at least, potentially earlier. Huge parts of Europe are at such setup at least.
- wes-k 10y agoI suppose that points to the solution needing to be at the ISPs. They know the IP assignment history. And they could also be responsible for filtering malicious traffic.
- bogomipz 10y agoInteresting I didn't know this. ISPs could certainly change this policy for a duration during which they scanned their networks for Mirai IoT devices and notified affected customers. In the US I believe cable modems are static DHCP leases tied to the mac address of the cable modem. Of course this would be an arms race of sorts if the next version of the malware simply added port knocking sequences to the compromised routers in front of these vulnerable IoT devices.