4 ms·
Email spam became tractable on the end user side with domain and IP address risk scoring. Caller IDs are so easily spoofable it's like open relay email servers
by supertrope 8y ago
Email spam became tractable on the end user side with domain and IP address risk scoring. Caller IDs are so easily spoofable it's like open relay email servers of the past.
- chiefalchemist 8y agoWhen they spoof are they using otherwise valid numbers? That is, if you returned the call you'd speak to someone's grandmother? None the less, can't the phone providers detect the excessive outgoing traffic? And if it's a residential number can't that raise a red flag?