Email/phone spoofing - how can they be stopped?

Post date: 2019-12-11 23:06:20
Views: 203
What would it take to prevent email/phone spoofing, joejobbing etc?

There are numerous questions on MF and elsewhere about people having their email address or phone number spoofed by hackers/spammers, joejobbing, etc.

Why is it apparently so easy for hackers/spammers to spoof people's email address/phone numbers? More importantly, what would it take, technically, to totally prevent this? Is it something the phone companies or the email providers have to do or would it require completely changing the Internet/international phone system? And why isn't it done?
Number of Comments
Please click Here to read the full story.
 
Other Top and Latest Questions:
The top 10 jobs in the U.S. for 2026 all pay $100,000 or more, according to Indeed
Global central bankers unite in defense of Fed Chair Jerome Powell
BNY raises profit target as CEO Robin Vince says 'turnaround' is taking hold
Buy this social media stock with lots of upside thanks to AI, says Evercore ISI
Iran’s regime in its ‘final days and weeks' after mass protests, Germany’s Merz says
Stocks making the biggest moves premarket: L3Harris, JPMorgan, Delta, Intel, AMD and more
Trump pitches direct payments to consumers for health care. What policy experts say about the plan
U.S. threats of a Greenland takeover spark talk of trade wars
Trump unveils health-care plan outline as Congress wrestles over Obamacare subsidies
Stocks making the biggest moves premarket: PNC, ImmunityBio, Coupang & more