Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
simon360's submissions
login
1.
How to prevent email spoofing, using an unholy combination of silly standards
(
simonandrews.ca
)
392 points
by
simon360
on Aug 15, 2021
|
past
|
125 comments
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
