Skip to main content
Skip to search
Ideas change everything
WATCH
TED Talks
Browse the library of TED talks and speakers
Playlists
100+ collections of TED Talks, for curious minds
TED Series
Go deeper into fascinating topics with original video series from TED
TED-Ed videos
Watch, share and create lessons with TED-Ed
TEDx Talks
Talks from independently organized local events
DISCOVER
Topics
Explore TED offerings by topic
Podcasts
Explore the TED Audio Collective
Ideas Blog
Our daily coverage of the world of ideas
Newsletters
Inspiration delivered straight to your inbox
ATTEND
Conferences
Take part in our events: TED, TEDGlobal and more
TEDx Events
Find and attend local, independently organized events
TED on Screen
Experience TED from home
TED Courses
Learn from TED speakers who expand on their world-changing ideas
PARTICIPATE
Nominate
Recommend speakers, TED Prize recipients, Fellows and more
Organize a local TEDx Event
Rules and resources to help you plan a local TEDx event
Translate
Bring TED to the non-English speaking world
TED Fellows
Join or support innovators from around the globe
ABOUT
Our Organization
Our mission, history, team, and more
Conferences
TED Conferences, past, present, and future
Programs & Initiatives
Details about TED's world-changing initiatives
Partner with TED
Learn how you can partner with us
TED Blog
Updates from TED and highlights from our global community
SIGN IN
MEMBERSHIP
Type to search
推特對特殊訊息的衡量
1,082,131 views |
戴爾．哈維 |
TED2014
• March 2014
Read transcript
在推持，每秒有成千上萬則訊息被傳送，百萬分一的機會看似微小無害，但對使用者造成傷害的訊息，算下來每天大約會發生 500 萬次。在推特的信任及安全團隊擔任主管的戴爾．哈維認為這樣的機率不容忽視。這位安全專家花大量的時間思考，在給人們發言機會的同時，也說明如何避免最壞的情況發生，以不動聲色的幽默，讓大家了解她是如何保護 2.4 億推特用戶的安全。
technology
social media
TED is supported by ads and partners
