微软 邵江宁 - Cyber_Threats_in_a_World_of_Cloud-Johnla_部分1

2020-03-04 109浏览

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  • 2.• Militarization of cyber space • The "5th domain“ • Geopolitics increasingly colors national views • Data sovereignty • Supply chain attacks • Cyber trickle down
  • 3.The new formfactors:Dual core, WiFi, Bluetooth, runs Linux OneDrive • 12 billion files Skype is the largest long distance provider • 2 Billion mins/day O365 • 32M paid seats, 600K paid tenants • 35 PB of email data • 15B messages per month Outlook.com • 400 Million active users • Miniaturization is shrinking computing form factors, all powered by cloud services • SMB and Enterprises seeking IT services through SaaS • Adversaries and threats following them to the cloud • Customers adapting to cloud threats
  • 4.• Demand for SaaS driving hyperscale cloud growth • Brings economic dividend driving down prices in compute, storage, and networking • Defenders harnessing new capabilities • Some skillsets finding new life in cyber 200+ cloud services 1+ million servers 100+ datacenters in global cloud portfolio $15B+ infrastructure investment
  • 5.1 billion customers across enterprise and consumer segments 200+ cloud services
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  • 8.Actor Code Name B BORON Industry Name APT3 He HELIUM APT17 C CARBON Wild Neutron Sc APT8, APT18 SCANDIUM
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  • 10.Phish for Credentials Reconnaissance
  • 11.Formula ???????????????????????? ???????????? = max(σ?????? ∈?????????????????????????????? ??????????????????????????????????????????????????????????????????(????????????, ??????) - σ?????? ∈???????????????????????????????????????????????? ??????????????????????????????????????????????????????????????????(????????????, ??????), 0) where ??????????????????????????????????????????????????????????????????: (????????????, ??????) → {0, 1}
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