<meta http-equiv="refresh" content="0; URL=https://mobile.twitter.com/i/nojs_router?path=%2FSwiftOnSecurity%2Fstatus%2F948707425061949442"> (cache)SwiftOnSecurity on Twitter: "@mczub Old and busted: Kidnapping Bitcoin users New hotness: Keeping Bitcoin users on a webpage long enough to dump memory and find their Bitcoin w… https://t.co/wKzDf3TkRe"

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SwiftOnSecurity's profile
SwiftOnSecurity
SwiftOnSecurity
SwiftOnSecurity
@SwiftOnSecurity

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SwiftOnSecurity

@SwiftOnSecurity

I make stupid jokes, talk systems security, https://DecentSecurity.com  + http://GotPhish.com , write Scifi, sysadmin, & use Oxford commas. Sprezzatura.

Cypher, USA
DecentSecurity.com
Joined April 2014

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    1. SwiftOnSecurity‏ @SwiftOnSecurity 1h1 hour ago

      NEW: Google Chrome post on the Meltdown/Spectre attack and mitigations. Does have relevance to web. https://www.chromium.org/Home/chromium-security/ssca …

      3 replies 129 retweets 150 likes
      Show this thread
    2. SwiftOnSecurity‏ @SwiftOnSecurity 47m47 minutes ago

      SwiftOnSecurity Retweeted czub

      Today's CPU information disclosure issues are abusable both by WebAssembly and modern JIT JavaScript engines, from within the browser renderer. Thanks @mczubhttps://twitter.com/mczub/status/948699155530006528 …

      SwiftOnSecurity added,

      czub @mczub
      Replying to @mczub @SwiftOnSecurity
      (section 4.3 in the spectre paper) https://spectreattack.com/spectre.pdf 
      3 replies 44 retweets 58 likes
      Show this thread
    3. SwiftOnSecurity‏ @SwiftOnSecurity 47m47 minutes ago

      "Attackers can load such URLs in their attack pages (e.g. <img src=”https://email.example.com/inbox.json  ”/>) to get the sensitive information into the process rendering their page, and can then use out-of-bounds reads to discover the information." 😮

      3 replies 17 retweets 40 likes
      Show this thread
      SwiftOnSecurity‏ @SwiftOnSecurity 41m41 minutes ago

      Old and busted: Kidnapping Bitcoin users New hotness: Keeping Bitcoin users on a webpage long enough to dump memory and find their Bitcoin wallet private key through JavaScript

      4:07 PM - 3 Jan 2018
      • 80 Retweets
      • 187 Likes
      • ethan yoder Oscar Gala Grano Thomas Baillie Graham Mitchell David Paul Ellenwood Matthew William Ball Miles Suter paul dot x
      4 replies 80 retweets 187 likes
        1. SwiftOnSecurity‏ @SwiftOnSecurity 40m40 minutes ago

          CoinVille, the JavaScript farming game for Bitcoin users!

          1 reply 10 retweets 83 likes
          Show this thread
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        1. MrT_InTraining‏ @Agromahdi123 40m40 minutes ago
          Replying to @SwiftOnSecurity @mczub

          why are you so damn good at this

          0 replies 0 retweets 5 likes
          Thanks. Twitter will use this to make your timeline better. Undo
        1. nomadlogicLA‏ @nomadlogicLA 27m27 minutes ago
          Replying to @SwiftOnSecurity @mczub

          Good thing i don't have any webUI's with lots of JS code running open for a long...oh hi slack...

          0 replies 0 retweets 1 like
          Thanks. Twitter will use this to make your timeline better. Undo

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