halvarflake

@halvarflake

I do math. And was once asked by R. Morris Sr. : "For whom?"

Joined June 2008
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  1. Retweeted
    2 hours ago
    Replying to

    LOL, so true! I guess when hackers get into writing their memories we'll see a lot of fun stories related to this :P

    2 retweets 1 like
  2. Retweeted
    Oct 12

    "We can't repel firepower of that magnitude" said the strong iPhones as they fell to a full remote over-the-air WiFi compromise by . Best research I've seen this year:

    1 reply 86 retweets 169 likes
  3. Retweeted
    20 hours ago

    “ is 20 years in the making & while it's still not an EU FBI, it's an important step nonetheless”

    5 retweets 4 likes
  4. Retweeted
    18 hours ago

    Here's how the light from your smartphone impacts your brain and body

    1 reply 122 retweets 118 likes
  5. Retweeted
    16 hours ago

    Eureka: My E(fficient) I(nflation) H(ypothesis): Inflation can be consciously stopped, but never consciously started

    1 reply 11 retweets 20 likes
  6. Retweeted
    23 hours ago

    Puerto Ricans are American citizens who pay federal taxes. "Keeping FEMA" there isn't charity, it's the fundamental role of government.

    ...We cannot keep FEMA, the Military & the First Responders, who have been amazing (under the most difficult circumstances) in P.R. forever!
    410 replies 11,950 retweets 25,371 likes
  7. Retweeted
    23 hours ago

    Wait what? academia is discovering ancient arguments on software vulns ring true for microarch too

    “Why research and demonstrate attacks?” Prof. Simha Sethumadhavan on working in hardware security.
    1 reply 5 retweets 10 likes
  8. Retweeted
    Oct 11

    “Why research and demonstrate attacks?” Prof. Simha Sethumadhavan on working in hardware security.

    13 retweets 18 likes
  9. Retweeted
    Oct 11

    New blog post "Who Watch BIOS Watchers?" about known bypasses of Intel Boot Guard + new UEFITool with IBB validation

    80 retweets 87 likes
  10. Retweeted
    Oct 12

    Oder noch zugespitzter: Überwachung durch manisch-depressive Finanzmärkte mit irrationalen Launen...

    Replying to @YohannesBecker @carstenbrzeski and 2 others
    Staatsinsolvenz "ist" Überwachung der nationalen Fiskal- (und sonstigen) Politik - delegiert an die Finanzmärkte
    3 retweets 9 likes
  11. Retweeted
    Oct 11
    Replying to

    Good quote from from 2015:

    Control of the software and update infrastructure are the most crucial strategic weapons a nation can acquire. (6/n)
    4 retweets 7 likes
  12. Retweeted
    Oct 11
    Replying to and

    colleagues, a longer take on the non-paper is here:

    4 retweets 5 likes
  13. Retweeted
    Oct 11

    I wrote a thing on "responsible disclosure". I'm not happy with it, but some ideas need to be addressed.

    8 replies 22 retweets 36 likes
  14. Retweeted
    Oct 11
    Replying to

    The end result of 's incredible research: remote kernel code execution on the iPhone 7, by means of Wi-Fi communication alone.

    6 replies 52 retweets 83 likes
  15. Retweeted
    Oct 11

    Gal again shows that he plays in a league of his own. Impressive research (especially the DART part)!

    Project Zero blog: "Over The Air - Vol. 2, Pt. 3: Exploiting The Wi-Fi Stack on Apple Devices" by -
    1 reply 16 retweets 44 likes
  16. Retweeted
    Oct 10

    If a sexual harassment can happen to Terry Crews, maybe "you should have fought him off harder" isn't good advice.

    233 replies 32,687 retweets 97,233 likes
  17. Oct 11

    Automated methods available since mid-2000s, if AVs adopted them properly.

    To generate a signature for any malware detection is between 2 and 48 hours. From Automatic Clustering of Malware Variants paper (2016)
    3 replies 6 likes
  18. Retweeted
    Oct 11

    "Responsible encryption" is reminiscent of "responsible disclosure". Meaningless slogan intended to elevate one narrow interest among many.

    16 replies 138 retweets 291 likes
  19. Oct 11

    Wish I could retweet harder.

    "Responsible encryption" is reminiscent of "responsible disclosure". Meaningless slogan intended to elevate one narrow interest among many.
    1 reply 14 retweets 21 likes
  20. Retweeted
    Oct 11

    List of Microsoft Edge ChakraCore (1.7.3) Security commits (14 CVEs):

    25 retweets 36 likes

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