One of the most fascinating revelations from the Snowden documents was the story of "fourth party collection," which is when the NSA hacks the spy agency of a friendly nation to suck up all the spy data it has amassed on its own people.

https://t.co/8WZ6WJigjU

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It's a devilishly effective spying technique and it surfaces a major risk of mass domestic surveillance - if your internal police get hacked by another nation, then that country can get all of your data. The secret police say they're spying to protect you - some protection!

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Even more mind-blowing is the existence of "fifth-party collection" (spying on a spy agency that's spying on another spy agency) and "SIXTH-party collection" (spying on a spy agency that's spying on another spy agency that's spying on another spy agency) .

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It's also fascinating because it's so obvious in retrospect. Willie Sutton robbed banks "because that's where the money is." Spooks spy on other spooks because that's where the kompromat is: gathered, sorted, filed and analyzed.

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This week, Google's Threat Analysis team published a warning to security researchers to be vigilant about a sophisticated threat-actor that is targeting the infosec community.

https://t.co/dlueiQsDbK

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Google says the attacker is working from North Korea (which strongly implies that they are working on behalf of the DPRK itself).

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An analysis of the attack recounts how the hackers would ingratiate themselves to infosec professionals, ask them to collaborate on interesting problems, and then slip them a poisoned software library that would take over their systems.

https://t.co/ne0Oyiri90

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Like fourth-party collection, this is a highly leveraged attack. Security researchers tend to have a lot of proof-of-concept malware, notes on vulnerabilities, and other juicy tools and intel that could be weaponized to attack high-level systems.

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Image: Cryteria (modified)
https://t.co/ICebVcdH1f

CC BY:
https://t.co/5YJhpDj3vT

eof/

More from Cory Doctorow #BLM

Today's Twitter threads (a Twitter thread).

Inside: Stop saying "it's not censorship if it's not the government"; Trump's swamp gators find corporate refuge; and more!

Archived at: https://t.co/7JMcAbaULj

#Pluralistic

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Monday night, I'll be helping William Gibson launch the paperback edition of his novel AGENCY at a Strand Bookstore videoconference. Come say hi!

https://t.co/k3fvBdqOK0

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Stop saying "it's not censorship if it's not the government": I didn't expect the Spanish Inquisition.

https://t.co/7I0MpCTez5

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Trump's swamp gators find corporate refuge: The Swamped project.

https://t.co/MUJyIOr2iw

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#15yrsago A-Hole bill would make a secret technology into the law of the land https://t.co/57bJaM1Byr

#15yrsago Hollywood’s MP loses the election — hit the road, Sam! https://t.co/12ssYpV46B

#15yrsago How William Gibson discovered science fiction https://t.co/MYR0go37nW

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Today's Twitter threads (a Twitter thread).

Inside: ADT insider threat; Billionaires think VR stops guillotines; Privacy Without Monopoly; and more!

Archived at: https://t.co/nu1HbReiEX

#Pluralistic

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This Wednesday, I'm giving a talk called "Technology, Self-Determination, and the Future of the Future" for the Purdue University CERIAS Program:

https://t.co/po5IivZyr4

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ADT insider threat: If you build it they will spy.

https://t.co/kJrmtu8L3S

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Billionaires think VR stops guillotines: TARP with tasps.

https://t.co/MIKwvsICkr

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Privacy Without Monopoly: Podcasting a reading of the latest EFF whitepaper.

https://t.co/R2sl75y4rb

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More from Society

Brief thread to debunk the repeated claims we hear about transmission not happening 'within school walls', infection in school children being 'a reflection of infection from the community', and 'primary school children less likely to get infected and contribute to transmission'.

I've heard a lot of scientists claim these three - including most recently the chief advisor to the CDC, where the claim that most transmission doesn't happen within the walls of schools. There is strong evidence to rebut this claim. Let's look at


Let's look at the trends of infection in different age groups in England first- as reported by the ONS. Being a random survey of infection in the community, this doesn't suffer from the biases of symptom-based testing, particularly important in children who are often asymptomatic

A few things to note:
1. The infection rates among primary & secondary school children closely follow school openings, closures & levels of attendance. E.g. We see a dip in infections following Oct half-term, followed by a rise after school reopening.


We see steep drops in both primary & secondary school groups after end of term (18th December), but these drops plateau out in primary school children, where attendance has been >20% after re-opening in January (by contrast with 2ndary schools where this is ~5%).

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The first ever world map was sketched thousands of years ago by Indian saint
“Ramanujacharya” who simply translated the following verse from Mahabharat and gave the world its real face

In Mahabharat,it is described how 'Maharishi Ved Vyasa' gave away his divine vision to Sanjay


Dhritarashtra's charioteer so that he could describe him the events of the upcoming war.

But, even before questions of war could begin, Dhritarashtra asked him to describe how the world looks like from space.

This is how he described the face of the world:

सुदर्शनं प्रवक्ष्यामि द्वीपं तु कुरुनन्दन। परिमण्डलो महाराज द्वीपोऽसौ चक्रसंस्थितः॥
यथा हि पुरुषः पश्येदादर्शे मुखमात्मनः। एवं सुदर्शनद्वीपो दृश्यते चन्द्रमण्डले॥ द्विरंशे पिप्पलस्तत्र द्विरंशे च शशो महान्।

—वेद व्यास, भीष्म पर्व, महाभारत


Meaning:-

हे कुरुनन्दन ! सुदर्शन नामक यह द्वीप चक्र की भाँति गोलाकार स्थित है, जैसे पुरुष दर्पण में अपना मुख देखता है, उसी प्रकार यह द्वीप चन्द्रमण्डल में दिखायी देता है। इसके दो अंशो मे पीपल और दो अंशो मे विशाल शश (खरगोश) दिखायी देता है।


Meaning: "Just like a man sees his face in the mirror, so does the Earth appears in the Universe. In the first part you see leaves of the Peepal Tree, and in the next part you see a Rabbit."

Based on this shloka, Saint Ramanujacharya sketched out the map, but the world laughed