BC POLITICS
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Last talk about Securing Democracy at #enigma2021: @jackhcable speaking about "THE FULL STACK PROBLEM OF ELECTION

 Let's imagine that elections use all the security measures security people have been advocating: risk-limiting audits, paper ballots, etc. Would people trust the elections more?
Jack would argue no. Most people don't understand this stuff and most of the claims people are making can't be disproven. And are massively bogus already.

Georgia did a full recount on paper ballots and it very much didn't stop people from doubting the election!
Are election security results in vain? The point of election security is to convince the loser they lost.

No! Have to focus on the whole stack, from election infrastructure to campaigns to people and mis/dis-informaton
One takeaway from the talk: the parts of the stack must work in tandem. Can't fight misinformation in a vacuum, but must build on other election security measures.
The voting process
* significant advances in recent years (e.g. paper ballots, risk-limiting audits, end-to-end verifiability)
* research needed in integrating these technologies
* expanding to mail-in voting?
But there's also internet voting
* we can't do it securely today [oh no voatz reference]
* we have to combat malware, authentication etc.
* if we could solve them, that would be great. But in the meantime voting has to be successful for everyone
* can improve accessibility through things like getting ballot online, filling it out, then returning through the mail
Election support systems
* less researched. Probably because they look boring
* Voter registration databases aren't working. Russians breached at least 2 states, targeted all 50 states
* little to no public scrutiny of these systems
* election night reporting -- this is a picture of one where there was a bug in reporting. [It was fixed but freaked a lot of people out]
A lot of the trouble with the security of election support systems is not that we don't know how to do it -- it's that we have to do it
Campaign security
* biggest unknown (see Sunny Consolvo's talk!)
* we must view campaign security as non-partisan and increase resources and services available
Public confidence
* major damage from domestic actors
* widespread mis/dis-information
* technical election security measures helps to debunk rumours floating around
Misinformation-fighting supply measures:
* platforms: downranking and deplatforming
* trusted institutions
* debunking & fact checks
Misinformation-fighting demand measures:
* media literacy
* increased civics education

[ Also note that @katestarbird will be giving a talk on misinformation don't miss it: https://t.co/a0PutRnHaI]
Let's fix election support systems!
* Much of this is applying security things we already know
[ Note: a lot of organizations have this problem 😭 ]
* engage in public research. Have a vuln disclosure policy so people can confidently help
Election security is a problem that can only be solved by working together: elections officials, security people, everyone

[end of talk]

More from Lea Kissner

Lea Kissner
Lea Kissner
@LeaKissner
Next up in Privacy Technology at #enigma2021, Kelly Huang from @ethyca speaking about "GONE, BUT NOT "FORGOTTEN"—TECHNICAL & PRACTICAL CHALLENGES IN OPERATIONALIZING MODERN PRIVACY

Just imagine there's a global pandemic forcing everyone to stay home and buy their stuff over the internet. And you've been working on your sanitization-on-demand startup. You've got more users than you can count! ... literally, because your data's all over.

Now you're a multi-national international country with privacy issues because your information is all over the place.

Now a user writes to request you delete their data. Where is it? How do you do that? Who's responsible for privacy in your business.

How do you operationalize privacy rights?

Primary stakeholders:
* Legal
* Business
* Engineering

We spend a lot of time on Twitter analyzing the legal rulings, but it's harder where the "rubber meets the code" 🥁
TECH
Lea Kissner
Lea Kissner
@LeaKissner
We're kicking off the Privacy Tech session at #enigma2021 with Mitch Negus speaking about "NO DATA, NO PROBLEM—GIVING NUCLEAR INSPECTORS BETTER TOOLS WITHOUT REVEALING STATE

A nuclear catastrophe hasn't occurred... yet. So we need to stay vigilant. Nuclear inspectors go in according to treaties to check what's going on and check compliance with treaty rules.

But as sophisticated analytics become more common, states will only want to share the minimum amount of information necessary under the treaty.

But perhaps we can use MPC -- secure multi-party computation

Yao's garbled circuits were first demonstrated on the millionaire's problem -- figuring out who's richer without revealing actual amounts.

Used for other things like cryptocurrency these days.

Can we use this for nuclear inspection?

MPC can be used to compute anything computed by a computer [but it's expensive!]
TECH
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Lea Kissner
Lea Kissner
@LeaKissner
In more Securing Democracy at #enigma2021, @ChrFolini talking about "THE ADVENTUROUS TALE OF ONLINE VOTING IN

Switzerland is a direct democracy where citizens get to vote at least 4x/year, with a lot of mail-in voting. We have a long history of online voting.

Disclaimer: THIS IS NOT SWEDEN.

[I get the picture that @ChrFolini has had to explain the difference several times.]


Process around mail-in ballots.

[tl;dr it's very complicated and wasn't threat-modeled until recently]


But the in-person ballots are complicated, too!


Most security folks don't think that we can't make a secure online voting system.

@ChrFolini says this is because of encryption
[Note: this is not the main reason that a lot of people cite -- we're more worried about things like malware but it's complicated]
WORLD
Lea Kissner
Lea Kissner
@LeaKissner
Next up at #enigma2021, Sanghyun Hong will be speaking about "A SOUND MIND IN A VULNERABLE BODY: PRACTICAL HARDWARE ATTACKS ON DEEP LEARNING"

(Hint: speaker is on the

In recent years ML models have worked from research labs to production, which makes ML security important. Adversarial ML research studies how to mess with ML

For example by messing with the training data (c.f. Tay which became super-racist super-fast) or by foiling ML models by changing inputs in ways humans can't see.


Prior work considers ML models in a standalone, mathematical way
* looks at the robustness in an isolated manner
* doesn't look at the whole ecosystem and how the model is used -- ML models are running in real hardware with real software which has real vulns!


This talk focuses on hardware-level vulnerabilities. This is particularly interesting because these can break cryptographic guarantees (because those are outside of their threat models)
e.g. fault injection attacks, side-channel attacks
SCIENCE
Lea Kissner
Lea Kissner
@LeaKissner
Last up in Privacy Tech for #enigma2021, @xchatty speaking about "IMPLEMENTING DIFFERENTIAL PRIVACY FOR THE 2020

Differential privacy was invented in 2006. Seems like a long time but it's not a long time since a fundamental scientific invention. It took longer than that between the invention of public key cryptography and even the first version of SSL.


But even in 2020, we still can't meet user expectations.
* Data users expect consistent data releases
* Some people call synthetic data "fake data" like
"fake news"
* It's not clear what "quality assurance" and "data exploration" means in a DP framework


We just did the 2020 US census
* required to collect it by the constitution
* but required to maintain privacy by law

But that's hard! What if there were 10 people on the block and all the same sex and age? If you posted something like that, then you would know what everyone's sex and age was on the block.
TECH , TEACH

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David Burney
David Burney
@jdburney1
What does "patriots in control" mean?
What would that "look like" in reality?


So a massive adult film star in all his glory is included in an official FBI government filing


Hunter Biden's book is categorized as "Chinese


TIME admits to "conspiracy" to "not rig, rather


A "pillow guy" has military-grade intercepts detailing the IP addresses and device MAC IDs of EVERY incursion into every county in the
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Matt Fuller
Matt Fuller
@MEPFuller
They’re shooting into the chamber.
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@40_head
1. @SidneyPowell1, @LLinWood and any others who are digging into 2020 election fraud, you might want to look at Ryan Macias. He's the former acting director of the Federal Election Assistance Commission. He tested and certified Dominion systems, then profited from their failure.
POLITICS
Robert Saunders
Robert Saunders
@redhistorian
"3 million people are estimated not to have official photo ID, with ethnic minorities more at risk". They will "have to contact their council to confirm their ID if they want to vote"

This is shameful legislation, that does nothing to tackle the problems with UK elections.THREAD


There is no evidence in-person voter fraud is a problem, and it wd be near-impossible to organise on an effective scale. Campaign finance violations, digital disinformation & manipulation of postal voting are bigger issues, but these are crimes of the powerful, not the powerless.

In a democracy, anything that makes it harder to vote - in particular, anything that disadvantages one group of voters - should face an extremely high bar. Compulsory voter ID takes a hammer to 3 million legitimate voters (disproportionately poor & BAME) to crack an imaginary nut

If the government is concerned about the purity of elections, it should reflect on its own conduct. In 2019 it circulated doctored news footage of an opponent, disguised its twitter feed as a fake fact-checking site, and ran adverts so dishonest that even Facebook took them down.

Britain's electoral law largely predates the internet. There is little serious regulation of online campaigning or the cash that pays for it. That allows unscrupulous campaigners to ignore much of the legal framework erected since the C19th to guard against electoral misconduct.
POLITICS
Tim - Efficacious vs the Mutants\U0001f489 NO trampVE\U0001f3db\U0001f985
Tim - Efficacious vs t...
@tmstrickl_tim
"these people are not going to take it any longer..
do not want to see our election victory stolen by a bold and radical left Democrats.
We will never concede.. when there's theft involved...had enough. We will not take it anymore, and that is what this is all about."
1/

"We will not let them silence your voices. We're not going to let it happen.

Not going to let it happen.

CROWD: Fight for Trump. Fight for Trump. Fight for Trump. Fight for Trump. Fight for Trump. Fight for Trump.
TRUMP: Thank you."
2/

"those tens of thousands of people ..
..the military, the Secret Service and we want to thank you and law enforcement ..you're doing a great job..
..but I would love it if they could be allowed to come up with us. Is that possible? Can you just let them, please?"
3/

"if Mike Pence does the right thing, we win the election.
..he has the absolute right to do it..States want to revote, the states got defrauded..they want it back. All Vice President Pence has to do is send it back to the states to recertify, and we become president"
4/

"I actually I just spoke to Mike. I said, Mike, that doesn't take courage, what takes courage is to do nothing. That takes courage, and then we are stuck .. and we have to live with that for four more years. We're just not going to let that happen. "
5/
POLITICS

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एक बार देवराज इन्द्र अपनी सभा में बैठे थे, तो उन्हे खुद पर अभिमान हो आया।


वे सोचने लगे कि हम तीनों लोकों के स्वामी हैं। ब्राह्मण हमें यज्ञ में आहुति देते हैं और हमारी उपासना करते हैं। फिर हम सामान्य ब्राह्मण बृहस्पति से क्यों डरते हैं ?उनके आने पर क्यों खड़े हो जाते हैं?वे तो हमारी जीविका से पलते हैं। देवर्षि बृहस्पति देवताओं के गुरु थे।

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How to sell option?
Here let me explain through simple math.
Say BN at 30000
30000 straddle trading at combine premium 800 ( based on current volatility)
Put at 400
Call at 400
You don’t know direction. Sold both.

If move will not come than both will decrease gradually.

At day end it will come down to 720-740 if move will not come. Difference is your profit.

Now case 2:
Move started.
At one points combine premium will start increasing.
Say 810.
Exit immediately. No need to do adjustment.
Let market settle.

Sell again straddle once market settle.
Now repeat same thing.

Straddle selling webinar over.
Good luck.

One can keep SL 550 for both strike to escape from sudden movement.
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The question is:
Is this an official account for Bahcesehir Uni (Bau)?


Bahcesehir Uni, BAU has an official website https://t.co/ztzX6uj34V which links to their social media, leading to their Twitter account @Bahcesehir

BAU’s official Twitter account


BAU has many departments, which all have separate accounts. Nowhere among them did I find @BAUDEGS
@BAUOrganization @ApplyBAU @adayBAU @BAUAlumniCenter @bahcesehirfbe @baufens @CyprusBau @bauiisbf @bauglobal @bahcesehirebe @BAUintBatumi @BAUiletisim @BAUSaglik @bauebf @TIPBAU

Nowhere among them was @BAUDEGS to find
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This website is made by me

3) What does the Internet Think - Find out what the internet thinks about anything

4) https://t.co/vuhT6jVItx - Send notes that will self-destruct after being read.
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