Posts Tagged ‘security’

High-Frequency Trading: Something Black?

High-Frequency Trading: Something Black?

Courtesy of Karl Denninger at The Market Ticker 

Now this is interesting, coming from the annual "black hat" conference in Las Vegas (for those not involved in the computer security world, that’s an annual gathering of hackers where various presentations are made that amount to brags and bags that have or can be run on various parts of information technology):

Among the talks conspicuously absent from this year’s schedule: a presentation exposing security vulnerabilities in banks’ high-speed trading systems.

The talk, planned by security researchers Varun Uppal and Gyan Chawdhary, would have dealt with methods for hiding risky unauthorized trades in high-speed trading applications, as well as demonstrating a "sniffing" software tool capable of siphoning trading information to a faraway hacker to allow a high-tech form of real-time insider trading. But Uppal tells us that the talk has been cancelled after concerns were raised by a financial industry client of the security auditing firm he works for, Information Risk Management.

Methods eh?

I suppose we’re supposed to believe that this is all theoretical, right?

Oh, somehow I doubt it.

And why?

Well, it wouldn’t have anything to do with firms intentionally ignoring security capabilities for reasons of SPEED, would it?  (Note that encryption, in particular, is rather slow comparatively.  Plain text is of course very fast.)

While security measures for FIX programs are available, Uppal says he’s audited firms that ignore them for convenience or speed. Uppal says that could allow a hacker to monitor a bank’s trades and make near-simultaneous ones, or even steal a bank’s unique trading algorithm.

Oh, they would do that.  That’s very nice.

New?  Oh no.  It’s not new either

In a 2007 Black Hat presentation, David Goldsmith and Jeremy Rauch of Matasano Security listed systematic problems with the security of high speed trading systems such as the difficulty of encrypting trade data and banks’ reluctance to add any security that might slow down the transactions,

Right.  Speed before security.  Engage in an arms race and if someone else gets unlawful advantage as a consequence of your refusal to follow best practices, well, that’s too damn bad.

Let’s contrast that with what happens in the Interbank (e.g. Visa, MasterCard, Discover, etc) networks.  There if you store unencrypted cardholder data (it’s faster and easier!) or if you use unencrypted transport between…
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Gathering Clouds

Here’s a very good assessment of the Google-China conflict by Nicholas Carr writing in The New Republic.

Gathering Clouds

Cebit Technology Fair

Google is being widely hailed for its announcement yesterday that it will stop censoring its search results in China, even if it means having to abandon that vast market. After years of compromising its own ideals on the free flow of information, the company is at last, it seems, putting its principles ahead of its business interests.

But Google’s motivations are not as pure as they may seem. While there’s almost certainly an ethical component to the company’s decision—Google and its founders have agonized in a very public way over their complicity in Chinese censorship—yesterday’s decision seems to have been spurred more by hard business calculations than soft moral ones. If Google had not, as it revealed in its announcement, "detected a highly sophisticated and targeted attack on our corporate infrastructure originating from China," there’s no reason to believe it would have altered its policy of censoring search results to fit the wishes of the Chinese authorities. It was the attack, not a sudden burst of righteousness, that spurred Google’s action.

Google’s overriding business goal is to encourage us to devote more of our time and entrust more of our personal information to the Internet, particularly to the online "computing cloud" that is displacing the PC hard drive as the center of personal computing. The more that we use the Net, the more Google learns about us, the more frequently it shows us its ads, and the more money it makes. In order to continue to expand the time people spend online, Google and other Internet companies have to make the Net feel like a safe, well-protected space. If our trust in the Web is undermined in any way, we’ll retreat from the network and seek out different ways to communicate, compute, and otherwise store and process data. The consequences for Google’s business would be devastating…

Full article here.>>

 


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Phil's Favorites

Why big businesses move their headquarters around the world - tax, talent and trepidation

 

Why big businesses move their headquarters around the world – tax, talent and trepidation

Shutterstock

Courtesy of Carmen Raluca Stoian, University of Kent

Ever since the EU referendum of 2016, well-known companies have announced decisions to relocate outside of the UK. Electronic giant Panasonic has gone to Amsterdam, where ...



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Zero Hedge

The Market's Thin Red Line Exposed

Courtesy of ZeroHedge. View original post here.

Authored by Sven Henrich via NorthmanTrader.com,

As the one way market squeeze continues relentlessly for its 9th week in a row there’s a thin red line everybody is watching, or at least should be watching. Well, maybe nobody is watching it, but I am.

Trend lines are very important to these markets and I’ve talked about them at length before. On a log basis ma...



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ValueWalk

KHC To Be Bought Out By Berkshire: Here Is Why Its A Possibility

By Jacob Wolinsky. Originally published at ValueWalk.

Whitney Tilson’s email to investors discussing buyer beware of consumer staples sellers; Stamps.com Inc. (NASDAQ:STMP) and The Kraft Heinz Company (NASDAQ:KHC) blowups; Will Buffett buy KHC?; Is the #3G model flawed?; Asia Wealth Summit; Theranos.

I’m sending out today’s email early because there’s so much juicy/timely stuff…

Q4 hedge fund letters, conference, scoops etc...



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Kimble Charting Solutions

Giant Topping Pattern Could Be Forming, Says Joe Friday

Courtesy of Chris Kimble.

The first fact of the day; The long-term trend for tech remains up and the decline into the lows on Christmas Eve DID NOT break this trend!

This chart looks at NDX 100 ETF (QQQ) on a weekly basis over the past 14-years. For the past decade, since the lows in late 2009, QQQ has remained inside of rising channel (1). As you can see the decline into the end of the year lows, did nothing more than test support, which held and a strong rally has followed!

Over the past few months, QQQ could be forming a “Head & Shoulders&...



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Insider Scoop

Salesforce.com's Q4 Report Should Trigger Higher Valuation, Says Bullish Oppenheimer

Courtesy of Benzinga.

Related CRM Oppenheimer Praises HubSpot's Execution, Downgrades On Valuation Benzinga's Top Upgrade...

http://www.insidercow.com/ more from Insider

Chart School

RTT browsing latest..

Courtesy of Read the Ticker.

Please review a collection of WWW browsing results. The information here is delayed by a few months, members get the most recent content.



Date Found: Thursday, 02 August 2018, 07:48:20 PM

Click for popup. Clear your browser cache if image is not showing.


Comment: $600 BN interest payments for US gov, print baby print



Date Found: Sunday, 05 August 2018, 09:22:26 PM

Click for popup. Clear your browser cache if image is not showing.


Comment: Hire FED interest rates always brings double trouble



Date Found: Monday, 06 August ...

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Digital Currencies

Cryptos Are Surging: Bitcoin, Ethereum Hit One-Month Highs As Institutions Dip Toes

Courtesy of Zero Hedge

Cryptocurrencies are surging while the US equity markets take the day off. Ethereum is up over 18% from Friday's 'close' and the rest of the crypto space is a sea of green. While no immediate catalyst (headline or technical level) is clear, increasing chatter over institutional investors dipping their toes in the space have prompted an extension of the positive trend.

A sea of green...

Source: Coin360

Ethereum is leading the charge follow...



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Biotech

Cancer: new DNA sequencing technique analyses tumours cell by cell to fight disease

Reminder: We are available to chat with Members, comments are found below each post.

 

Cancer: new DNA sequencing technique analyses tumours cell by cell to fight disease

Illustration of acute lymphoblastic leukaemia, showing lymphoblasts in blood. Kateryna Kon/Shutterstock

Courtesy of Alba Rodriguez-Meira, University of Oxford and Adam Mead, University of Oxford

...

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Members' Corner

Why Trump Can't Learn

 

Bill Eddy (lawyer, therapist, author) predicted Trump's chaotic presidency based on his high-conflict personality, which was evident years ago. This post, written in 2017, references a prescient article Bill wrote before Trump even became president, 5 Reasons Trump Can’t Learn. ~ Ilene 

Why Trump Can’t Learn

Donald Trump by Gage Skidmore (...



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Mapping The Market

Trump: "I Won't Be Here" When It Blows Up

By Jean-Luc

Maybe we should simply try him for treason right now:

Trump on Coming Debt Crisis: ‘I Won’t Be Here’ When It Blows Up

The president thinks the balancing of the nation’s books is going to, ultimately, be a future president’s problem.

By Asawin Suebsaeng and Lachlan Markay, Daily Beast

The friction came to a head in early 2017 when senior officials offered Trump charts and graphics laying out the numbers and showing a “hockey stick” spike in the nationa...



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OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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Promotions

Free eBook - "My Top Strategies for 2017"

 

 

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Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

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About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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