Showing posts with label Computer architecture. Show all posts
Showing posts with label Computer architecture. Show all posts

Tuesday, December 26, 2017

NSA Whistleblower Snowden Launches Mobile App For Paranoid People

Famed NSA Whistleblower Edward Snowden has just launched Haven, an app for people to transform any Android smartphone into a high-tech security system for detecting intrusions.



Snowden, while currently on the run from the CIA, hiding somewhere in Moscow until 2020, has found enough time to launch his new mobile security app last Friday for the sufficiently paranoid person (e.g. activists, dissidents, journalists, & etc).



Haven is designed to be installed on any Android smartphone, particularly inexpensive and older devices. It operates like a home surveillance system, leveraging on-device sensors to provide surveillance of physical areas. Sensors within the Android phone monitor motion, sound, vibration and light, watching for unwanted guests to notify a user. Combining Haven with an array of sensors in any smartphone, coupled with the most secure communications technologies like Signal and Tor, the app is providing Snowden and other activists around the world with a mobile security system.


The app was developed by Freedom of the Press FoundationGuardian Project, and Snowden. According to the Guardian Project, the app’s prototype funding was provided by FoPF, and donations to support continuing work can be contributed through their site: https://freedom.press/donate-support-haven-open-source-project/.



According to the Guardian Project, this is how the app works,




Haven only saves images and sound when triggered by motion or volume, and stores everything locally on the device. You can position the device’s camera to capture visible motion, or set your phone somewhere discreet to just listen for noises. Get secure notifications of intrusion events instantly and access the logs remotely or anytime later.





On-device sensors monitor for disturbance, and then logs the data:


  • Accelerometer: phone’s motion and vibration

  • Camera: motion in the phone’s visible surroundings from front or back camera

  • Microphone: noises in the environment

  • Light: change in light from ambient light sensor

  • Power: detect device being unplugged or power loss

Further, the group explains why Haven is well suited for Android devices and does make the claim, a version for the iPhone is on the horizon.




While we hope to support a version of Haven that runs directly on iOS devices in the future, iPhone users can still benefit from Haven today. You can purchase an inexpensive Android phone for less than $100, and use that as your “Haven Device”, that you leave behind, while you keep your iPhone with you. If you run Signal on your iPhone, you can configure Haven on Android to send encrypted notifications, with photos and audio, directly to you. If you enable the “Tor Onion Service” feature in Haven (requires installing “Orbot” app as well), you can remotely access all Haven log data from your iPhone, using the Onion Browser app. So, no, iPhone users we didn’t forget about you, and hope you’ll pick up an Android burner today for a few bucks!




If one of the sensors was triggered, a notification would be sent to one of the following platforms:


  • SMS: a message is sent to the number specified when monitoring started

  • Signal: if configured, can send end-to-end encryption notifications via Signal


 



As for Snowden, he remains in an asylum somewhere in Moscow until 2020 when his residence permit expires.


With the launch of Haven, it seems as Snowden is attempting to change the calculus of risk for when US authorities come hunting for him once more.


If all else fails, Snowden might have just invented a baby monitor for the broke millennial. 









Monday, December 4, 2017

Bitcoin Just Crashed Over $1000

Bitcoin has just collapsed over $1000, back below $11,000...On heavy volume...



Ethereum is also down hard...



No immediate catalyst for the move, but we do note that it started as Venezuela"s Maduro unveiled "The Petro" - their official cryptocurrency.


Or is this why?



The dreaded Barron"s Cover Curse?









Tuesday, August 1, 2017

Ethereum (ETH/USD) Breaking Downchannel Resistance Ahead of Today's Fork

Ethereum (ETH/USD) is breaking downchannel resistance (on the daily chart) going into today"s highly anticipated August 1st Bitcoin (BTC/USD) fork.  On its own, the breakout is bullish, however caution is advised given the volatility expected today around the BTC/USD fork, and the distance between the current ETH/USD price and an uptrend support (on the daily chart).  Last July"s ETH/USD pullback found support at the 61.8% Fib retrace of the rally (from the beginning of the year), but interestingly never tested its major uptrend support line.  Nevertheless, with BTC/USD testing what appears to be bull flag resistance (on its weekly/daily chart), a breakout above its bull flag would reinforce ETH/USD"s rally today above its downchannel resistance.  The weekly MACD blue line is still downsloping but significantly, the same MACD"s less sensitive (to recent price action) red line continues sloping slighty up, suggesting ETH/USD"s longer term trend remains up.  The daily RSI, Stochastics and MACD are bottomish, as are the weekly RSI and Stochastics.  Nevertheless, with uncertainty remaining over the fork, volatility can be expected to spike in the next 24hrs.


ETHUSD (Ethereum) Weekly Technical Analysis



ETHUSD (Ethereum) Daily Technical Analysis




Bitcoin (BTC/USD) is bumping up against a slightly downsloping channel resistance line (on the weekly and daily chart) going into today"s highly anticipated August 1st fork.  This same downchannel is arguably a bull flag, with BTC/USD bulls likely making an attempt today to break above flag resistance.  The weekly MACD appeared several weeks ago to be making a negative crossover, but as sometimes occurs, produced a false signal with the MACD line turning higher again after seemingly poised to fall lower.  The relative strength of BTC/USD over Ethereum (ETH/USD) continues, with bullish confirmation coming from ETH/USD also rallying today going into the fork.  Nevertheless, with uncertainty remaining over the fork, volatility can be expected to spike in the next 24hrs.  A short-term bearish (albeit less likely) outcome today would be BTC/USD getting rejected at its downchannel resistance, and forming a lower high (versus its June high).


BTCUSD (Bitcoin) Weekly Technical Analysis



BTCUSD (Bitcoin) Daily Technical Analysis



Click here for today"s technical analysis on Cotton



Tradable Patterns was launched to demonstrate that the patterns recurring in liquid futures, spot FX and cryptocurrency markets can be analyzed to enhance trading performance. Tradable Patterns’ daily newsletter provides technical analysis on a subset of three CME/ICE/Eurex futures (commodities, equity indices, and interest rates), spot FX and cryptocurrency markets, which it considers worth monitoring for the day/week for trend reversal or continuation. For less experienced traders, tutorials and workshops are offered online and throughout Southeast Asia.

Wednesday, January 4, 2017

Artist's Impression Of Obama-Trump Transition

And then it was, that grief and pain made themselves known to me as never before. Note this, because I knew the full absurdity of Fate and Fortune and Nature more truly than a human can bear to know it. And perhaps the description of this, brief as it is, may give consolation to another. The worst takes its time to come, and then to pass. The truth is, you cannot prepare anyone for this, nor convey an understanding of it through language. It must be known. And this I would wish on no one in the world.
Anne Rice, Pandora (New Tales of the Vampires, #1)