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August 28 2016

ylem235
09:19
Reposted fromdepobru depobru viaclifford clifford
ylem235
09:18
ylem235
09:18
5306 7768 320
Reposted fromhagis hagis viaclifford clifford
ylem235
09:04
Beim Hochwasser 2013 sind in den nördlichen Donauauen bei Tulln hunderte Wildtiere ertrunken. Sie konnten wegen des Wildschutzzaunes nicht flüchten.
Hügel sollen Wild vor Ertrinken retten - noe.ORF.at
Reposted fromcygenb0ck cygenb0ck
ylem235
09:04
2506 c051
Reposted frompablafiorella pablafiorella viabina bina

August 27 2016

ylem235
09:55
The path Uber has been pursuing is one of dominance: Get people addicted to its service, push Lyft and traditional taxis out of the market by undercutting their prices, then jack up the prices once the market has been safely monopolized. It’s a strategy that Wal-Mart nailed, and it’s a path that Jet—which sought to undercut Amazon, which itself lost tons of money at the outset—was on before it sold to Wal-Mart. Hell, it’s kind of the business model that has led to big telecom monopolies in cities around the US.
http://motherboard.vice.com/read/uber-is-playing-a-16-billion-game-of-chicken?trk_source=homepage-lede
Reposted fromdoener doener
ylem235
09:03
Reposted fromquicquid quicquid
ylem235
08:59
0233 78bd 320
Reposted fromRockYourMind RockYourMind viaclifford clifford

August 26 2016

ylem235
14:40
Reposted fromactionkeks actionkeks viacygenb0ck cygenb0ck
ylem235
14:09
Die FPÖ zu wählen weil man denkt sie sei eine 'soziale Heimatpartei' ist wie wenn man sich im Winter in die Hosn brunzt weils so schön warm ist.
FPÖ will Kollektivverträge zurückdrängen - Wirtschaftspolitik - derStandard.at › Wirtschaft
Reposted fromcygenb0ck cygenb0ck
ylem235
14:06
0029 070b 320
Reposted fromRockYourMind RockYourMind viaSirenensang Sirenensang
ylem235
12:47
[...]
Der Einsatz richtet sich nach Angaben der türkischen Regierung aber auch explizit gegen die YPG. Ankara will die Ausweitung der kurdischen Einflussgebiete in Syrien und somit die Entstehung eines eigenständigen, kurdischen Autonomiegebietes verhindern. Isik sagte, jetzt werde eine „Säuberungsaktion“ durchgeführt.
[...]
Türkei greift kurdische Stellungen an - news.ORF.at
ylem235
09:32

rote flora (gesucht, gefunden)

gesucht
gefunden
am naechsten morgen
Reposted fromhannes hannes
ylem235
09:01
ylem235
09:00
1889 eb4f 320
Reposted fromlydschi lydschi viasarazael sarazael
ylem235
08:54
Reposted fromFlau Flau viasarazael sarazael
ylem235
08:52
Reposted fromtgs tgs viasarazael sarazael
ylem235
08:51
gott according to deix
Reposted fromDeva Deva viasarazael sarazael
ylem235
08:46

Keystroke Recognition Using WiFi Signals


ABSTRACT Keystroke privacy is critical for ensuring the security of computer systems and the privacy of human users as what being typed could be passwords or privacy sensitive information. In this paper, we show for the first time that WiFi signals can also be exploited to recognize keystrokes. The intuition is that while typing a certain key, the hands and fingers of a user move in a unique formation and direction and thus generate a unique pattern in the time-series of Channel State Information (CSI) values, which we call CSI-waveform for that key. In this paper, we propose a WiFi signal based keystroke recognition system called WiKey. WiKey consists of two Commercial Off-The-Shelf (COTS) WiFi devices, a sender (such as a router) and a receiver (such as a laptop). The sender continuously emits signals and the receiver continuously receives signals. When a human subject types on a keyboard, WiKey recognizes the typed keys based on how the CSI values at the WiFi signal receiver end. We implemented the WiKey system using a TP-Link TL-WR1043ND WiFi router and a Lenovo X200 laptop. WiKey achieves more than 97.5% detection rate for detecting the keystroke and 96.4% recognition accuracy for classifying single keys. In real-world experiments, WiKey can recognize keystrokes in a continuously typed sentence with an accuracy of 93.5%.
https://www.sigmobile.org/mobicom/2015/papers/p90-aliA.pdf
Reposted fromgruetze gruetze
ylem235
08:43
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