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Scoop.it!
Le VPN (virtual private network) est une technologie qui permet aux employés de se connecter à distance et en toute sécurité à leur réseau d'entreprise via l...
Gust MEES's insight:
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You may want to think twice about using your iPhone as a wireless hotspot. A group of researchers from the Department Informatik at Friedrich-Alexander-Universität Erlangen-Nürnberg in Germany deve... Via Gust MEES
Gust MEES's insight:
===> You may want to think twice about using your iPhone as a wireless hotspot. <===
A group of researchers from the Department Informatik at Friedrich-Alexander-Universität Erlangen-Nürnberg in Germany developed software allowing them to crack the Apple’s personal hotspot passwords in less than a minute.
Learn more:
- http://www.scoop.it/t/apple-mac-ios4-ipad-iphone-and-in-security
Gust MEES's curator insight,
July 21, 2013 4:22 PM
===> You may want to think twice about using your iPhone as a wireless hotspot. <=== A group of researchers from the Department Informatik at Friedrich-Alexander-Universität Erlangen-Nürnberg in Germany developed software allowing them to crack the Apple’s personal hotspot passwords in less than a minute. Learn more: - http://www.scoop.it/t/apple-mac-ios4-ipad-iphone-and-in-security
Gust MEES's curator insight,
July 21, 2013 4:25 PM
===> You may want to think twice about using your iPhone as a wireless hotspot. <===
A group of researchers from the Department Informatik at Friedrich-Alexander-Universität Erlangen-Nürnberg in Germany developed software allowing them to crack the Apple’s personal hotspot passwords in less than a minute.
Learn more:
- http://www.scoop.it/t/apple-mac-ios4-ipad-iphone-and-in-security
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Experts warn that educators may be embracing technology without doing enough to secure student data.
Mr. Porterfield, an engineer at Cisco Systems, examined Edmodo’s data security practices by registering himself on the site as a fictional home-school teacher.
“Anyone at a local cafe with Wi-Fi will have access to the information that the student is viewing or transmitting,” he told me. “I would consider that potentially sensitive information from the perspective of parents.”
Gust MEES's insight:
Mr. Porterfield, an engineer at Cisco Systems, examined Edmodo’s data security practices by registering himself on the site as a fictional home-school teacher.
“Anyone at a local cafe with Wi-Fi will have access to the information that the student is viewing or transmitting,” he told me. “I would consider that potentially sensitive information from the perspective of parents.”
Learn more:
- http://gustmees.wordpress.com/2013/05/27/dangers-of-wifi-in-public-places/
Gust MEES's curator insight,
June 23, 2013 7:54 AM
Mr. Porterfield, an engineer at Cisco Systems, examined Edmodo’s data security practices by registering himself on the site as a fictional home-school teacher. “Anyone at a local cafe with Wi-Fi will have access to the information that the student is viewing or transmitting,” he told me. “I would consider that potentially sensitive information from the perspective of parents.” Learn more: - http://gustmees.wordpress.com/2013/05/27/dangers-of-wifi-in-public-places/ 
Zhao KQiang's curator insight,
March 27, 2014 7:02 AM
one example of network security in education area
Grégory Petit's curator insight,
April 14, 2014 11:14 AM
La sécurité des réseaux scolaires remise en doute par M. Porterfield, un ingénieur réseau à Cisco Networks. Source de New York Times.
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Although iOS generates seemingly random passwords for its hotspots to eliminate the use of 'default' passwords, researchers at a German university have found that
===> they are able to break these passwords in under a minute. <===
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From
www
Betrüger haben es laut FBI auf die Daten von Reisenden abgesehen. Deren Notebooks werden über fingierte Hotel-Internetverbindungen mit als Updates getarnter Malware verseucht.
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Une récente étude montre qu'en Grande-Bretagne, les salariés exposent très facilement les données de leurs entreprises sur les réseaux Wi-Fi publics (hotspots).
L'étude de GFI ne concerne malheureusement pas les travailleurs français, mais la problématique de la sécurité des données des entreprises est aujourd'hui la même dans tous les pays : les données numériques sont à la fois volatiles et précieuses. Cela dit, les informations personnelles valent aussi de l'or ! Prudence donc sur les hotspots Wi-Fi…
Gust MEES's insight:
L'étude de GFI ne concerne malheureusement pas les travailleurs français, mais la problématique de la sécurité des données des entreprises est aujourd'hui la même dans tous les pays : les données numériques sont à la fois volatiles et précieuses. Cela dit, les informations personnelles valent aussi de l'or ! Prudence donc sur les hotspots Wi-Fi…
Learn more:
- http://gustmees.wordpress.com/2013/05/27/dangers-of-wifi-in-public-places/
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Open Wi-Fi networks can be a godsend when you need them. Michael P. Kassner interviews a network-security expert who explains why bad guys like them e
Gust MEES's insight:
Zhao KQiang's curator insight,
March 28, 2014 6:24 AM
consider about free wifi is security or not, when you start to connect it ,just takes few seconds to check the security setting
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If you use your iPhone or iPad as a Wi-Fi hotspot, don't let it generate the passphrase for you. Via Gust MEES
Gust MEES's insight:
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The Federal Bureau of Investigation is advising travelers to avoid updating software while using hotel or other public Internet connections, warning that malicious actors are targeting travelers abroad through pop-up windows while they are establishing an Internet connection in their hotel rooms.
Read more...
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Learn more:
- http://gustmees.wordpress.com/2013/05/27/dangers-of-wifi-in-public-places/
Une excellente vidéo de vulgarisation présentant le principe du VPN. Très bien si vous voulez savoir comment ça marche de manière très simplifiée.