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Scooped by
Gust MEES
January 30, 2013 9:10 AM
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Der Sicherheitsfirma Rapid7 zufolge lassen sich Zugänge und Passwörter zu IP-Videokameras und digitalen Videorekordern mit Firmware von RaySharp leicht hacken. Die verwenden immerhin 18 Hersteller. Angreifer können über die Schwachstelle die volle Kontrolle übernehmen – und weitere Attacken fahren. Betroffen von den Bugs sind die Geräte von 18 Herstellern, die sich der chinesischen Plattform bedienen. Rapid7 hat daraufhin das Netz durchsucht – und will mindestens 58.000 Geräte gefunden haben, die sich aushebeln lassen. Denn der größte aller Fehler in RaySharps Software ist, das sich über den Port 9000 die Web-Oberfläche zur Gerätesteuerung ganz ohne Passwort öffnen lässt. Zudem sind die Geräte drauf ausgelegt, via UPnP eine Verbindung zum Router aufzubauen – das ist als Öffnung zur Außenwelt gedacht, damit Nutzer ihre Kameras über das Netz steuern können – lässt sich aber in den Werkseinstellungen auch von Unbefugten für ihre dunklen Zwecke nutzen.
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Scooped by
Gust MEES
January 30, 2013 8:08 AM
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In discussions around education reform, we have begun to recognize that a one-size-fits-all model doesn’t work for all of our students, yet there’s little conversation about differentiating PD for teachers, despite differences in experience, content areas taught, and learning preferences.
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Scooped by
Gust MEES
January 30, 2013 7:10 AM
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This post describes how educators can develop a personal learning network that supports meaningful and relevant learning. The MOOC, Education Technology & Media, etmooc, is used here as a worki...
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Scooped by
Gust MEES
January 30, 2013 6:41 AM
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The German Federal Police are warning of new malware which displays child pornography while claiming that victims' computers have been used for illegal purposes.
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Scooped by
Gust MEES
January 30, 2013 5:20 AM
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That's the claim from Gust Mees who has devoted a great deal of effort putting together an online course for those desiring to know more about what they can do to keep their computer safe and their online browsing experiences happy. On his blog, Gust has put together a week’s worth of activities that will take you to the secure side of computing. Each day has a number of activities pointing you to some of the best of the web in terms of security. If your computer is not sporting best of breed software, then you need to take a run through his activities. ...
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Scooped by
Gust MEES
January 29, 2013 10:17 AM
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Take Sophos's quick scavenger hunt - you'll not only learn some cool security facts to impress your friends with, you'll also be in with the chance of winning some goodies!
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Rescooped by
Gust MEES
from ICT Security-Sécurité PC et Internet
January 28, 2013 12:55 PM
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===> Selon Symantec, 556 millions de personnes ont été les proies d'une arnaque sur Internet en 2012 à travers le monde ! <=== Les crimes et carambouilles éclaboussant Internet prennent des reliefs singuliers, qui n'ont rien de virtuel. Selon un état des lieux établi par la société américaine Symantec, 556 millions de personnes ont été les proies d'une arnaque en 2012 à travers le monde, pour un butin global de 83 milliards d'euros. ===> Soit 18 victimes par seconde. <=== Actuellement, les experts dénombrent plus de 100 millions de programmes malveillants, dont 95.000 nouveaux venus par jour.
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Scooped by
Gust MEES
January 28, 2013 5:27 AM
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Listen to and take part in our 12 hour radio show! We are asking schools and youth organisations for contributions to our radio show!
We would love to hear from children and young people about their take on their rights and responsibilities on the Internet for Safer Internet Day 2013. We are asking for your contributions to our Safer Internet Day Live Internet radio show - they need to be no longer than 5 minutes and can be in the form of a radio show featuring; dramas, discussions, songs (written and performed by members of your team), interviews, jingles – in fact anything you like put into a radio style programme – around the theme of Safer Internet Day "Connect with respect".
DHS secretary Janet Napolitano says that there is an urgent need for better cybersecurity legislation to avoid a cyber 9/11.
CSO - All those computerized conveniences in your new car -- dozens of them -- also make it a tempting, rolling menu of attack possibilities for hackers, who can exploit vulnerabilities to steal your car, eavesdrop on what you think are private conversations and even sabotage systems that could make it crash. And it is only recently that auto manufacturers are starting to pay closer attention to them,writes Jim Finkle for Reuters. "Intel's McAfee unit, best known for software that fights PC viruses, is one of a handful of firms that are looking to protect the dozens of tiny computers and electronic communications systems that are built into every modern car," he wrote.
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Scooped by
Gust MEES
January 27, 2013 7:11 PM
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Twitter is without a doubt the best way to share and discover what is happening right now. If your account has been compromised but you're still able to log in, this page will help you secure your account and stop unwanted behaviors. If you can't log in to your account, please see thistroubleshooting article. Has my account been compromised? Read more in article...
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Scooped by
Gust MEES
January 27, 2013 4:57 PM
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Ten years ago to the day, we published an FAQ about a computer worm called Slammer. It was aptly named. If you were in IT back in 2003, I'm sure you remember it well...
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Rescooped by
Gust MEES
from Social Media and its influence
January 27, 2013 12:51 PM
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Post highlighting embarrassing things raises questions of user privacy with Graph Search, which Facebook users cannot opt out of Facebook believes its responsibility is to provide the privacy settings, while users are responsible for using them. "You control who you share your interests and likes with on Facebook," the company said Thursday in an emailed statement. When joining Facebook, people trade their personal information for free use of the social network. Given that, security experts agree that people are responsible for controlling who sees that information. However, some experts believe Facebook does not go far enough in educating users about the potential threats in keeping information public. Because Graph Search makes all that personal information easily searchable, education on its dangers should be a much higher priority for Facebook. ===> "Some people do not grasp the importance of Graph Search," said Bogdon Botezatu, a senior e-threat analyst for Bitdefender. "So maybe it would be better for Facebook to actually inform people that some things will change." <===
Via Gust MEES
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Scooped by
Gust MEES
January 30, 2013 8:47 AM
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As a leader, communication skills rank near the top of our list of important skills. Because of their importance, these skills are talked about and written about a lot. Much training takes place every day, designed to help leaders get better at these important skills. One of the reasons communication is difficult is that not everyone communicates in the same way, with the same tendencies or styles. This isn’t news; you already knew that. ...
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Scooped by
Gust MEES
January 30, 2013 7:52 AM
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When we polarize the worlds of education and business, we miss what we can learn from each other. For example, there are many ways to apply an entrepreneur
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Scooped by
Gust MEES
January 30, 2013 7:01 AM
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A professional or student in the 21st century needs to have a good degree of multimedia literacy. The term multimedia literacy and visual literacy encompass many things and borrow from many disciplines.
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Rescooped by
Gust MEES
from Digital Delights - Digital Tribes
January 30, 2013 5:55 AM
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Scooped by
Gust MEES
January 29, 2013 7:03 PM
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30 Habits Of Highly Effective Teachers
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Scooped by
Gust MEES
January 28, 2013 6:13 AM
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Rescooped by
Gust MEES
from Digital Delights - Digital Tribes
January 28, 2013 4:21 AM
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It’s an important, and undervalued, journalistic skill Information overload drives content consumers to look for human-filtered, journalist-vetted, intellectually-related material. This hunger for coherence isn’t unreasonable; it’s essential. And for some of us who think and write every day, gathering bits of thread that can then be elegantly knit into a thoughtful narrative isn’t cheating, or lazy. Far from it. Curating is in many ways harder than writing (at least good curating). It’s far easier for me to write 500 words from my head than to find themes and sources and tie them into a broader narrative.
Via Ana Cristina Pratas
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Scooped by
Gust MEES
January 28, 2013 3:15 AM
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INFOGRAPHIE - Des virus bloquent à distance les ordinateurs puis leurs propriétaires sont sommés de payer une «amende». La supercherie, découverte aux États-Unis par le FBI avant de gangrener l'Europe, a provoqué un vent de panique à l'échelle planétaire. Selon nos informations, pas moins de 1284 plaintes ont déjà été enregistrées depuis novembre 2011 par la gendarmerie en France. «Ce n'est que la partie émergée de l'iceberg, car au moins dix fois plus d'internautes ont été infectés par le virus», précise le colonel Freyssinet. «Si une partie d'entre eux ont eu la bonne idée de ne pas verser la rançon, d'autres ayant fréquenté des sites illégaux préfèrent ne pas se vanter de leur mésaventure et tentent de régler le problème en bidouillant leur ordinateur avec les moyens du bord», renchérit-on à la Direction générale de la gendarmerie nationale.
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Scooped by
Gust MEES
January 27, 2013 7:40 PM
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Why do so many beginning teachers quit the profession or change schools?
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Scooped by
Gust MEES
January 27, 2013 6:58 PM
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Twitter is without a doubt the best way to share and discover what is happening right now. We want Twitter to be a safe and open community. This help page provides some information and tips to help you practice safe Tweeting and keep your account secure. Here are some basics: - Use a strong password. - Watch out for suspicious links, and always make sure you’re on Twitter.com before you enter your login information. - Don't give your username and password out to untrusted third-parties, especially those promising to get you followers or make you money. - Make sure your computer and operating system is up-to-date with the most recent patches, upgrades, and anti-virus software.
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Scooped by
Gust MEES
January 27, 2013 3:09 PM
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Digital Learning Day, February 6, 2013, is a national celebration of educators that shines a spotlight on successful instructional technology practice in classrooms across the country. Join the wave of innovation sweeping through our nation's schools. Participation is free and easy. Sign up now,plan your local activities and plan to watch the National Digital Town Hall that will be simulcast live from the Newseum in Washington, DC!
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![How to Create a Robust and Meaningful Personal Learning Network [PLN] | 21st Century Learning and Teaching | Scoop.it](https://img.scoop.it/-un2E93Sgy-__OdAOKp2Gjl72eJkfbmt4t8yenImKBVvK0kTmF0xjctABnaLJIm9)
![Le «rançongiciel», dernière arme fatale du crime organisé [Infographic] | 21st Century Learning and Teaching | Scoop.it](https://img.scoop.it/7YJpVykOqUeSGpaeddSnmDl72eJkfbmt4t8yenImKBVvK0kTmF0xjctABnaLJIm9)
Betroffen von den Bugs sind die Geräte von 18 Herstellern, die sich der chinesischen Plattform bedienen. Rapid7 hat daraufhin das Netz durchsucht – und will mindestens 58.000 Geräte gefunden haben, die sich aushebeln lassen. Denn der größte aller Fehler in RaySharps Software ist, das sich über den Port 9000 die Web-Oberfläche zur Gerätesteuerung ganz ohne Passwort öffnen lässt.
Zudem sind die Geräte drauf ausgelegt, via UPnP eine Verbindung zum Router aufzubauen – das ist als Öffnung zur Außenwelt gedacht, damit Nutzer ihre Kameras über das Netz steuern können – lässt sich aber in den Werkseinstellungen auch von Unbefugten für ihre dunklen Zwecke nutzen.