ICT Security-Sécurité PC et Internet

According to security researchers, a new IoT botnet has quietly hijacked more than 100,000 routers, readying them for paralysing distributed denial-of-service attacks against websites.

The botnet, which some researchers have dubbed “Satori” (a name given to supernatural mind-reading monsters in Japanese folklore), has increased its activity in recent days – propagating very quickly via a zero-day remote code execution vulnerability in Huawei Home Gateway or Huawei’s Echolife Home Gateway devices, and an already documented vulnerability in Realtek routers.

The exploitation of vulnerabilities allows the botnet to infect routers even when they have been secured with strong passwords.

Through the attack, an army of hundreds of thousands of routers are thought to have been commandeered into the botnet. Some commentators have even suggested that over 280,000 IP addresses have been compromised by the attack in just 12 hours.

Like the Reaper IoT botnet before it, Satori is built on the foundations of the notorious Mirai botnet which knocked major websites offline last year, and whose source code was released onto the internet.

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https://www.scoop.it/t/securite-pc-et-internet/?&tag=Satori+botnet

https://www.scoop.it/t/securite-pc-et-internet/?&tag=Botnet

https://www.scoop.it/t/securite-pc-et-internet/?&tag=Botnet&tag=Mirai+Botnet

INTERNET OF THINGS:

Bricker Bot soll 2 Millionen IoT-Geräte zerstört haben
Wie weit darf der Kampf gegen unsichere IoT-Geräte gehen? Diese Frage wird spätestens seit Aufkommen der Bricker-Bot-Software diskutiert. Der mutmaßliche Entwickler sagt: Ich habe 2 Millionen unsichere Geräte aus dem Netz entfernt.

Der Kampf gegen unsichere IoT-Geräte im Netz geht weiter: Sicherheitsforscher haben in den vergangenen Tagen erneut Aktivitäten des sogenannten Bricker Bots beobachtet - eine umstrittene Software, die unsicher konfigurierte Internet-of-Things-Geräte im Netz aufspürt und unschädlich machen soll, damit diese nicht in Botnetzen wie Mirai eingesetzt werden können.

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http://www.scoop.it/t/securite-pc-et-internet/?&tag=Amnesia&tag=BrickerBot

Seit Mai 2016 werden deutlich mehr internetfähige Smart Devices von Botnet-Betreibern gekapert. Und die Erkennungsquote ist erschreckend niedrig.

Learn more / En savoir plus / Mehr erfahren:

http://www.scoop.it/t/securite-pc-et-internet/?tag=Smart+Home

https://globaleducationandsocialmedia.wordpress.com/2014/01/21/why-is-it-a-must-to-have-basics-knowledge-of-cyber-security-in-a-connected-technology-world/

http://www.scoop.it/t/securite-pc-et-internet/?tag=SHODAN+Search+Engine

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=Internet+of+Things

http://www.scoop.it/t/securite-pc-et-internet/?tag=smart-TV

http://www.scoop.it/t/securite-pc-et-internet/?tag=Internet+of+things

http://globaleducationandsocialmedia.wordpress.com/2014/01/21/why-is-it-a-must-to-have-basics-knowledge-of-cyber-security-in-a-connected-technology-world/

http://www.scoop.it/t/securite-pc-et-internet/?tag=Cars

Researchers at Trend Micro have identified that over 1,000 different models of IP cameras are at risk of being compromised by the threat dubbed Persirai...

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http://www.scoop.it/t/securite-pc-et-internet/?tag=wearables

https://globaleducationandsocialmedia.wordpress.com/2014/01/21/why-is-it-a-must-to-have-basics-knowledge-of-cyber-security-in-a-connected-technology-world/

http://www.scoop.it/t/securite-pc-et-internet/?tag=SHODAN+Search+Engine

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=Internet+of+Things

http://www.scoop.it/t/securite-pc-et-internet/?tag=smart-TV

http://www.scoop.it/t/securite-pc-et-internet/?tag=Internet+of+things

http://globaleducationandsocialmedia.wordpress.com/2014/01/21/why-is-it-a-must-to-have-basics-knowledge-of-cyber-security-in-a-connected-technology-world/

http://www.scoop.it/t/securite-pc-et-internet/?tag=Cars

Are the Days of “Booter” Services Numbered?

It may soon become easier for Internet service providers to anticipate and block certain types of online assaults launched by Web-based attack-for-hire services known as “booter” or “stresser” services, new research released today suggests.

The findings come from researchers in Germany who’ve been studying patterns that emerge when miscreants attempt to mass-scan the entire Internet looking for systems useful for launching these digital sieges — known as “distributed denial-of-service” or DDoS attacks.

Learn more / En savoir plus / Mehr erfahren:

http://www.scoop.it/t/securite-pc-et-internet/?tag=Internet+of+things