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Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Westley Weimer, Professor of Electrical Engineering and Computer Science, demonstrates use of Trusted and Resilient Mission Operation (TRMO), at the M-Air testing facility on North Campus on the University of Michigan in Ann Arbor, MI on October 28, 2019.
TRMO is a suite of tools for drone systems to use in order to prevent and combat potential attacks from hackers to gain control of flight and recorded information.
Photo: Robert Coelius/Michigan Engineering, Communications and Marketing
Westley Weimer, Professor of Electrical Engineering and Computer Science, demonstrates use of Trusted and Resilient Mission Operation (TRMO), at the M-Air testing facility on North Campus on the University of Michigan in Ann Arbor, MI on October 28, 2019.
TRMO is a suite of tools for drone systems to use in order to prevent and combat potential attacks from hackers to gain control of flight and recorded information.
Photo: Robert Coelius/Michigan Engineering, Communications and Marketing
For more info: www.ampli.com/s610a.htm
www.facebook.com/AmplivoxPortableSoundSystemsandLecterns
AmpliVox Wireless Half Mile Hailer® Loudspeaker PA System
The Half-Mile Hailer is a signature AmpliVox PA System that lives up to its name and can be heard up to a half-mile away. This can cover an audience size of up to 5,000 and an area of up to 50,000 square feet.
This system is easy to use and operate. You just need to flip the switch on, plug in the mic, and you're ready for sound! The 10 D-Cell batteries last for up to 200 hours!
The Half-Mile Hailer is made in the USA and comes with a six year warranty. Older versions of the Hailer have been known to last 25 years, over 4 times the length of their warranty!
GRAPHIC: 6 Year Warranty
The Hailer is a favorite among race officials, police and fire departments, emergency professionals, street preachers, lifeguards, youth sports coaches, firing range range-masters, and auctioneers.
The Hailer has helped police and SWAT team members negotiate during a hostage situation.
A new feature on the Hailer is a volume adjustable emergency siren.
GRAPHIC: Go to our Testimonials Page to read Half-Mile Hailer Testimonials and Reviews
Graphic: Half-Mile Hailer Bundles are also available!
For more information on the Half-Mile Hailer, please go to Ampli.com or give us a call.
AmpliVox, extend your voice.
You can easily be heard over a half mile away with the Half Mile Hailer loudspeaker pa system! Its simple straightforward controls, and lightweight at 11 pounds design make it the most practical and portable outdoor speaker sound system on the market! If you need to be heard in a large and noisy crowd this is your solution.
Help your school meet the security requirements of the No Child Left Behind Act with the Half Mile Hailer®. Let AmpliVox help you provide a safe learning environment. New Feature: Emergency Siren Button
50 Watts / Audience Size 5,000 Room Size 50,000 Sq. Ft.
Sound Cruiser car model
Dual Wireless Capability - SW805A wireless amplifier with built-in wireless receiver allows 2 people to be wireless simultaneously using a second external wireless mic kit.
Powered by 10 D-cell Alkaline batteries for up to 200 hours of talk time.
Adapter/Recharger (handle and adjustable shoulder strap. Weather Resistant
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Westley Weimer, Professor of Electrical Engineering and Computer Science, demonstrates use of Trusted and Resilient Mission Operation (TRMO), at the M-Air testing facility on North Campus on the University of Michigan in Ann Arbor, MI on October 28, 2019.
TRMO is a suite of tools for drone systems to use in order to prevent and combat potential attacks from hackers to gain control of flight and recorded information.
Photo: Robert Coelius/Michigan Engineering, Communications and Marketing
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Westley Weimer, Professor of Electrical Engineering and Computer Science, demonstrates use of Trusted and Resilient Mission Operation (TRMO), at the M-Air testing facility on North Campus on the University of Michigan in Ann Arbor, MI on October 28, 2019.
TRMO is a suite of tools for drone systems to use in order to prevent and combat potential attacks from hackers to gain control of flight and recorded information.
Photo: Robert Coelius/Michigan Engineering, Communications and Marketing
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Daniel Genkin, EECS Assistant Professor, and Benjamin Cyr, EECS PhD Student, setup a laser in the Lurie Bell Tower to hack into a Google Home device in the Bob and Betty Beyster Building on November 25, 2019.
A team of EECS researchers led by Kevin Fu, Associate Professor, and Daniel Genkin, Assistant Professor, have discovered a microphone vulnerability that allows attackers to remotely inject inaudible and invisible commands into voice assistants such as Siri and Alexa using light.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
Westley Weimer, Professor of Electrical Engineering and Computer Science, demonstrates use of Trusted and Resilient Mission Operation (TRMO), at the M-Air testing facility on North Campus on the University of Michigan in Ann Arbor, MI on October 28, 2019.
TRMO is a suite of tools for drone systems to use in order to prevent and combat potential attacks from hackers to gain control of flight and recorded information.
Photo: Robert Coelius/Michigan Engineering, Communications and Marketing
In this infographic, I have listed five benefits of Kali Linux. Kali Linux supports many free tools for penetration testing. It supports wireless systems and also connects it to many WiFi spots.
After fooling with my iPod touch and the whole wireless system in the house, it finally worked! Now.. if only I could jailbreak it. My song of the day: "I knew I loved you"- by Savage Garden. It's near and dear to my heart.
Safelog Wireless Einzelbatterie-Überwachungssystem - einfach – schnell – kostensparend
Was zeichnet das Safelog Wireless-System aus?
➡️ Keine zusätzliche BUS-Verkabelung bei der Installation notwendig. Der Datenaustausch erfolgt per Funk (868 MHz SRD-Band) Wireless-Basis. Es wird lediglich eine Versorgungsspannung von 230V/50HZ für die Leuchte benötigt.
➡️ Keine zusätzliche Einstellung am Funkteilnehmer 1) erforderlich. Der Netzwerkaufbau findet direkt nach Anschluss an die Versorgungsspannung selbstständig statt.
➡️ Maximal mögliche Entfernung zwischen zwei Funkteilnehmern bei direktem Sichtkontakt 30 m.
2)
➡️ Keine sichtbare Antenne.
➡️ Das System basiert auf einem „Mesh-Netzwerk“: Jeder Funkteilnehmer ist gleichzeitig ein Netzwerkrouter, der die Daten zwischen den Funkteilnehmern bis zum Zielpunkt weiterleitet. Trotz gesetzlich beschränkter Sendeleistung können hierdurch grosse Funknetze realisiert werden. (500 Leuchten pro Zentrale und 16 Zentralen können über Netzwerk vernetzt werden)
➡️ Selbstheilendes Netzwerk: Wenn eine Verbindung blockiert ist oder ausfällt, baut sich das Netz über andere Teilnehmer neu auf.
➡️ Aufbau eines Hybrid-Netzwerkes, also die Kombination aus Wireless und kabelgebundenem BUS ist möglich.
Bestehende SAFELOG Touch Wireless-Zentralen können ohne Änderung der Installation ergänzt werden. Das trifft auch auf architektonisch anspruchsvolle Installationen zu. (Denkmalschutz, spez. Umbauten…)
1) Als Funkteilnehmer werden Leuchten, Repeater, Umrüstsätze und Notlichtkonverter zusammengefasst.
2) Gilt nur für Funkteilnehmer mit Kunststoffgehäuse. Bei Funkteilnehmern mit Kunststoffgehäuse beträgt die max. mögliche Entfernung zwischen Funkteilnehmern 30 Meter. Bei Metallgehäuse beträgt bei direktem Sichtkontakt 20 Meter und bei Funkteilnehmern mit Aluminiumgehäuse 10 Meter, jedoch können auch Repeater zur Verbesserung der Reichweiten eingesetzt werden.
www.elektroplanet.ch/produkte/notlichtsysteme/zentraluebe...
#safelog #wireless #überwachungssystem #wirelesssystem #architekt #architektonisch #projekt #zukunftsfähig #altbau #altbausanierung #elektroplanet