In the past, home automation was a small market for technology enthusiasts.
Interconnectivity between devices was down to the owner's technical skills and creativity …

While operating, information processing devices or communication systems may emit
unwanted signals (or alter existing ones) through electromagnetic waves, light, sound or …

In recent years researchers have demonstrated how attackers could use USB connectors
implanted with RF transmitters to exfiltrate data from secure, and even air-gapped …

In this paper we present a method that allows attackers to covertly leak data from isolated,
air-gapped computers. Our method utilizes the hard disk drive (HDD) activity LED which …

Video surveillance, closed-circuit TV and IP-camera systems became virtually omnipresent
and indispensable for many organizations, businesses, and users. Their main purpose is to …

In this article, we provide an implementation, evaluation, and analysis of PowerHammer-an
attack that uses power lines to exfiltrate data from air-gapped computers. A malicious code …

Air-gapped computers are devices that are kept isolated from the Internet, because they
store and process sensitive information. When highly sensitive data is involved, an air …

In the past, it has been shown that malware can exfiltrate data from air-gapped (isolated)
networks by transmitting ultrasonic signals via the computer's speakers. However, such a …

This papers shows that attackers can leak data from isolated, air-gapped computers to
nearby smartphones via covert magnetic signals. The proposed covert channel works even …

Breaching highly secure networks with advanced persistent threats (APTs) has been proven
feasible in the last decade, however communication between the attacker outside the …