Air-gapped systems are isolated from the Internet due to the sensitive information they
handle. This paper introduces a covert channel attack that leaks sensitive information over …

Side-channels have traditionally been exploited as a means of uncovering sensitive
information such as cryptographic keys from a computing device. In particular, past work has …

Memory Electromagnetic Radiation (EMR) allows attackers to manipulate the DRAM of
infiltrated systems to leak sensitive secret information. Although most of the existing works …

High-security networks often rely on air-gaps to help prevent unauthorized data exfiltration,
but these air-gaps are an imperfect solution. Attackers can construct emitters using physical …

Industrial control systems (ICS) are a class of cyber-physical systems (CPS) that typically
consist of industrial controllers sensing and actuating safety-critical applications, eg, the …

The widespread deployment of wireless devices facilitates the Internet of everything, greatly
enhancing communication efficiency and improving people's daily experiences. The …

The Internet of Things is constituted of devices that are exponentially growing in number and
in complexity. They utilize a variety of customized software and firmware without …

The possibility of using phase noise modulation for covert information transmission is
demonstrated. A simple enough hardware implementation of phase noise modulation for …

Isolated networks ensure the confidentiality of sensitive data on a system by eliminating all
physical connections to public networks or external devices, making the system airgapped …

El presente trabajo tiene como objetivo el analizar el impacto del ruido electromagnético en
entornos industriales y proponer una solución innovadora para mitigar los niveles de …