Major public institutions and organizations that handle sensitive data frequently enforce
strong security policies by implementing network separation policies that segregates their …

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 …

The goal of this chapter is to illuminate the operational frameworks, key actors, and
significant cybersecurity implications of the malware as a service (MaaS) ecosystem …

This article presents a new attack allowing attackers to exfiltrate data from isolated, air-
gapped computers via Wi-Fi frequencies. We show that malware in a compromised air …

In this article, we introduce a new covert channel that enables attackers to leak data
acoustically from highly secured, air-gapped and audio-gapped systems. The proposed …

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 …

Air-gap covert channels are special types of covert communication channels that enable
attackers to exfiltrate data from isolated, network-less computers. Various types of air-gap …

Air-gapped networks are isolated from the Internet, since they store and process sensitive
information. It has been shown that attackers can exfiltrate data from air-gapped networks by …

Trojan droppers consistently emerge as challenging malware threats, particularly within the
Android ecosystem. Traditional malware detection approaches focus on identifying payloads …

Air-gapped networks are disconnected from the Internet due to the sensitive data they store
and process. These networks are usually maintained by military organizations, defense …