The Invisible Ink of the Android Malware World: A Longitudinal Study on the Usage of Covert Communication Channels

Zeya Umayya, Manan Aggarwal, Manan Chugh +3

Proxies, VPNs and Tor have long helped the privacy community and users in censored regions to fight censorship. However, the same tools can be maliciously exploited by malware and…