CCS
2015
ACM
8 years 1 months ago
2015
ACM
IMSI catching is a problem on all generations of mobile telecommunication networks, i.e., 2G (GSM, GPRS), 3G (HDSPA, EDGE, UMTS) and 4G (LTE, LTE+). Currently, the SIM card of a m...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
Designing secure cyber-physical systems (CPS) is a particularly difficult task since security vulnerabilities stem not only from traditional cybersecurity concerns, but also physi...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
Encrypting data on client-side before uploading it to a cloud storage is essential for protecting users’ privacy. However client-side encryption is at odds with the standard pra...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
Sybil attacks present a significant threat to many Internet systems and applications, in which a single adversary inserts multiple colluding identities in the system to compromis...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
—An implicit goal of Bitcoin’s reward structure is to diffuse network influence over a diverse, decentralized population of individual participants. Indeed, Bitcoin’s securi...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
In the wake of recent revelations of mass government surveillance, secure messaging protocols have come under renewed scrutiny. A widespread weakness of existing solutions is the ...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
In the recent years, new services and businesses leveraging location-based services (LBS) are rapidly emerging. On the other hand this has raised the incentive of users to cheat a...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
How do anomalies, fraud, and spam effect our models of normal user behavior? How can we modify our models to catch fraudsters? In this tutorial we will answer these questions con...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
Android rooting enables device owners to freely customize their own devices and run useful apps that require root privileges. While useful, rooting weakens the security of Android...
CCS
2015
ACM
8 years 1 months ago
2015
ACM
Bugs in the authorisation logic of web applications can expose the data of one user to another. Such data disclosure vulnerabilities are common—they can be caused by a single om...