Today's world is unimaginable without online social networks. Nowadays, millions of people
connect with their friends and families by sharing their personal information with the help of …

Crowdsensing has appeared as a viable solution for data gathering in many applications
with the advent of three emerging paradigms, namely Internet of Things, cloud computing …

Identifying malicious users in online social networks (OSNs) is a challenging task that
demands a great deal of skill and knowledge because these users can have multiple forms …

This paper investigates resilient quantized control for networked control systems that
operate under limited communication resources and face denial-of-service (DoS) attacks …

A list of well-known Online Social Networks extend to hundreds of available sites with
hundreds of thousands, millions, and even billions of registered accounts; for instance …

In wireless sensor networks (WSNs), the implemented conventional intrusion detection
frame works need more energy and computation time, which impact the overall WSNs …

Sybil attacks are increasingly prevalent in online social networks. A malicious user can
generate a huge number of fake accounts to produce spam, impersonate other users …

Internet blackouts are challenging environments for anonymity and censorship resistance.
Existing popular anonymity networks (eg, Freenet, I2P, Tor) rely on Internet connectivity to …

Sybil attack is an attack in which the identities of the node are subverted and the large
number of pseudonymous identities is produced to gain the access of the network. In this …

Proof-of-work puzzles and CAPTCHAS consume enormous amounts of energy and time.
These techniques are examples of resource burning: verifiable consumption of resources …