Over the last decades, numerous security and privacy issues in all three active mobile
network generations have been revealed that threaten users as well as network providers. In …

The Internet of things (IoT) and wireless sensor networks (WSNs) have been rapidly and
tremendously developing recently as computing technologies have brought about a …

DDoS attacks have been the major threats for the Internet and can bring great loss to
companies and governments. With the development of emerging technologies, such as …

The Public Warning System (PWS) is an essential part of cellular networks and a country's
civil protection. Warnings can notify users of hazardous events (eg, floods, earthquakes) and …

For years, emergency attendance institutions in Ecuador worked separately and not all of
them had a 24/7 service, resulting in duplicated efforts, a waste of the scarce resources, and …

The exponential growth of IoT devices poses security concerns, in part because they provide
a fertile breeding ground for botnets. For example, the Mirai botnet infected almost 65,000 …

Mobile network operators choose Self Organizing Network (SON) concept as a cost-effective
method to deploy LTE/4G networks and meet user expectations for high quality of service …

Availability and security problems in cellular emergency call systems can cost people their
lives, yet this topic has not been thoroughly researched. Based on our proposed Seed …

Bots are harmful processes controlled by a Command and Control (C&C) infrastructure. A
group of bots is known as botnet to launch different network attacks. One of the most …

The Session Initiation Protocol (SIP) is an application-layer control protocol used to establish
and terminate calls that are deployed globally. A flood of SIP INVITE packets sent by an …