anomaly detection

Anomaly Detection using String Analysis for Android Malware Detection

The usage of mobile phones has increased in our lives because they offer nearly the same functionality as a personal computer. Specifically, Android is one of the most widespread mobile operating systems. Indeed, its app store is one of the most …

Enhancing Scalability in Anomaly-based Email Spam Filtering

Spam has become an important problem for computer security because it is a channel for the spreading of threats such as computer viruses, worms and phishing. Currently, more than 85% of received emails are spam. Historical approaches to combat these …

Anomaly-based Spam Filtering

Spam has become an important problem for computer security because it is a channel for the spreading of threats such as computer viruses, worms and phishing. Currently, more than 85% of received e-mails are spam. Historical approaches to combat these …