Advanced Persistent Threat (APT) is one of the most serious types of cyber attacks, which is
a new and more complex version of multistep attack. Within the APT life cycle, continuous …

At present malicious software or malware has increased considerably to form a serious
threat to Internet infrastructure. It becomes the major source of most malicious activities on …

Malicious web content has become the essential tool used by cybercriminals to accomplish
their attacks on the Internet. In addition, attacks that target web clients, in comparison to …

One important component of incident handling in cyber-security is log management. In
practice, different software and/or hardware components of a system such as Intrusion …

Network intrusion attempts have been on the rise recently. Researchers have shown an
increased interest in assessing the security situation for entire network instead of single …

Abstract We present a Security Information and Event Management (SIEM) framework to
correlate, attribute and predict attacks against an ICT system. The output of the assessment …

We present a rule-based system to dynamically deploy countermeasures against privilege
escalations where a rule includes some n-grams and a countermeasure. An n-gram consists …

Recent and emerging cyber-threats have justified the need to keep improving the network
security technologies such as Intrusion Detection Systems (IDSs) to keep it abreast with the …