An estimated 6,000 EU citizens have left their home country to join the terrorist organisation Islamic State (IS) in battle. The Netherlands has contributed approximately 260 foreign fighters to IS since 2012. Several attacks on European ground, such as Brussels and Paris, have been carried out by foreign …

Cyber criminals use phishing emails in high-volume and spear phishing emails in low volume to achieve their malicious objectives. Hereby they inflict financial, reputational, and emotional damages on individuals and organizations. These (spear) phishing attacks get steadily more sophisticated as cyber …

The aim of this dissertation was to research how awareness concerning the threats of phishing among Dutch SMEs can be raised in order to improve their online security in the future. The following research question was formulated: ‘‘In what way can awareness concerning the threats of phishing amongst …

In 2012, our randomised trial demonstrated that stretching before sleep reduces the frequency and severity of nocturnal leg cramps in older adults.1 These episodic cramp attacks are characteristic: painful, sustained, involuntary muscle contractions of the calf muscles, hamstrings or feet. The sharp …

Nowadays, the Rule of Law is seen as more and more important for international relations. The concept of the Rule of Law means that ordinary citizens and those who govern should obey the law. It means that the society is ruled by law and not by men. Several main principles are identified, namely government …

For already many years the Israeli-Palestinian crisis is a complicated situation. Despite all the efforts to come to a peace agreement, a solution has not been found yet. The land that is now called ‘Israel’ is and has been very important for different reasons; economical, strategic and religious. Many …

There is no strong evidence to support the claim that 80% to 90% of patients with low back pain (LBP) become pain-free within 1 month; on average, 62% (range42%–75%) of the patients still experienced back pain after 12 months.1 Studies following patients over a 12-month period have shown that LBP is …

General view on the political framework of post-modern military operations. Since the American president G.W. Bush in response to the 9/11 attacks proclaimed the war on terror in 2001 the United States consider themselves involved in a worldwide struggle against international terrorism. Given the elusive …

In its past, terrorism has evolved from old terrorism into new, even more catastrophic terrorism. Today, hundreds or even thousands of people can become victim from one moment to the other, through which the fear for terrorist attacks has increased a lot lately. Next to that, Europe has become much more …

The authors examine the remarkable rise of cyberspace as an arena of interest for national and international security policy through the prism of 'securitization' theory. Considering the relative few serious cyber attacks to date, what explains this rise to prominence and is it actually justified, or …