Prof. Hans Mulder
European Research Director of the Standish Group, Boston, USA

Leading Digital Security offers more than a dozen smart ways to combat the silent enemy; this book – just like Sun Tzu’s ‘Art of War’ – teaches us to rely not on the likelihood of the enemy’s not coming, but on our own readiness to receive him; nor on the chance of his not attacking, but rather on the fact that we have made our position unassailable. This book is a “must read” for professionals and students in the field of digital security.