Nmap, or Network Mapper, is a free, open source tool that is available under the GNU General Public License as published by the Free Software Foundation. It is most often used by network administrator
This book provides an introduction to the field of Intrusion Prevention and provides detailed information on various IPS methods and technologies. Specific methods are covered in depth, including both
After reviewing instructions for installing the Snort open source intrusion detection system on different operating systems, this reference introduces options for viewing log and alert data, writing r