Over the last 18 years of my professional career I have been a Unix, Oracle, Adabas, Firewall-1, Cisco PIX, DNS (BIND) and Sendmail administrator. I have extensive experience in tuning, monitoring and operation. I have been member of the leadership team in resolving bottlenecks in infrastructure technology. The team was responsible for identifying configuration errors, proposing changes, making the work plan, carrying out the suggested changes and preparing the return plan. After that I have been part of information security group. When I left EDS, formed a company that provides consulting services in security solutions. My company was service provider for Symantec Mexico, delivering imp...