Public Speaking about Information System Security

Several days ago one of my bosses at Ministry of Communication and Information ask me to do a presentation about Information System Security as part of his Yearly agenda to socialize what have been done at his Sub Directorate of Information System Security.

I have to do the presentation about Web Server Security at Internet Protocol version 6 Infrastructure. Personally i am nervous since it will be held 4 days from now, and the attendance are about 80 person with several background (government, banking, industry, IT vendor, community). This is the sequel of my part being full day workshop speaker about Information System Security at Makassar, Yogyakarta, Mataram. I hope i can get through the day better than the last one .