2000

Oral Exam. Committee for Degree Seeking of Graduate Students, June, 台灣大學電機工程所

雲林縣警察局資訊室資訊犯罪偵查與資安教育講習授課, Aug. 2000, Taiwan

Forum, 2000年資訊月 邁入e時代-校園網路犯罪防治研究會, 逢甲大學, Dec. 2000, Taiwan

Academic Speech, 2000, 淡江大學資訊管理系所, Taiwan

2001

交通部民航局資訊安全系統檢查, April, 2001, Taiwan

Oral Exam. Committee for Degree Seeking of Graduate Students, June-July, 實踐, 台大

Conference Participation and Paper Presentation, Sept. 2001, Soul, Korea

Academic Speech, Nov. 2001, 清雲科技大學資訊管理系, Taiwan

Academic Speech, 2001, 淡江大學資訊工程系所, Taiwan

2002

Academic Visit at Computer Science Dept. of Florida State University, USA, 6-month: Jan.-June, 2002.

Conference Participation and Paper Presentatoin, Sept., Aix-en-Provence, France

交通部民航局資訊安全講習課程授課, Sept., 2002, Taiwan

Academic Speech, Dec., 2002, 台灣科技大學資訊工程系所, Taiwan

Academic Speech, 2002, 清雲科技大學資訊工程系, Taiwan

2003

經濟部公務人員網路安全訓練課程授課, April, 2003, 台糖訓練中心, Taiwan

雲林縣警察局資訊室資安教育講習授課, 2003, Taiwan

Academic Speech, May 2003, 中原大學資訊工程系所, Taiwan

Academic Speech, May 2003, 弘光科技大學資訊工程系所, Taiwan

Oral Exam. Committee for Degree Seeking of Graduate Students, May-July, 淡江, 世新, 長庚, 中央, 清華, 台大, 中國醫藥大學

Academic Speech, Nov. 2003, 東華大學資訊工程系所, Taiwan

Academic Speech, Dec. 2003, 中央大學資訊管理系所, Taiwan

2004

Meeting with 全國大專院校校長會議, Jan. 2004, 台東大學, Taiwan

Academic Speech, Feb., 2004, 中央大學資訊工程系所, Taiwan

Keynote Speech, April, 2004, 亞洲資安論壇, 台北世貿中心, Taiwan

國科會國家高速計算中心資訊安全講習課程授課, May, 2004, Taiwan

Oral Exam. Committee for Degree Seeking of Graduate Students, May-July, 東華, 中央, 台大, 中國醫藥大學

Visiting Scholar, 6-month, Aug. 2004-Feb. 2005, USA.

2005

Academic Speech, May, 2005, 長庚大學, Taiwan

Oral Exam. Committee for Degree Seeking of Graduate Students, May-July, 中央大學, 台灣大學

Academic Speech, July, 2005, 國防大學中正理工學院, Taiwan

Academic Speech, Oct., 2005, 正修科技大學電子系, Taiwan

Academic Tour, Dec., 2006, Conference Participation on behalf of CCISA, Asia-Crypto 2006, India

Academic Speech, Dec., 2005, 清華大學資訊應用/工程所, Taiwan

Academic Speech, Dec., 2005, 國家安全局, Taiwan

2006

Academic Speech, April, 2006, iThome, PC home Publication Group, http://service.pchome.com.tw

Academic Tour, April, 2006, Paper Presentation and Session Chair, Thailand

Publish the book of Information and Network Security: Eyes of Secret –State of the Art on Internet Security and Digital Forensics in Dr-Master publisher, 2006, ISBN: 957-527-890-9, Taiwan

Oral Exam. Committee for Degree Seeking of Graduate Students, May-July, 東華, 中央, 淡江, 清華大學, 大葉大學, 世新大學

Academic Speech, Aug., 2006, South TWISC, 成功大學, Taiwan

Academic Tour, Aug., 2006, Paper Presentation, Korea

Academic Speech, Oct., 2006, 中央大學通訊工程所, Taiwan

Academic Speech, Dec., 2006, 虎尾科技大學資訊工程所, Taiwan

Editor-in-chief, Academic Proceedings of Communications of the CCISA, 2001-2006.

Publish the book of Information Security: Eyes of Privacy –State of the Art on Internet Security and Digital Forensics in
Dr-Masterpublisher, 2006, ISBN: 978-957-527-946-2, Taiwan

2007

Academic Tour, Jan.-Feb. 2007, International Project Inspection, Visiting Computer Science School of CMU, USA