This journal, published since 1999, features articles on current security issue authored by NIDS researchers. Both Japanese and English editions are available. The publication is not for sale. Boueikenkyusho Kiyo [NIDS Security Studies] (Japanese edition) ♦ Volume 11 Number 3 (March 2009) ♦ Volume 11 Number 2 (January 2009) ♦ Volume 11 Number 1 (November 2008) ♦ Volume 10 Number 3 (March 2008) ♦ Volume 10 Number 2 (December 2007) ♦ Volume 10 Number 1 (September 2007) ♦ Volume 9 Number 3 (February 2007) ♦ Volume 9 Number 2 (December 2006) ♦ Volume 9 Number 1 (September 2006) ♦ Volume 8 Number 3 (March 2006) ♦ Volume 8 Number 2 (February 2006) ♦ Volume 8 Number 1 (October 2005) ♦ Volume 7 Number 2·3 (March 2005) ♦ Volume 7 Number 1 (November 2004) ♦ Volume 6 Number 3 (March 2004) ♦ Volume 6 Number 2 (December 2003) ♦ Volume 6 Number 1 (September 2003) ♦ Volume 5 Number 3 (March 2003) ♦ Volume 5 Number 2 (March 2003) ♦ Volume 5 Number 1 (August 2002) ♦ Volume 4 Number 3 (February 2002) ♦ Volume 4 Number 2 (November 2001) ♦ Volume 4 Number 1 (August 2001) ♦ Volume 3 Number 3 (February 2001) ♦ Volume 3 Number 2 (November 2000) ♦ Volume 3 Number 1 (August 2000) ♦ Volume 2 Number 3 (December 1999) ♦ Volume 2 Number 2 (September 1999) ♦ Volume 2 Number 1 (June 1999) ♦ Volume 1 Number 2 (December 1998) ♦ Volume 1 Number 1 (September 1998) NIDS Security Reports (English edition) ♦ No.10 (December 2009) ♦ No.9 (December 2008) ♦ No.8 (December 2007) ♦ No.7 (September 2006) ♦ No.6 (September 2005) ♦ No.5 (March 2004) ♦ No.4 (March 2003) ♦ No.3 (March 2002) ♦ No.2 (March 2001) ♦ No.1 (March 2000)