Johannes B. Ullrich

Security: administering a distributed intrusion detection system

Johannes B. Ullrich, Wayne Larmon, 2002 .

Characterization of x-ray polycapillary optics with a high-resolution x-ray optical bench

Huaiyu H. Chen-Mayer, Robert G. Downing, Terrence Jach, 1996, Optics & Photonics.

Improvements in neutron beam applications by using capillary neutron optics

R. G. Downing, V. A. Sharov, Huaiyu H. Chen-Mayer, 1997, Other Conferences.

SQL Injection: Defacing websites via SQL injection

Jason Lam, Johannes B. Ullrich, 2008 .

Microfocus-source polycapillary optic subsystem for microanalysis

Scott Snyder, Ian Radley, Johannes B. Ullrich, 1998, Optics & Photonics.