Home
Program
- OSCON Schedule
- Sessions
  - Administration
  - Apache
  - Business
  - Cloud Computing
  - Databases
  - Design & Usability
  - Desktop Applications
  - Emerging Topics
  - Fundamentals
  - Government
  - Java
  - Legal
  - Linux
  - Mobile
  - Mozilla
  - People
  - Perl
  - PHP
  - Products & Services
  - Programming
  - Python
  - Ruby
  - Security
  - Ubuntu
  - Web Applications
- Tutorials
- Keynotes
- Speakers
- Events
- What's FREE at OSCON
- Birds of a Feather Sessions
- Speaker Presentation Files
- Onsite Info Guide
About
Expo
Connect
Your Account
- Log in
- Attendee Directory

Chris Shiflett

OmniTI

Chris Shiflett is the Chief Technology Officer of OmniTI, where he leads the web application security practice and guides web development initiatives.

Chris is a thought leader in the PHP and web application security communities — a widely-read blogger at shiflett.org, a popular speaker at industry conferences worldwide, and the founder of the PHP Security Consortium.

His books include the critically-acclaimed Essential PHP Security (O’Reilly) and HTTP Developer’s Handbook (Sams). His writing has also appeared in a number of other popular books including Programming PHP (O’Reilly), PHP Cookbook (O’Reilly), and PHP in Action (Manning).

Web site

Sessions

8:30am Monday, 07/20/2009

PHP: The Good Parts

PHP
Location: Ballroom A1

Chris Shiflett (OmniTI), Sean Coates (OmniTI)

Add your rating

PHP has a reputation for being poorly designed and inconsistent. This reputation has been earned through a lifetime of organic growth. Some of this criticism is deserved, but some parts—The Good Parts—keep us coming back for more. Join us as we discuss the reasons why PHP powers most of the Web despite its flaws. Read more.

11:35am Thursday, 07/23/2009

Security-Centered Design: Exploring the Impact of Human Behavior

Security
Location: Ballroom A7

Chris Shiflett (OmniTI)

Add your rating

Perception is as important as reality. In this multifarious talk, I'll introduce some of what I have learned about cognitive psychology, exploring topics such as change blindness and ambient signifiers, and I'll show some real-world examples that demonstrate the profound impact human behavior can have on security. Read more.

Diamond Sponsors

Platinum Sponsor

Gold Sponsors

Silver Sponsors

Sponsorship Opportunities

For information on exhibition and sponsorship opportunities at the conference, contact Sharon Cordesse at scordesse@oreilly.com

Download the OSCON Sponsor/Exhibitor Prospectus

Media Partner Opportunities

Download the Media & Promotional Partner Brochure (PDF) for information on trade opportunities with O'Reilly conferences or contact mediapartners@ oreilly.com

Press and Media

For media-related inquiries, contact Maureen Jennings at maureen@oreilly.com

OSCON Newsletter

To stay abreast of conference news and to receive email notification when registration opens, please sign up for the OSCON newsletter (login required)

Contact Us

View a complete list of OSCON contacts