Jim Manico is the VP of Security Architecture for WhiteHat Security, a web security firm. Jim is a participant and project manager of the OWASP Developer Cheatsheet series. He is also the producer and host of the OWASP Podcast Series.
1. Although SQL Injection continues to be one of the most commonly exploited security vulnerabilities in the wild, Cross Site Scripting (XSS) is still the most common security problem in web applications. Why is this still the case? What makes XSS so difficult for developers to understand and to protect themselves from?
Mitigation of SQL Injection, from a developer point of view, is very straight forward. Parameterize your queries and bind your variables!
Dan Cornell has over fifteen years of experience architecting and developing web-based software systems. As CTO and Principal, he leads Denim Group's security research team in investigating the application of secure coding and development techniques to improve web-based software development methodologies. Dan was the founding coordinator and chairman for the Java Users Group of San Antonio (JUGSA) and currently serves as the OWASP San Antonio chapter leader, member of the OWASP Global Membership Committee and co-lead of the OWASP Open Review Project. Dan has spoken at such international conferences as RSA, OWASP AppSec USA, and OWASP EU Research in Greece.
The cost of fixing software bugs has been studied for a long time now, with experts like Capers Jones collecting data from development and maintenance projects around the world. But up until recently there has been very little data available on the cost of remediating security vulnerabilities. Denim Group is one
Johannes Ullrich is the Chief Research Officer for the SANS Institute, where he is responsible for the SANS Internet Storm Center (ISC) and the GIAC Gold program. Prior to working for SANS, Johannes worked as a lead support engineer for a Web development company and as a research physicist. Johannes holds a PhD in Physics from SUNY Albany and is located in Jacksonville, Florida.
1. There have been so many reports of passwords being stolen lately. What is going on? Is the password system that everyone is using broken?
Passwords are broken. A password is supposed to be a secret you share with a site to authenticate yourself. In order for this to work, the secret may only be known to you and that particular site. This is no longer true if you use the same password with more than one site. Also, the password has to be hard to guess but easy to remember. It is virtually impossible to come up with numerous hard to guess but easy to remember
John Steven is the Internal CTO of Cigital. John's expertise runs the gamut of software security from threat modeling and architectural risk analysis, through static analysis (with an emphasis on automation), to security testing. As a consultant, John has provided strategic direction to many multi-national corporations, and his keen interest in automation keeps Cigital technology at the cutting edge.
This is the last in a series of interviews with appsec experts about threat modeling.
1. Threat Modeling is supposed to be one of the most effective and fundamental practices in secure software development. But a lot of teams that are trying to do secure development find threat modeling too difficult and too expensive. Why is threat modeling so hard - or do people just think it is hard because they don't understand it?
"Effective in what regard?" The world's conception of what threat modeling is, what it produces, and what it
James Jardine is a senior security consultant at Secure Ideas and the founder of Jardine Software. James has spent over twelve years working in software development with over seven years focusing on application security. His experience includes penetration testing, secure development lifecycle creation, vulnerability management, code review, and training. He has worked with mobile, web, and Windows development with the Microsoft .NET framework. James is a mentor for the Air Force Association's Cyber Patriot competition. He currently holds the GSSP-NET, CSSLP, MCAD, and MCSD certifications and is located in Jacksonville, Florida.
This is the second in a series of interviews with appsec experts about threat modeling.
1. Threat Modeling is supposed to be one of the most effective and fundamental practices in secure software development. But a lot of teams that are trying to do secure development ...