There is only mixed browser support for CSP today, but in 2-3 years when all browsers full support the CSP standard, there will be a browser-based highly effective AntiXSS methodology available to all.I'm also fond of the HTML5 iframe sandboxing mechanism for XSS defense. When is XSS going to be solved for good, or will we have to keep on living with the risk of XSS exploits for a long time?If developers are forced to manually output encode ever variable, I feel XSS will always be with us.Ĭontent Security Policy 1.1 is a W3C draft which promised to make XSS defense a great deal easier on developers. Over 500,000 hits and counting.įor advanced practitioners there is the OWASP DOM XSS Prevention Cheatsheet as well. One of the best XSS prevention guides is the OWASP XSS Prevention Cheat Sheet. Where can developers and testers and security analysts go to understand XSS? What tools can people use to prevent XSS today and where can they find them? And it can be quite difficult to accomplish this - especially for modern RIA/AJAX applications. If developers want to build secure web applications they NEED to take XSS defense seriously. Lately, it has shifted from a security team responsibility to a task every single developer has to think about. What's the real risk of XSS - what can attackers do if they find an XSS vulnerability? How seriously should developers take XSS?Īttackers can use XSS to set up keyloggers, deface a website, steal session cookies or other sensitive data, redirect the user to an untrusted website, and circumvent CSRF protections. Jim Manico - Founder at Manicode Security & Co-Author of 'Iron-Clad Java' John Steven - Founding Principal at Aedify Security & CTO at Concourse Labs DESCRIPTION Security is a key topic in software. And this problem is getting worse in the era of rich internet application development. And then you need to deal with the very challenging issue of DOM Based XSS, a challenge that even tools have a problem discovering. He has a 18+ year history building software as a developer and architect. Iron-Clad Java: Building Secure Web Applications (Oracle Press) by Jim Manico, August Detlefsen ( 42 ) 23.99 Proven Methods for Building Secure Java-Based Web Applications Develop, deploy, and maintain secure Java applications using the expert techniques and open source libraries described in this Oracle Press guide. He is a frequent speaker on secure software practices and is a member of the JavaOne 'rockstar hall of fame'. You also need to parse JSON using safe APIs such as JSON.parse. Jim Manico is an author and educator of developer security awareness trainings. You also need validate untrusted HTML that is submitted from widgets like TinyMCE. You need to do contextual output encoding in 5 or more contexts as you are dynamically creating HTML documents on the server. Unfortunately, mitigating XSS can be very difficult. Parameterize your queries and bind your variables! Mitigation of SQL Injection, from a developer point of view, is very straight forward. Why is this still the case? What makes XSS so difficult for developers to understand and to protect themselves from? 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. He is also the producer and host of the OWASP Podcast Series. Jim is a participant and project manager of the OWASP Developer Cheatsheet series. Jim Manico is the VP of Security Architecture for WhiteHat Security, a web security firm. Introduction to API and Microservice Security Requirements: Familiarity with the technical details of building web applications and web services from a software engineering point of view.Immediately apply the skills and techniques learned in SANS courses, ranges, and summits NET programmers, but any software developer building web applications and webservices will benefit. This course will include secure coding informationįor Java, PHP, Python, Javascript and. We will highlight production quality and scalable controls from various languages and frameworks. He is also an investor/advisor for 10Security, Aiya, MergeBase, Nucleus Security, KSOC, and Inspectiv. More importantly, students will learn how to code secure web solutions via defense-based code samples.Īs part of this workshop, we will explore the use of third-party security libraries and frameworks to speed and standardize secure development. Jim Manico is the founder of Manicode Security, where he trains software developers on secure coding and security engineering. Students will learn the most common threatsĪgainst applications. This workshop is a combination of lecture, security testing demonstration and code review. This highly intensive and interactive workshop provides essential application security training for web application and webservice developers. The major cause of webservice and web application insecurity is- lack of secure software development knowledge and practices.
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