Arrabiata Solutions GmbH
Christian Wenz is an author, consultant, and trainer focussing on web technologies and web application security. He wrote or co-wrote over 100 books, has been a fixture at international developer conferences since 2001, and is the lead author of the Zend PHP 5.3, 5.5, and 7 certifications. His day job at Arrabiata Solutions includes making web applications faster, more secure, and better to use.
Since developers seem to have a hard time writing secure apps—according to one study, nine out of ten web apps have security vulnerabilities—browsers have come to their aid with new techniques and protocols like built-in XSS filters, special HTTP headers, and more that can help prevent many attacks. This session offers an overview of these […]
Various studies have shown there is a link between performance and conversion rates. This is just one of many reasons to make performance optimization a mandatory step in your development process. However, advice that was relevant a few years ago is often made obsolete by new browser versions or new technologies like HTTP/2. We will […]