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Posts by Ryan Lackey

Contributing back to the security community

Published on by Ryan Lackey.

This Friday at the RSA Conference in San Francisco, along with Marc Rogers, Principal Security Researcher at CloudFlare, I'm speaking about a version of The Grugq's PORTAL, an open source network security device designed to make life easier and safer for anyone traveling, especially internationally, with phones, tablets, laptops, and

OpenSSL Security Advisory of 19 March 2015

Published on by Ryan Lackey.

Today there were multiple vulnerabilities released in OpenSSL, a cryptographic library used by CloudFlare (and most sites on the Internet). There has been advance notice that an announcement would be forthcoming, although the contents of the vulnerabilities were kept closely controlled and shared only with major operating system vendors until

Bash vulnerability CVE-2014-6271 patched

Published on by Ryan Lackey.

This morning, Stephane Chazelas disclosed a vulnerability in the program bash, the GNU Bourne-Again-Shell. This software is widely used, especially on Linux servers, such as the servers used to provide CloudFlare’s performance and security cloud services. This vulnerability is a serious risk to Internet infrastructure, as it allows remote