Vulnerabilities / Threats
2/14/2013
09:00 AM
Connect Directly
Google+
Twitter
RSS
E-Mail
50%
50%

Major Certificate Authorities Unite In The Name Of SSL Security

Comodo, DigiCert, Entrust, GlobalSign, Go Daddy, Symantec, and Trend Micro form Certificate Authority Security Council (CASC)

Amid growing concerns of threats to and the integrity of the certificate authority (CA) infrastructure, the world's biggest CAs have banded together to promote and evolve stronger website security.

"We felt SSL needed a leader," says Jeremy Rowley, associate general counsel for DigiCert, which, along with Comodo, Entrust, GlobalSign, Go Daddy, Symantec, and Trend Micro, today officially launched the new organization. "We felt a group of CAs, rather than one CA," was a better approach, he says.

The first line of business for the new Certificate Authority Security Council (CASC) is to push the adoption of online certificate status protocol (OCSP) stapling for Web server administrators, software vendors, browser makers, and end users. OCSP stapling is a method of revoking invalid or expired digital certificates. It's an enhancement to the OCSP protocol that basically eliminates the need for Web users to check OCSP responses with the CA, and is more efficient because the Web server caches the response from the CA.

"In OCSP stapling, the Web server goes to the CA, gets a response signed by the CA, and keeps it at the Web server. So when the browser goes there in the SSL handshake ... it gets a response right away," says Bruce Morton, director of certificate services for Entrust. "There's less latency to users of that site. It's a performance enhancement a lot of users are looking for."

CASC plans to serve as a research, security advocacy, and education organization for the SSL CA world, its founders say. It plans to support the work of the CA/Browser Forum and other standards bodies, and to help develop enhancements to SSL and the security and operation of the CA process.

"CASC is not a standards body. Instead, we will work on helping people understand the critical polices on SSL and ... promote best practices in advancing the trust of CA operations," DigiCert's Rowley says. "Our main goal is to be an authoritative resource on SSL."

The organization also hopes to stem the problem of improperly configured SSL certificates on Web servers that has been spotlighted by the Qualys SSL Labs project, headed up by Qualys director of engineering Ivan Ristic.

"One of the things we're already talking about are some websites out there are improperly configuring SSL certs on their server," Rowley says. "So some of the things we are going to be releasing are documents to help with that."

Have a comment on this story? Please click "Add Your Comment" below. If you'd like to contact Dark Reading's editors directly, send us a message.

Kelly Jackson Higgins is Executive Editor at DarkReading.com. She is an award-winning veteran technology and business journalist with more than two decades of experience in reporting and editing for various publications, including Network Computing, Secure Enterprise ... View Full Bio

Comment  | 
Print  | 
More Insights
Register for Dark Reading Newsletters
White Papers
Cartoon
Current Issue
Dark Reading Must Reads - September 25, 2014
Dark Reading's new Must Reads is a compendium of our best recent coverage of identity and access management. Learn about access control in the age of HTML5, how to improve authentication, why Active Directory is dead, and more.
Flash Poll
Video
Slideshows
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2012-5485
Published: 2014-09-30
registerConfiglet.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote attackers to execute Python code via unspecified vectors, related to the admin interface.

CVE-2012-5486
Published: 2014-09-30
ZPublisher.HTTPRequest._scrubHeader in Zope 2 before 2.13.19, as used in Plone before 4.3 beta 1, allows remote attackers to inject arbitrary HTTP headers via a linefeed (LF) character.

CVE-2012-5487
Published: 2014-09-30
The sandbox whitelisting function (allowmodule.py) in Plone before 4.2.3 and 4.3 before beta 1 allows remote authenticated users with certain privileges to bypass the Python sandbox restriction and execute arbitrary Python code via vectors related to importing.

CVE-2012-5488
Published: 2014-09-30
python_scripts.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote attackers to execute Python code via a crafted URL, related to createObject.

CVE-2012-5489
Published: 2014-09-30
The App.Undo.UndoSupport.get_request_var_or_attr function in Zope before 2.12.21 and 3.13.x before 2.13.11, as used in Plone before 4.2.3 and 4.3 before beta 1, allows remote authenticated users to gain access to restricted attributes via unspecified vectors.

Best of the Web
Dark Reading Radio
Archived Dark Reading Radio
In our next Dark Reading Radio broadcast, we’ll take a close look at some of the latest research and practices in application security.