PKI Blog

Security Vulnerability- The Use of the Simple Certificate Enrollment Protocol (SCEP) and Untrusted Devices

Posted by Ted Shorter on Jun 27, 2012 11:19:38 AM

It’s been in the works for quite some time, but we are finally able to publicly announce a problem that we’ve encountered, related to the use of the Simple Certificate Enrollment Protocol, or SCEP, in conjunction with mobile devices. We’ve been working for months behind the scenes with the folks at the United States Computer Emergency Readiness Team (US-CERT) and CERT/CC at Carnegie Mellon our customers, and a number of vendors as well, to help raise awareness of the issue. The CERT report can be found here, and we have a whitepaper and video overview on our website to provide more information.

It should be noted that not all MDM usage of SCEP is equally vulnerable. The scenarios that cause the most concern to us are those that involve the use of SCEP to issue authentication certificates to enterprise systems such as ActiveSync, WiFi, and VPN. In some cases it may be possible to use alternative configurations that reduce or eliminate these risks; in others, it may be more difficult. CSS is willing to help customers assess their specific usage of SCEP and PKI to determine their degree of exposure.

Read More

Topics: digital certificate, consumerization of IT, IT Security, Microsoft Security Partner, Mobile Device Management, bring your own device, Public Key Infrastructure, Certificate Management System (CMS), Industry Trends, mCMS, MDM, SCEP, Certificate Reporting Tool (CRT), PKI, certification and remediation, mobile certificate, Microsoft-centric infrastructure, Blog, Simple Certificate Enrollment Protocol, CERT Coordination Center, BYOD, ActiveSync, Got PKI?


Posted by CSS Marketing on Mar 15, 2012 6:39:29 AM

Certified Security Solutions sent a team to the 2012 RSA Security Conference in San Francisco where one of the underlying themes was mobile security. Located in the Microsoft Pavilion, team CSS boasted a 'Got PKI?' theme centered around PKI best practices and the power of digital certificates on mobile devices. Booth conversations included PKI as a service in addition to leveraging CSS' own software solution, the Certificate Management System (CMS) for digital certificate management and enrollment in a Microsoft PKI. Visitors to the booth were genuinely excited to see a mobile security solution from a company that "gets" PKI. CSS' CTO, Ted Shorter, and Director of Business Development, Uri Lichtenfeld, presented a theater session titled 'Do's and Don’ts of PKI and Certificate Management for Mobile Devices.' Check out the photos below:

Read More

Topics: digital certificate, Fulfillment and governance tools for IAM, consumerization of IT, apple, iPhone, digital pki, digital certificate management, Public Key Infrastructure, Certificate Management System (CMS), mCMS, certificate remediation, Microsoft Public Key Infrastructure, iPad, Certificate Reporting Tool (CRT), PKI, Microsoft PKI, iOS management certificates, Microsoft-centric infrastructure, iOS, Blog, expanded compliance and forensic issues, mobile certificates, BYOD, Got PKI?

Digital Certificate Reporting Tool in the News

Posted by CSS Marketing on May 31, 2011 10:36:33 AM

Read More

Topics: digital certificate, microsoft ca, IT Security, Microsoft Security Partner, digital pki, fulfill, Certificate Reporting Tool, Certificate Management System (CMS), Microsoft Public Key Infrastructure, Certificate Reporting Tool (CRT), Microsoft PKI, CRT, News, Microsoft-centric infrastructure, expired certificates, expanded compliance and forensic issues, Got PKI?

Recent Posts

Posts by Topic

see all

Subscribe to Email Updates

Want to Learn more about CSS?