acm-header
Sign In

Communications of the ACM

Research highlights

Technical Perspective: On Heartbleed: A Hard Beginnyng Makth a Good Endyng


The SSL/TLS protocol suite has become the de facto secure protocol for communications on the Web, protecting billions of communications sessions between browsers and servers on a daily basis. We use it every time we access our social media feeds, or whenever an app running on our mobile device wants to contact its home server. It has become an almost invisible part of the Web's security infrastructure, supported by an eclectic mix of technologies including public key cryptography, certificates, and the Web PKI.

So when a serious security vulnerability is discovered in the SSL/TLS protocol itself, or in one of the main implementations like OpenSSL, one would naturally expect a rapid response—system administrators would roll into action, patching their software as quickly as possible, and taking any other remedial actions that might be necessary.


 

No entries found

Log in to Read the Full Article

Sign In

Sign in using your ACM Web Account username and password to access premium content if you are an ACM member, Communications subscriber or Digital Library subscriber.

Need Access?

Please select one of the options below for access to premium content and features.

Create a Web Account

If you are already an ACM member, Communications subscriber, or Digital Library subscriber, please set up a web account to access premium content on this site.

Join the ACM

Become a member to take full advantage of ACM's outstanding computing information resources, networking opportunities, and other benefits.
  

Subscribe to Communications of the ACM Magazine

Get full access to 50+ years of CACM content and receive the print version of the magazine monthly.

Purchase the Article

Non-members can purchase this article or a copy of the magazine in which it appears.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account