The need to retire SHA-1 faces obstacles with the access needs of users who have yet to upgrade. Facebook, Twitter, and CloudFlare have proposed an interim solution for users of these legacy devices.
Apple has announced they have open sourced three major components in their OSes’ security subsystem. Apple’s announcement has spun some controversy due to the restrictive nature of the license used for one of the libraries.
InfoQ recently sat down with Marko Vuksanovic and Sam Gibson from ThoughtWorks, and asked about their recent study of TLS/HTTPS and HTTP/2 that was published in the ThoughtWorks P2 magazine. Both Vuksanovic and Gibson shared their expertise on a range of security-focused topics, including ubiquitous computing, the workings of TLS/HTTPS, certificate trust, and the security implications of HTTP/2.
Symantec’s Thawte unit admits that flawed internal practices allowed multiple Google SSL certificates to be released in an unauthorized manner.
Amazon Web Services has recently introduced s2n, short for “signal to noise”, an open-source implementation of the TLS/SSL protocols that aims to be “simple, small, fast, and with security as a priority”.
In an article published in their blog, ZeroDB team explains how it works. ZeroDB is an end-to-end encrypted database, which means that the database server does not need to be secure for the data to be safe. The way this works is that query logic is being pushed down to the client. The client also holds the decryption keys for data. The client encrypts data with a symmetric key at time of creation
At their re:invent 2014 show Amazon launched AWS Key Management Service (KMS), “a managed service that makes it easy for you to create and control the encryption keys used to encrypt your data, and uses Hardware Security Modules (HSMs) to protect the security of your keys”. At launch the service supported EBS, S3 and Redshift. Additional support for Elastic Transcoder was added in late November.
Google have announced that they will remove support for the obsolete SSL 3.0 after discovering vulnerabilities that may be exploitable by forcing clients or servers to downgrade. Removing SSL 3.0 may also unlock stalled negotiations with HTTP2. Read on for more details.
CloudFlare have made SSL available to all free subscribers to its content delivery network (CDN) with Universal SSL. The move addresses both cost and complexity issues that have previously confronted web site and application owners wanting to deploy SSL. CloudFlare takes care of issuing a certificate at no cost to the end user, and enabling SSL becomes a selection from a dropdown menu.
GitHub, BitBucket, Twitter and other Secure Services Affected on Mac OS X By Expired SSL Certificate
On Saturday July 26th, an intermediate certificate issued by DigiCert that was used by online services like GitHub, BitBucket, etc expired. Since this certificate was widely cached in the keychains of many Mac OS X users, this expiration caused any connection via browser or API to raise certificate chain errors.
Hadoop distributor Cloudera pursued its strategy of securing the Hadoop ecosystem by acquiring last month the big data encryption and key management startup Gazzang. The deal will strengthen Cloudera's security offering and lead to the creation of a center of excellence for Hadoop security that will initially be fueled by Gazzang’s engineering team.
Trevor Livingston, a software engineer working for PayPal, has outlined in a recent post a number of suggestions to improve the outbound SSL performance of Node.js.
Google announced last week that Android 4.1.1 is susceptible to the Heartbleed OpenSSL bug. While Android 4.1.1 is, according to Google, the only Android version vulnerable to Heartbleed, it remains in use in millions of smartphones and tablets. Android 4.1.1 devices have been shown to leak significant amount of data in a "reverse Heartbleed" attack.
Google have announced general availability of their Cloud SQL service. At launch the service comes with automatic encryption of customer data, a 99.95% uptime SLA and support for databases up to 500GB in size.