AWS Cryptography announces AWS Encryption SDK for Python

The AWS Cryptography team has released the AWS Encryption SDK for Python. This new SDK joins the Java version launched in 2016 to make encryption easier for developers while minimizing errors that could lower the security of their applications. Developers using encryption often face two problems: a. how to correctly generate and use a key to encrypt data, and b. how to protect the key after it’s been used. The AWS Encryption SDK addresses the first problem by transparently implementing the low-level details using the cryptographic provider available in a developer’s environment. The SDK addresses the second problem by providing intuitive interfaces to let developers choose how they want to protect their encryption keys after use. By using the AWS Encryption SDK, developers can focus on the core of the application they’re building instead of the complexities of encryption. We’ve provided ready-to-use samples in the SDK for AWS customers who use AWS CloudHSM or AWS Key Management Service, however the open source SDK can be extended to support other key providers.
Quelle: aws.amazon.com

Uber Says Business Is Growing Despite Sexism Allegations And Staff Turnover

Uber CEO Travis Kalanick

Adnan Abidi / Reuters

Uber said on Tuesday that its business is growing despite the unrelenting public relations crises it’s faced this year. The company is dealing with fallout from systemic sexism allegations, a damning lawsuit over whether it stole key self-driving technology from a competitor, and high executive turnover as the company searches for a No. 2 to CEO Travis Kalanick.

On a call with reporters Tuesday, Rachel Holt, the head of Uber’s US and Canada business, said the ride-hail company has “grown faster in the first 10 weeks of 2017 than the first 10 weeks of 2016.” “Last week riders in the US took more trips with Uber than ever before,” she said.

Arianna Huffington, who sits on Uber’s board and is on a subcommittee that will review results of the company’s internal investigation into claims of rampant sexism, said “change starts at the top” and praised Kalanick, who admitted last month that he needs “leadership help.” Asked if the board would consider whether Kalanick should step down, Huffington said she is “a big believer in people, leaders, companies being allowed to evolve.”

“It’s clear that both Uber and the ridesharing industry would not be where we are today without Travis,” Huffington said. “I have seen personally Travis’s evolution.”

2017 has proved to be a year of continued turmoil for Uber. In January, Kalanick dropped out of President Trump’s economic advisory group before its first meeting after protests outside its headquarters, employee dissent and a DeleteUber backlash. (The New York Times reported that about 200,000 users deleted their accounts.) On Feb. 19, a female ex-engineer posted a viral blog detailing systemic sexism at the company. In response, Uber brought on former attorney general Eric Holder to lead an investigation into its workplace environment, and Kalanick apologized to employees and promised Uber would “do better.” That same week, more than 100 of Uber’s female engineers met with Kalanick and a member of group told him, “everyone who’s in these rooms now … believes that there is a systemic problem here,” according to leaked audio obtained by BuzzFeed.

Kalanick found himself apologizing to his staff once again on Feb. 28, after Bloomberg published video of him yelling at one of the company’s drivers during an argument over fares. “To say that I am ashamed is an extreme understatement,” Kalanick said.

And on Sunday, Uber said its president of ride-sharing, Jeff Jones, had resigned. Jones came to Uber just six months ago from Target, where he helped rebuild the company’s image after hackers stole millions of credit card numbers from the retailer in December 2013. As president of Uber’s main business, Jones was tasked with running the logistics of ride-hailing, and improving Uber’s relationship with its drivers. He joins several other executives who have jumped ship recently. Just in the last three months, Uber has lost Brian McClendon (vice president of maps), Ed Baker (vice president of product and growth), Amit Singhal (senior vice president of engineering, who left related to revelations he did not disclose a sexual harassment allegation while at his previous employer, Google), Gary Marcus (the new head of its artificial intelligence lab), and Raffi Krikorian (a director and former leader of its self-driving car program).

This is a developing story; further details to follow.

Quelle: <a href="Uber Says Business Is Growing Despite Sexism Allegations And Staff Turnover“>BuzzFeed

CloudWatch Events Now Supports AWS Step Functions as a Target

The Amazon CloudWatch Events service now supports AWS Step Functions state machines as event targets. Amazon CloudWatch Events enables you to respond quickly to application availability issues or configuration changes that might impact performance or security by notifying you of AWS resource changes in near-real-time. You simply write rules to indicate which events are of interest to your application and what automated action to take when a rule matches an event. You can, for example, invoke AWS Lambda functions or notify an Amazon Simple Notification Service (SNS) topic. Now, you can also send the matching events to an AWS Step Functions state machine to start a workflow responding to the event of interest, such as managing copies of Amazon Elastic Block Store (EBS) snapshots upon snapshot completion.
Quelle: aws.amazon.com

Announcing application consistent backup for Linux VMs using Azure Backup

Azure Backup provides consistent file system backup of Linux Virtual Machines running in Azure. Today, we are extending this to take application consistent backups for enterprise critical applications such as MySQL, InterSystems Caché® DB, and SAP HANA running on popular Linux distros (e.g. Ubuntu, Red Hat Enterprise Linux, etc.). This framework gives you flexibility to execute custom pre and post scripts as part of the VM backup process. These scripts can be used to quiesce application IOs while taking backups that guarantee application consistency. Value propositions Customize backup workflow: Now you have full flexibility to control your applications and production environment during backup by executing custom scripts while taking the VM snapshot. Listed below are few examples on how you can leverage the framework: You can use the pre-script to quiescence or redirect the application IOs momentarily using application native APIs and flush in memory content to disk before taking the VM snapshot. You can then use the post-script to thaw the IOs post snapshot completion and resume normal application operation. This will ensure application consistent VM backup for any application you are running. Some applications require fsfreeze to be disabled so that it does not interfere with their quiesce logic, so we also provide a capability to disable Linux fsfreeze which is executed by default while taking Linux VM backup using Azure Backup. You can also invoke native application APIs to take application backup and database log backups, and as part of VM backup data will be moved to Recovery Services Vault, thereby securing it against VM compromise scenarios (e.g. VM deletion or corruption). Application and distro agnostic: The framework is agnostic of Linux distros and versions, and works seamlessly for all supported Linux distros as long as the guest application has APIs to pause and resume application IOs. Sample scripts on github: We are working with partners and ISVs to provide open source scripts on github for popular Linux applications. As of this release, we have these in place for MySQL, CacheDB, and are working closely with SAP HANA.  Under the hood Azure Backup completes a sequence of steps for taking fast and efficient Azure Linux VM backup as explained in the image below: Getting started To use this framework, you need to copy the pre-script and post-script for your application locally on the VM to be backed up. Then you can follow the steps to configure application-consistent Linux VM backup. Sample scripts for MySQL & CachéDB To bootstrap the framework, we worked with InterSystems Caché DB and MySQL DB example with demo scripts, included clustered deployments, that you can use as a reference to create your own scripts and leverage the power of this framework. MySQL application consistent backup using Azure Backup by Capside Caché DB application consistent backup using Azure Backup by Intersystems Seeking Open-source community contribution We are calling for developers, applications vendors, tech enthusiasts, and partners to contribute scripts to our open source github repository. The scripts will be available for everyone to use directly or customize based on their requirements. If you are interested in contributing please send a mail to linuxazurebackupteam@service.microsoft.com and we will work with you to publish them on github. Explain usage guidelines and ensure that you get acknowledgement for your contribution. Related links and additional content Want more details about this feature? Check out Azure application consistent Linux VM backup documentation Need help? Reach out to Azure Backup forum for support Tell us how we can improve Azure Backup by contributing new ideas and voting up existing ones. Follow us on Twitter @AzureBackup for the latest news and updates New to Azure Backup, sign up for a free Azure trial subscription
Quelle: Azure

OpenShift Debugging 101

I’ve been working with the radanalytics.io big data examples for OpenShift recently and every once in a while I would be on a slow network and plagued with inconsistency in deploys to get the entire example running. I finally reached out for help and got some great debugging advice so I wanted to share some [&;]
Quelle: OpenShift

Azure Site Recovery available in five new regions

To increase our service global footprint, we recently announced the expansion of Azure Site Recovery to Canada and UK regions. Apart from these two new countries, we have also deployed our service in West US2, making it available to all non-government Azure regions in the United States.

With this expansion, Azure Site Recovery is now available in 27 regions worldwide including Australia East, Australia Southeast, Brazil South, Central US, East Asia, East US, East US2, Japan East, Japan West, North Europe, North Central US, Southeast Asia, South Central US, West Central US, West US2, US Gov Virginia, US Gov Iowa, West Europe, West US, North East China, East China, South India,Central India, UK South, UK West, Canada East, and Canada Central​.

Customers can now select any of the above regions to deploy ASR. Irrespective of the region you choose to deploy in, ASR guarantees the same reliability and performance levels as set forth in the ASR SLA. To learn more about Azure Site Recovery visit Getting started with Azure Site Recovery. For more information about the regional availability of our services, visit the Azure Regions page.
Quelle: Azure