Software Engineering Radio - the podcast for professional software developers – Details, episodes & analysis

Abhay Paroha, an engineering leader with more than 15 years' experience in leading product dev teams, joins SE Radio's Kanchan Shringi to talk about cloud migration for oil and gas production operations. They discuss Abhay's experiences in building a cloud foundation layer that includes a canonical data model for storing bi-temporal data. They further delve into his teams' learnings from using Kubernetes for microservices, the transition from Java to Scala, and use of Akka streaming, along with tips for ensuring reliable operations.

Brought to you by IEEE Computer Society and IEEE Software magazine.

Luis Rodríguez, CTO of Xygeni.io, joins host Robert Blumen for a discussion of the recently thwarted attempt to insert a backdoor in the SSH (Secure Shell) daemon. OpenSSH is a popular implementation of the protocol used in major Linux distributions for authentication over a network. Luis describes how a backdoor in a supporting library was recently discovered and removed before the package was published to stable releases of the Linux distros. The conversation explores the mechanism of the attack through modifying a function table in the runtime; how the attack was inserted during the build; how the attack was carefully staged in a series of modifications to the lz compression library; the nature of “Jia Tan,” the entity who committed the changes to the open source project; social engineering that the entity used to gain the trust of the open source community; what forensics indicates about the location of the entity; hypotheses about whether criminal or state actors backed the entity; how the attack was detected; implications for other open source projects; why traditional methods for detecting exploits would not have helped find this; and lessons learned by the community.

Brought to you by IEEE Computer Society and IEEE Software magazine.

Xe Iaso of Fly.io discusses their hosting platform with host Jeremy Jung. They cover building globally distributed applications with Anycast, using Wireguard to encrypt inter-service communication, writing custom code to handle load balancing and scaling with fly-proxy, why serving EU customers has unique requirements, letting users use docker images without the docker runtime by converting them to firecracker and cloud hypervisor microVMs, the differences between regular VMs and microVMs, challenges of acquiring and serving GPUs to customers. when to use Kubernetes, and dealing with abuse on the platform. Brought to you by IEEE Computer Society and IEEE Software magazine.

Adrian Kennard and Kevin Hones, Founders of FireBrick routers and firewalls, discuss how to design, build, test and support a hardware router and network operating system from scratch, while sharing the lessons learned. You'll also learn that in certain..

Randy Shoup of eBay discusses the evolution of eBay's tech stack. SE Radio host Jeremy Jung speaks with Shoup about eBay's origins as a single C++ class with an Oracle database, a five-year migration to multiple Java services, sharing a database...