Q&A: Mastercall Healthcare CIO Jonathan Ritchie on saving lives through digital innovation

Q&A: Mastercall Healthcare CIO Jonathan Ritchie on saving lives through digital innovation

CIO.com: What are your roles and responsibilities? My role is the CIO/director of IT/digital innovation at Mastercall Healthcare. I am employed by the C-suite to drive digital transformation forward, ensuring digital initiatives are aligned to the organisation’s business strategy, utilising cutting-edge technology, and reimagining the art of the possible. Mastercall Healthcare is an award-winning, out-of-hospital provider of urgent primary care services and has just celebrated 25 years in business.  My role is to support the…

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#TripwireBookClub – Go H*ck Yourself | The State of Security

#TripwireBookClub – Go H*ck Yourself | The State of Security

After a busy start to the year, we were finally able to settle down and take a look at a new book. This time around, we’re looking at Go H*ck Yourself: A Simple Introduction to Cyber Attacks and Defense by Bryson Payne. The No Starch Press page describes the book as “an eye-opening, hands-on introduction to the world of hacking, from an award-winning cybersecurity coach.” In some ways, the book reminds me of a simplified…

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Why the Cybersecurity Industry Needs to Change Its Siloed Perception

Why the Cybersecurity Industry Needs to Change Its Siloed Perception

As high-profile data theft incidents continue to rise and become more sophisticated, there is a greater-than-ever need for emerging businesses to take their cybersecurity seriously. So, why do many entrepreneurs and “startup unicorns” consider it the turf of large-scale organizations only, even after some of the world’s largest corporations have fallen prey to cybercrime? Security breaches at so many companies exposed the personal data of millions of Americans. One of the major issues for organizations…

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Why And How to Eliminate Security’s Biggest Blind Spot: Transport Layer Security (TLS)

Why And How to Eliminate Security’s Biggest Blind Spot: Transport Layer Security (TLS)

Gigamon VP breaks down how to eliminate TLS, and considerations for a decryption and encryption approach By Bassam Khan, VP of Product and Technical Marketing Engineering, Gigamon Many who work in IT are still of the mindset that encrypted traffic means safe traffic. That’s a dangerous generalization. Encrypted traffic simply means it’s private, and private communications does not equate to safe communications. Security teams’ use of encryption continues to grow steadily for legitimate privacy and…

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The Best Cyber Security Jobs in The UK According to Data

The Best Cyber Security Jobs in The UK According to Data

By Karim Adib, Data Analyst, The SEO Works According to a report commissioned by the UK government, 82% of job openings advertised online across the UK require digital skills. The same study attributes a 29% higher salary and a 59% reduced risk of redundancy (due to automation-led obsolescence) for these digital jobs. Not only does this illustrate the importance of digital skills – it also suggests that job openings that do not require digital skills…

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KubeCon + CloudNativeCon Europe 2022

KubeCon + CloudNativeCon Europe 2022

KubeCon + CloudNativeCon Europe 2022 is the flagship conference of the Cloud Native Computing Foundation, gathering together leading open source and cloud native communities to further the education and advancement of cloud native computing. This year, the conference was held in Valencia, Spain from May 16-20, 2022. Here’s our update from the final day of the show: The buzz, the keynote takeaways, and our Cloud Unfiltered interviews. Quote of the Day Instead of trying to…

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ChatOps: Managing Kubernetes Deployments in Webex

ChatOps: Managing Kubernetes Deployments in Webex

This is the third post in a series about writing ChatOps services on top of the Webex API.  In the first post, we built a Webex Bot that received message events from a group room and printed the event JSON out to the console.  In the second, we added security to that Bot, adding an encrypted authentication header to Webex events, and subsequently adding a simple list of authorized users to the event handler.  We…

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What’s Happening at KubeCon + CloudNativeCon Europe 2022: Day 2

What’s Happening at KubeCon + CloudNativeCon Europe 2022: Day 2

KubeCon + CloudNativeCon Europe 2022 is ongoing in Valencia, Spain! And we’re here with the latest buzz, keynote information, and Cloud Unfiltered interviews. Here’s what happened at Day 2 of the conference.  Quote of the Day We think [centralized authorization] can be sexy. When you look at it as a really interesting distributed systems problem, it becomes sexy. – Jimmy Zelinskie on Cloud Unfiltered The Buzz The theme that we keep hearing in keynotes and…

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IBM launches a software-defined storage server for AI

IBM launches a software-defined storage server for AI

IBM has added a new member to its Spectrum Scale Enterprise Storage Server (ESS) portfolio that featuers a faster controller CPU and more throughput and that is designed  to work with Nvidia’s DGX dense compute servers for AI training. The new ESS 3500 is a 2U design with 24 drive bays and a maximum raw capacity of 368TB. But it can achieve up to 1PB through LZ4 compression, a first for the series that earlier…

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