Mainframe Update

Sunday, 4 August 2024

Perhaps not the best way to deal with a data leak

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I’ve written and spoken about security many times, but usually I have been suggesting to people what they might consider doing or not doing ...
Sunday, 28 July 2024

Ransomware – some recent thoughts

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Cybersecurity technology and information security company, Cisco Talos , recently published some interesting information on the tactics, tec...
Sunday, 14 July 2024

Interesting browser updates

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I was checking on Statcounter to see how popular different browsers were. I wasn’t surprised to see that Google’s Chrome was the most popula...
Sunday, 30 June 2024

Mainframe security – there really is a war going on

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In the mainframe world, everyone has been talking about security for a very long time. In fact, I’ve seen some people yawn as the topic of s...
Sunday, 16 June 2024

IBM versus LzLabs

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The IBM UK court case against Swiss-based LzLabs and UK-based Winsopia highlights a number of important issues. Firstly, it seems natural ju...
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Sunday, 9 June 2024

Making good decisions

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Picture the scene: you’re sitting in the boardroom representing the mainframe team, and sitting with you are the new cloud team, and the est...
Sunday, 12 May 2024

Just a simple IT upgrade!

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I was working hard on the laptop on my desk. I had Chrome open to read my email – that’s Yahoo as a catch-all, Gmail for one particular emai...
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About Me

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Trevor Eddolls
A popular speaker and blogger, Trevor heads up the mainframe and IT consultancy, iTech-Ed Ltd. Trevor founded and chaired the Virtual IMS, Virtual CICS, and Virtual Db2 user groups. He was editorial director for the Arcati Mainframe Yearbook, and for many years edited Xephon’s Update publications. Trevor has an extensive 40-year background in mainframes and IT, and has been recognized as an IBM Champion from 2009 to 2024 for his leadership and contributions to the Information Management community. He's written numerous technical articles and published three mainframe-related books. He's an accomplished Web designer and a recognized social media expert.
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