• The Four Hundred
  • Subscribe
  • Media Kit
  • Contributors
  • About Us
  • Contact
Menu
  • The Four Hundred
  • Subscribe
  • Media Kit
  • Contributors
  • About Us
  • Contact
  • Immutable Copies Are Only As Good As Your Validation

    May 23, 2022 Stan Wilkins

    A system can always be replaced, but the files and objects that comprise the application and the data that makes it useful can fall victim to all sorts of decay, neglect, or abuse in a modern system. And that is why we did backups to tape subsystems, or even tape libraries and then virtual tape libraries based on disk drives for so many years. And for those who cannot afford to have downtime or lost data, the IBM i base has been fortunate to have some of the best high availability clustering ever invented.

    With ransomware and malware attacks on …

    Read more

Content archive

  • The Four Hundred
  • Four Hundred Stuff
  • Four Hundred Guru

Recent Posts

  • Meet The Next Gen Of IBMers Helping To Build IBM i
  • Looks Like IBM Is Building A Linux-Like PASE For IBM i After All
  • Will Independent IBM i Clouds Survive PowerVS?
  • Now, IBM Is Jacking Up Hardware Maintenance Prices
  • IBM i PTF Guide, Volume 27, Number 24
  • Big Blue Raises IBM i License Transfer Fees, Other Prices
  • Keep The IBM i Youth Movement Going With More Training, Better Tools
  • Remain Begins Migrating DevOps Tools To VS Code
  • IBM Readies LTO-10 Tape Drives And Libraries
  • IBM i PTF Guide, Volume 27, Number 23

Subscribe

To get news from IT Jungle sent to your inbox every week, subscribe to our newsletter.

Pages

  • About Us
  • Contact
  • Contributors
  • Four Hundred Monitor
  • IBM i PTF Guide
  • Media Kit
  • Subscribe

Search

Copyright © 2025 IT Jungle