SR-71 Mach 3 spy plane’s titanium parts made in summer corroded, those made in winter didn’t. Here’s why.

Posted on June 3, 2026 by dkohn96

https://theaviationgeekclub.com/sr-71-mach-3-spy-planes-titanium-parts-made-in-summer-corroded-those-made-in-winter-didnt-heres-why/

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The Morris Worm

Posted on June 2, 2026 by dkohn96

https://maketecheasier.com/in-1988-a-graduate-student-launched-an-experimental-script-to-measure-the-size-of-the-internet-and-a-tiny-programming-oversight-caused-it-to-accidentally-replicate-out-of-control-infecting/

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NVIDIA Just Unveiled a 75 DOF Humanoid Robot

Posted on June 2, 2026 by dkohn96

https://share.google/ZIoNYEBuy8hNCMsS9

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ELIZA

Posted on May 31, 2026 by dkohn96

https://spacedaily.com/t-in-the-1960s-an-mit-scientist-built-eliza-a-simple-program-that-did-little-more-than-rephrase-your-words-back-as-questions-and-he-was-so-unsettled-when-his-own-secretary-asked-him-to-leave-the-room/

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If you get it, you get it!

Posted on May 31, 2026 by dkohn96

https://www.facebook.com/share/r/1HUFxfSNtn/

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Satellites in orbit

Posted on May 26, 2026 by dkohn96

https://www.facebook.com/share/r/192bSxBTzi/

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RSYSLOG

Posted on May 25, 2026 by dkohn96
Posted in Networking, Uncategorized | Leave a comment

Cisco Support Tools

Posted on May 25, 2026 by dkohn96

https://www.cisco.com/c/en/us/support/web/tools-catalog.html

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SNMP Tools

Posted on May 25, 2026 by dkohn96

OpenNMS Meridian http://www.opennms.org

Nagios https://www.nagios.org

The two links above look to be free, the ones below are a combination of free and paid tools.

Solar Winds: www.solarwinds.comNetwork Performance MonitorPerformance monitoring, automated network device discovery, network alerting, multi-vendor device support
Paessler: www.paessler.comPRTGLogging, bandwidth monitoring, packet sniffing, support for NetFlow Offers both a free version which is limited to 100 monitored interfaces and a paid version which is sold in increments of 500 monitored
Nagios: www.nagios.orgNagios XIReal-time event monitoring, performance and capacity planning, configuration wizards, user-specific notification preferences
Cacti: www.cacti.netCactiOpen Source product that maintains many of the same features and adds a database to store the logs as opposed to the text logs used by the popular predecessor, MRTG.
ManageEngine: https://www.manageengine.com/network-monitoring/OpManagerPaid product based on the number of sensors. OpManage touts the ability to monitor both physical and virtual environments including VMWare, Xen, Hyper-V among others.

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Free network / Cyber security courses on youtube

Posted on May 25, 2026 by dkohn96

https://www.facebook.com/share/p/1ATSjp6WAk/

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