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Be careful when sending email from a non-domain PC that has TailScale installed. No domain means that it has no DNS suffix, so TailScale will “help” by adding the PRIVATE…

There are a few solutions, some simpler than others Local Policy: (simple and reliable) on Rdweb server start gpedit.msc Computer Configuration\Administrative Templates\Windows Components\Remote Desktop Services\Remote Desktop Session Host\Session Time limitsSet…

Zimaboard 2 $180us (during kickstarter) 8ram 32nVme 2x 2.5Gbe Nic, PCIe x8, etc deets here. Ideal for a pfSense firewall. Kit for a home NAS or local backup NAS. Zimaboard…

OSInt; Operational Security Intelligence refers to limiting the amount of information that a company makes known on the internet. You likely arn’t aware of the amount of info anyone tech…

3d printed cement walls; i know cement isn’t green, but this reduces manpower significantly. Looking for greener cement alternatives. Or base is Amazon tiny home. Or prefab Passive solar design;…

Starlink uses the 100.64.x.x/10 address range which is a reserved range for Carrier Grade NAT. This is usually added to the list of BOGON networks aka unroutable. Fallout:you likely won’t…

Gonna start a co. Making sustainable batteries that replace Lithium with sustainable Chitin from Crab/Crustation shells called , of course, Crabby Batties. https://www.thecooldown.com/green-tech/shellfish-batteries-crab-lobster-science-biodegradable/

only boots to Grub> promptChange the bios from Legacy boot mode to UEFI Boot mode Firmware Updates: Download the firmware package from https://support.hpe.com/connect/s/search#t=DriversandSoftware&sort=relevancy&numberOfResults=25 DO NOT use Ventoy, it will get…

Fortigate v7.0+ (?) allow for Zones. I usually call my zones Public and Private. then I can add interfaces to those zones, ie add the WAN interface to the Public…

A customer with a Unifi Dream Machine is having trouble making an Inbound Port Forward. Here are some tests to narrow down the problem. Double NAT:look at the IP address…