DHCP (Dynamic Host Configuration Protocol) when a device is connected to a network, it shouts for an IP address. the DHCP server answers with an unused IP address, default gateway and DNS servers. Ideally. Problems happen when someone non-technical plugs in a wireless gateway and it responds with IPs and DGW that DON’T get to …
Manage your Fortigate devices at forticloud.com New Firewalls come with an 8 character code physically on a sticker Add existing firewalls to Cloud Mgt interface thusly https://community.fortinet.com/t5/FortiGate/Technical-Tip-Add-FortiGate-device-to-FortiCloud-account-without/ta-p/191123
nice article here https://www.techcrumble.net/2019/05/how-to-update-esxi-without-update-manager/
PingCastle or another Domain health/security tool may tell you that an account isn’t administrator but it has the adminCount set to a number larger than 0. here is how to fix that. Why do we care? this was to have a record of any process that sets itself to administrator, does it’s bad stuff, then …
I encountered this while running PingCastle and cleaning up domain Company had Exchange Onsite then moved to Exchange365 PingCastle reports vulnerable schema class msExchStorageGroup/PossSuperiorComputer logon with a user that is a member of SchemaAdmins. Remember they need to be a member before logging in, the user gets their ticket when logging in. run this super-secret …
nice powershell script here https://blog.netwrix.com/2021/11/30/what-is-kerberos-delegation-an-overview-of-kerberos-delegation/
Use the Wormly website to test email deliver either before going live with at new mail service or if there are problems. https://www.wormly.com/test-smtp-server If you are setting up a non-profit using Microsoft Office 365 non-profit free service, you need to “Purchase” the licenses for $0 and assign them to users before you can deliver any …
The default printer driver for HP M402 and maybe others come by default set to double sided printing, even if the printer is single sided only. UNCHECK double sided and the printer prints correctly. source https://community.adobe.com/t5/acrobat-discussions/every-other-page-prints-garbled-images-with-lines-vertically-on-the-image/td-p/9650212
If you do security well nobody notices. If you do security badly the world explodes.
Disable HSTS thusly https://campus.barracuda.com/product/ContentShield/doc/73699516/how-to-clear-the-hsts-cache-or-disable-hsts-for-firefox/