THIS ARTICLE IS OUTDATED. I have published an updated version of this article: “State of U2F in December 2020“. I am attempting to register physical USB keys with various online accounts in an attempt to improve my online security. I purchased multiple YubiKey keys (YubiKey 5 NFC and YubiKey 5 Nano) with the intent to […]
If you host AWS EC2 instances in a private subnet, you will often need to configure a NAT Instance or NAT Gateway so your EC2 instances can communicate with other Amazon Web Services (e.g. RDS, SQS, SNS, SES) and/or so your EC2 instances download OS and software updates. Pricing Comparison NAT Gateway $0.045/hour + $0.045/GBBuilt […]
Are you trying to connect your mobile phone or other device with 4G/5G mobile data access to a WiFi network or WiFi-enabled device that does not have Internet access? Would you like to force the device to use your Mobile Internet connection even if your WiFi network has Internet access? Situations might include connecting directly […]
I recently upgraded my home wireless network to Google Wifi wireless mesh devices (Amazon $259) from our aging Apple Airport Extreme router and collection of Apple Airport Express wireless extenders to support about 40 devices sharing a 200/20 mbps internet connection. While I have been extremely pleased with the performance and reliability of the Apple wireless […]
Update 08/13/2019: City Utilities of Springfield Missouri announces a public-private partnership that will enable commercial ISP partners to deliver Gigabit Fiber to Springfield-area businesses and residents by Summer 2020. CenturyLink is the first Internet Service Provider (ISP) to partner with City Utilities of Springfield as an anchor tenant on the SpringNet fiber network. Learn More […]
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