Archive for January 2020

LetsEncrypt provides Free SSL Certificates using automated methods to prove you own the DNS or Website. But the certificates provided are only valid for 90 days. This was done purposefully…

OpenSSL for Windows is available here in binary format (no compiling needed) I chose the 1st one in the list. Worked fine. openssl pkcs12 -export -out LetsEncrypt.pfx -inkey mysite-key.pem -in…

I administer some Fortigate firewalls. After upgrading to v6.2.x we have been getting and error about Memory Conserve Mode and the Firewall stops passing traffic! the work-around is a scheduled…

If you are having odd problems managing Go-Daddy certificates, try using Chrome instead of Firefox. I could not change Subject Alternative Names using Firefox, it repeatedly re-issued the existing certificate…

Clearview app lets strangers find your name, info with snap of a photo, report says https://flip.it/MoLp3u

Cable modems that include a Broadcom spectrum analyzer are likely to be vulnerable to a vulnerability that has been labeled CableHaunt. The quick test is, while you are at home,…

Tesla prepares massive solar roof expansion in many new markets https://flip.it/cJ9dkr

Built a tiny Wifi hash stealing gadget out of a Raspberry Pi 0W and an E-Ink display. Details here Now I need a case to keep it safe from shorting…

Hashem Kadesh got caught sending himself invoices. The damning evidence was that some of the Invoices were made in Microsoft Word. Word secretly water-marks/meta-data the author’s name in each document,…

The typical USB external battery allows you to power a Raspberry Pi but when the battery stops or starts charging it shuts down the power output, rebooting the Pi. A…