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| schestowitz | <li> | Dec 21 09:15 |
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| schestowitz | <h5><a href="https://tim.siosm.fr/blog/2023/12/19/ssh-over-unix-socket/">sudo without a setuid binary or SSH over a UNIX socket</a></h5> | Dec 21 09:15 |
| schestowitz | <blockquote> | Dec 21 09:15 |
| schestowitz | <p>In this post, I will detail how to replace sudo (a setuid binary) by using SSH over a local UNIX socket. </p> | Dec 21 09:15 |
| schestowitz | <p> I am of the opinion that setuid/setgid binaries are a UNIX legacy that should be deprecated. I will explain the security reasons behind that statement in a future post.</p> | Dec 21 09:15 |
| schestowitz | </blockquote> | Dec 21 09:15 |
| schestowitz | </li> | Dec 21 09:15 |
| -TechBytesBot/#techbytes-tim.siosm.fr | sudo without a setuid binary or SSH over a UNIX socket - Siosm’s blog | Dec 21 09:15 | |
| schestowitz | <li> | Dec 21 09:20 |
| schestowitz | <h5><a href="https://blog.arduino.cc/2023/12/19/syncing-tunes-to-christmas-tree-lights-with-the-arduino-opta/">Syncing tunes to Christmas tree lights with the Arduino Opta</a></h5> | Dec 21 09:20 |
| schestowitz | <blockquote> | Dec 21 09:20 |
| schestowitz | <p>The team chose to create their music-synchronized light show with the Opta because of its reliability and bank of four built-in relays that could be utilized to switch specific light strings on or off. Lining up and triggering certain lighting effects for the music was all handled through the open-source Vixen Lights software. In here, the Opta was configured as a quad-channel controller that r | Dec 21 09:20 |
| schestowitz | eceives its commands over a GPIO connection sent by an Arduino UNO mediator. The PLC is programmed visually to read a programmable input pin for each relay and then leverage a comparator to toggle the relay when the signal is high.</p> | Dec 21 09:20 |
| schestowitz | </blockquote> | Dec 21 09:20 |
| schestowitz | </li> | Dec 21 09:20 |
| schestowitz | Dec 21 09:20 | |
| -TechBytesBot/#techbytes-blog.arduino.cc | Syncing tunes to Christmas tree lights with the Arduino Opta | Arduino Blog | Dec 21 09:20 | |
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| schestowitz | > Hi, | Dec 21 19:01 |
| schestowitz | > | Dec 21 19:01 |
| schestowitz | > I have just today submitted a "combined" piece to CounterPunch. If you know anyone who knows anyone there, please put in a word for me. | Dec 21 19:01 |
| schestowitz | > | Dec 21 19:01 |
| schestowitz | > Thanks! | Dec 21 19:01 |
| schestowitz | That's excellent. | Dec 21 19:01 |
| schestowitz | Months ago I stopped following CounterPunch as closely as I had done for years. They became too pro-Putin for me. :-) | Dec 21 19:01 |
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