●● IRC: #techbytes @ Techrights IRC Network: Thursday, December 21, 2023 ●●
● Dec 21
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● Dec 21
[09:15]	schestowitz	                                <li>
[09:15]	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>
[09:15]	schestowitz	                                    <blockquote>
[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>
[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>
[09:15]	schestowitz	                                    </blockquote>
[09:15]	schestowitz	                                </li>
[09:15]		-TechBytesBot/#techbytes-tim.siosm.fr | sudo without a setuid binary or SSH over a UNIX socket - Siosms blog
[09:20]	schestowitz	   <li>
[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>
[09:20]	schestowitz	                                    <blockquote>
[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
[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>
[09:20]	schestowitz	                                    </blockquote>
[09:20]	schestowitz	                                </li>
[09:20]	schestowitz	                                
[09:20]		-TechBytesBot/#techbytes-blog.arduino.cc | Syncing tunes to Christmas tree lights with the Arduino Opta | Arduino Blog
● Dec 21
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● Dec 21
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● Dec 21
[19:01]	schestowitz	> Hi,
[19:01]	schestowitz	> 
[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.
[19:01]	schestowitz	> 
[19:01]	schestowitz	> Thanks!
[19:01]	schestowitz	That's excellent. 
[19:01]	schestowitz	Months ago I stopped following CounterPunch as closely as I had done for years. They became too pro-Putin for me. :-)
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● Dec 21
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