Not by default. It remembers the MAC for each specific network. This is because sometimes you want to have specific device on the same IP all the time. The DHCP decides this via the MAC.
If you want it truly randomised every time you need to turn on non persistent MAC randomisation in the developer option.
On apple devices with IOS 16, they created the illusion of being disconnected from the internet by turning on airplane mode, while in fact you are not.
Das ist generell immer die Argumentation, welche verwendet wird. Das Problem dabei ist, dass man ein Netzwerk nicht 100% sicher machen kann. Auch VPN Software kann Sicherheitslücken aufweisen, deshalb wird eine gute VPN Software auch regelmässig aktualisiert.
Es wäre falsch zu behaupten, dass alles in einem von aussen gesichertem Netzwerk nicht mehr geschützt werden muss. Deshalb gibt es normalerweise Multiple Layers of defence.
Auch ein Inselsystem löst dieses Problem nicht. Die Steuerungen, und die Software welche darauf läuft, muss sicher sein (siehe Struxnet).
Are you unpacking them directly on your NAS?
Because chances are, that if you use a Synology and map the drive or use the GUI, that the data keeps getting transferred between your PC and the NAS. This is a very slow process, especially if you connect by WiFi.
It security ist generell in der Prozessautomation und auch in der Gebäudeautomation ein grosses Thema. Die Sicherheit der Systeme ruht meist auf der Infrastruktur selbst, nicht auf den eingesetzten Steuerungen.
Es hätte mich überrascht, wenn es in AKWs anders gewesen wäre.
You’re right, context is important here.
The image came from a twitter post. „Heat index“ means basically „Feels like“.
https://www.timeanddate.com/weather/iran/bandar-abbas/historic?hd=20230808
Doesn’t mean it was fucking hot tho.
That is correct, this is the standard procedure to dry PCBAs.
You lost your pad. This usually happens if you have old PCBs which were exposed to some air humidity over time. The pad heats up and the moisture evaporates between the layers, separating the pad and the PCB base material. More heat increases the likelihood of that happening.
That part is unsolderable now. You need to connect at a different place and reconnect any interrupted traces or glue the pad back to the board, if you can.
Game controllers in general are very hard to repair since they contain large copper layers to withstand forces from the controls. It’s very common to loose pads or lift THT holes.
That said, most often nothing is ever beyond repair. It’s usually just a matter of skills and tools which are available.
Here, a higher res version https://youtu.be/E2a_oRBXTwQ
132 words to 132 words. Made me read the whole article while thinking I read a summary.
slow clap