Like millions of people, I have a router at home, with WiFi and admin passwords set up.

If an attacker request comes in, there are no port forwarding rules set, and the router should say "hey request from the internet, I don't know to which device you want to go, sorry I'll drop you then", and I'm secure. But I don't think it's that simple. If a packet from the outer network can attack my LAN without using port forwarding, how?

Which router settings should I be really looking for to make home LAN more secure? Or what are the keywords of network security to start with?

What are some of the must-dos, must-installs, must-uninstalls, and must-alters of setting up a new PC? I'm getting my first new PC in 5 years on Sunday and the old one is really showing its age. I would like to avoid that as much as possible in order to keep the PC running smoothly as long as possible. I'd also like to optimize its performance and have useful software tools.

Thank you for any advice,
gbbb

Hey all. My old computer is fine, but the Oculus software has recently pushed an update where it no longer starts up, attempting to repair the software uninstalled it, and the install errors out despite clearing out the install cache and existing files while running it in network capable Safe mode with Defender off as recommended.

Eventually I narrowed it down to this error. https://forums.oculusvr.com/community/discussion/71083/cant-install-software-exiting-with-code-18 and since I'm using an old HP xw8400 build with two Xeon 5355 processors, it does kind of check out that this latest update finally became incompatible with my processor and it may be time to upgrade anyway. To my knowledge, there isn't really a way to get a more modern processor onto the motherboard, and I'm not going to rage at Oculus for not supporting hardware they were never supporting in the first place. (Auto Update and being unable to downgrade is meh, but I'm not going to win that fight.)

So what would you guys recommended for a new processor/ram/motherboard combination? My Graphics Card (RX480) and hard drive is still fine, and I'd like to keep it on the cheap for as much as we can do with VR.

I am generally dissatisfied with my phone options today. I want a phone that meets these requirements:

• microSD card slot
• 3.5mm headphone jack
• Unlockable bootloader without having to ask the manufacturer (i.e. fastboot oem unlock)
• Either LineageOS support or Android 8+
• Screen smaller than 6" (preferably smaller than 5.5")

I'd also prefer not to have a notch but it's not a dealbreaker. I don't really care much about having the thinnest phone, or the biggest screen, etc. I'd much prefer having more control over my device and the way I use it.

Does such a phone exist, or do I have my standards too high? I haven't seen a phone like this that came out 2017 or later.

I currently have a Nexus 6P whose battery dies at 35% and unfortunately nowadays with unreplaceable batteries, that means I have to replace the phone (sigh).

For my next phone, I'm seriously considering a CAT S61.

CATs (caterpillars) are a line of smartphones made for heavy-duty blue collar work. They're built to withstand shocks, drops, accidents and various intense situations. The S61 is a high end hybrid which pulls in USB-C, NFC and various other modernities. This makes it very tempting. The big pros for me are shock/drop resistance+waterproof and a headphone jack, microSD slot, no stupid notch, and a superb battery.

Where the CAT loses is on display resolution, camera quality and probably CPU/graphics card but having never owned one, I don't know how bad these are. It's also much thicker but that I really don't care about. It also doesn't seem to be compatible with lineageOS (and even if it were, I don't know that there's drivers for the various custom hardware bits such as the thermal imaging camera).

Before I drop $1k on one of these, anyone here got any hands-on experience with the CAT line?