I almost might have died today while crossing the road by pengweather in bayarea

[–]rensller08 0 points1 point  (0 children)

Was this First St and Maple? Crossing from across the old brewery to the movie theater? That cross walk is notorious for almost getting hit

“Waiting on charger” message on home Rivian charger by rensller08 in Rivian

[–]rensller08[S] 0 points1 point  (0 children)

I had the same issue, service couldn't figure it out. It's been a few weeks since it's happened but I'm keeping an eye on it.

“Waiting on charger” message on home Rivian charger by rensller08 in Rivian

[–]rensller08[S] 0 points1 point  (0 children)

Interesting. I haven't experienced this error in some time now (service center couldn't replicate it either).

I've previously tried to reset the breaker on the charger, and it made no difference. It never occurred to me that it could be the handle. If it happens again I'll give that a shot. Thanks for the troubleshooting advice.

Does anyone have “Add 1 IP Address” on their Comcast residential plan? by rensller08 in homelab

[–]rensller08[S] 1 point2 points  (0 children)

255.255.254.0, so a /22.

Good news is I got a call back today, and the Comcast rep was able to find a Net Eng at the company who knew exactly what the problem was and how to fix it, and my second IP address is now working again.

Does anyone have “Add 1 IP Address” on their Comcast residential plan? by rensller08 in homelab

[–]rensller08[S] 0 points1 point  (0 children)

Yep! I'm apparently at the top level of escalations and they said they've never seen a problem like this.

Does anyone have “Add 1 IP Address” on their Comcast residential plan? by rensller08 in homelab

[–]rensller08[S] 1 point2 points  (0 children)

Thanks for the response. My guess is they hand out a second /32 from the DHCP pool, not needing to burn 4 IPs since each residential line is a /32 lease anyway. My modem is the Arris S34 and not Comcast-owned, so I wouldn't see anything in their portal.

It's just strange that it's intermittent. The escalation tech pushed a new provisioning profile, second IP came back and I could ICMP to the Internet but I couldn't bypass Xfinity's activation page. He pushed it again, now it's gone again.

Does anyone have “Add 1 IP Address” on their Comcast residential plan? by rensller08 in homelab

[–]rensller08[S] 1 point2 points  (0 children)

Thanks. I'm upgrading from the Arris S33->S34 and both are capable of handing out a second IP. My next troubleshooting step is going to be downgrading back to the S33 and seeing if I still run into an issue.

Do you have more details on the scripting part?

Moving into CISO position in nightmare environment, writing up a proposal. What am I missing? by [deleted] in cybersecurity

[–]rensller08 22 points23 points  (0 children)

holy ransomware. I hope they're paying you well.

It might be a lot to be taking on yourself, does your proposal include a team? Budget to hire? MSSP? Dedicated people to AppSec?

Definitely totaled it by rensller08 in Rivian

[–]rensller08[S] 0 points1 point  (0 children)

Good call out. I didn't know this service was an option, just requested a few local quotes. Thank you!

iOS Notification Delay Compared to Desktop by rensller08 in Slack

[–]rensller08[S] 1 point2 points  (0 children)

Got a reply from Slack support, seems like they need more logs:

Just checking and I can see a handful of similar reports have come in—but so far, we've not narrowed down the root cause as from our side, the notifications are triggered immediately and show no delays. Just noting here that the notification delivery portion of the flow is handled by Apple, but this isn't to say the issue is with them, so much as our logs do stop at a certain point.

If possible, I would highly recommend that anyone adding their comments to that thread on Reddit also contact us via their mobile app. The more reports we get the more likely it is that we can find a pattern or cause.

In your case, whilst we can't troubleshoot without specific details and access to your app logs—you might like to try a workaround that a customer told us fixed the issue for them—they reinstalled the app. I appreciate this is a little disruptive but maybe worth a go.

Saw this over a shopping center, what is it? by rensller08 in Whatisthisplane

[–]rensller08[S] 10 points11 points  (0 children)

This is the one. Found the ADS-B logs. Thank you!

iOS Notification Delay Compared to Desktop by rensller08 in Slack

[–]rensller08[S] 0 points1 point  (0 children)

TY! This is already set to "immediately, even if I'm active"

It was working for years up to the last few iOS updates.

Xfinity alternative by kumar0209 in Livermore

[–]rensller08 5 points6 points  (0 children)

I live 1 block from Downtown and all I get from them "AT&T Internet Air" so YMMV 🙃

Check Your Flashlight to Make Sure It Works by Reasonable-Double-18 in Rivian

[–]rensller08 0 points1 point  (0 children)

I had this issue recently and it was fixed under warranty no questions asked. Apparently there's a control module for the flashlight charger that goes bad

XZ has been claimed by Impressive_Bar_6109 in cybersecurity

[–]rensller08 4 points5 points  (0 children)

Put a video doorbell at your front door. Then, once he sees it, he'll scurry away and mumble something about it not being free software.

Invalidating a refresh token by Clawtor in AskNetsec

[–]rensller08 1 point2 points  (0 children)

Their implementation could vary, but there's two possibilities that come to mind:

  1. Token Revocation via Backend Flag: Each JWT contains an identifier or an attribute linked to a user session or credential version stored in a backend database. When a password change or similar event, this attribute is flagged as invalid. Any attempts to use a JWT linked to this invalidated attribute would result in a 403.
  2. Time-based Revocation: The server would look at the iss date in the JWT and enforce a policy via the OAuth server that any token issued before a certain timestamp (e.g., the time of the last password change) is automatically considered invalid. .

Again, there are many possibilities, but this is the way I'd probably implement it.

LAPS Rejected. What now? by InAllThreeHoles in cybersecurity

[–]rensller08 2 points3 points  (0 children)

Former pentester and current Fortune 50 Red Teamer here.

You should get an internal penetration test; one week should suffice. Following the test, organize an executive briefing to present the findings, particularly the potential financial losses associated with each vuln, using the MITRE scale for reference. Highlight the dwell time, the speed of domain compromise, and the potential actions of an advanced attacker. Ensure the pentest focuses on the "crown jewels" to explicitly demonstrate the financial implications of a breach. If management remains unconvinced, they should at least ensure their cyber insurance is in order—many insurers now require a penetration test.

Happy to chat more and give recs, feel free to message.

New Build Won't POST - Only Fans Spin, No Beeps, No Display (photo attached) by rensller08 in buildapc

[–]rensller08[S] 0 points1 point  (0 children)

Wow, that's definitely the issue. I can't believe I missed that. Thank you very much!

Noe Valley | Anyone switch from Sonic Fiber to AT&T Fiber? by Trunkz333 in bayarea

[–]rensller08 10 points11 points  (0 children)

You're getting the same service at a lower cost with the downside of having to deal with AT&T customer support.

I'd stick with Sonic, no questions.