Re: Apple Catalina Appears to Introduce Massive Jitter - SOLVED! - Update!

2020-12-07 Thread Dan Halperin via NANOG
FWIW, in this really interesting read about the latest vulnerability released by Project Zero, they talk about AWDL and how if this is in use (AirDrop enabled?) then you're going to get tons of jitter/packet

Re: Apple Catalina Appears to Introduce Massive Jitter - SOLVED! - Update!

2020-11-22 Thread d...@darwincosta.com
> On 22 Nov 2020, at 20:43, J. Hellenthal wrote: > > You can supposedly still use 4.5 4.6 on Big Sur if you do the following but > I have not tested it on Little Snotch, works fine for personal software and > others ... > > codesign -dvvv littlesnitch.package name > Save the team

Re: Apple Catalina Appears to Introduce Massive Jitter - SOLVED! - Update!

2020-11-22 Thread J. Hellenthal via NANOG
You can supposedly still use 4.5 4.6 on Big Sur if you do the following but I have not tested it on Little Snotch, works fine for personal software and others ... codesign -dvvv littlesnitch.package name Save the team identifier Boot into recovery mode Open terminal and type the following...

Re: Apple Catalina Appears to Introduce Massive Jitter - SOLVED! - Update!

2020-11-22 Thread Randy Bush
> “Saw the same” after installing yesterday Big Sur and suddenly > received a notification “this version of little snitch is no longer > supported by macOS. It’s looks like I have to pay 25€ for a new > compatible version. and big slur bypasses it for some nefarious uses, e.g. [un]trustd i am

Re: Apple Catalina Appears to Introduce Massive Jitter - SOLVED! - Update!

2020-11-22 Thread d...@darwincosta.com
> On 22 Nov 2020, at 10:17, Mark Tinka wrote: > >  So after installing Little Snitch and basically denying "trustd" any kind > of Internet access, I have been seeing reasonably normal jitter with > Bluetooth enabled. I actually “saw the same” on Catalina while using little snitch. “Saw the

Re: Apple Catalina Appears to Introduce Massive Jitter - SOLVED! - Update!

2020-11-22 Thread Mark Tinka
On 11/22/20 12:25, d...@darwincosta.com wrote: “Saw the same” after installing yesterday Big Sur and suddenly received a notification “this version of little snitch is no longer supported by macOS. It’s looks like I have to pay 25€ for a new compatible version. My advice would be to keep

Re: Apple Catalina Appears to Introduce Massive Jitter - SOLVED! - Update!

2020-11-22 Thread Mark Tinka
So after installing Little Snitch and basically denying "trustd" any kind of Internet access, I have been seeing reasonably normal jitter with Bluetooth enabled. It's not that Bluetooth stops scanning, but it's not scanning as aggressively. So after a few minutes, there will be very high