RE: short, two part question ICANN Vs. The World

2014-06-23 Thread Michael O Holstein
Short answer, Yes .. provided you don't care if anyone can see it. Take a look at what NEW.NET tried with DNS back in the day. Cheers, Michael Holstein Cleveland State University From: NANOG nanog-boun...@nanog.org on behalf of stovetop 202

RE: MACsec SFP

2014-06-25 Thread Michael O Holstein
protocol was that communicated this information down to the SFP For EEPROM access in a SFP+ it's I2C with is well documented and used in tons of embedded stuff .. commercial logic analysis tools can handle this protocol, as can your average $10 Arudrino. Of course writing certain parts of the

Re: Marriott wifi blocking

2014-10-03 Thread Michael O Holstein
legality is questionable insofar as this device must not cause harmful interference of PartB but how it works is by sending DEAUTH packets with spoofed MAC addresses rouge AP response on Cisco/Aruba works like this. Regards, Michael Holstein Cleveland State University

Re: Marriott wifi blocking

2014-10-03 Thread Michael O Holstein
but how it works is by sending DEAUTH packets with spoofed MAC addresses rouge AP response on Cisco/Aruba works like this. DIY version if you want to try it out .. just download Kali/Backtrack or compile aircrack-ng http://www.aircrack-ng.org/doku.php?id=deauthentication Regards, Michael

Re: Comcast thinks it ok to install public wifi in your house

2014-12-11 Thread Michael O Holstein
Or you can just call Comcast and ask them to turn it off. Or you could in the past. I can see where the pointy-haired types came up with the opt-out idea hoping nobody would notice or care, but at least they make it (fairly) easy : http://wifi.comcast.com/faqs.html 1. Log into your Comcast

Re: Checkpoint IPS

2015-02-05 Thread Michael O Holstein
`` ‘IPS’ devices require artificially-engineered topological symmetry- can have a negative impact on resiliency via path diversity.'' Dang, I thought this quote was from an April 1st RFC when I first read it. I hate to be the bearer of bad news, but everything we do is artificial. There are

Re: gamer lag dashboard

2015-01-19 Thread Michael O Holstein
Once you get tired of spending expensive labor time on this project, you can throw some grad students, xboxes and scapy in a room and have them automate the process for Actually, this is exactly what we do now .. we host LAN parties (usually right after Christmas when new games come out) and

gamer lag dashboard

2015-01-19 Thread Michael O Holstein
?Can someone point me in the right direction for something that allows creation of a dashboard with current and statistical latency to the various game servers (PC, Xbox, PS4, etc) ? .. I'm in the education space and we get lots of questions/complains about this and would like a way to make the

Re: Netflix contact

2015-01-21 Thread Michael O Holstein
Fill out the form, they will get back to you in a couple hours (they did for me, anyway) https://openconnect.itp.netflix.com/request/index.html You do need a certain amount of ingest from them before they will consider it. Regards, Michael Holstein Cleveland State University

Re: Verizon Policy Statement on Net Neutrality

2015-02-27 Thread Michael O Holstein
I think Verizon's statement was brilliant, and entirely appropriate. Some people are going to have a hard time discovering that being in favor of Obama's version of net neutrality... will soon be just about as cool as having supported SOPA. Morse code is just a different binary encoding.

Re: Password Decryption Methods?

2015-06-02 Thread Michael O Holstein
Need to recover the *actual* password because of forensic reasons? .. if it's just for usability then 100% of the units I've encountered have some reset routine that wipes the defaults and resets to admin:admin (or whatever). If it was forensics it'd probably be faster to just image the flash

Re: Working with Spamhaus

2015-07-30 Thread Michael O Holstein
If you implement SPF / DKIM / DMARC / ADSP, force your customers to relay Before we went SaaS with email we had lots of spam problems and we also went this route .. you must relay through us and authenticate .. postfix along with the dkim and policyd milters (and SPF in DNS). The policyd one

Re: Working with Spamhaus

2015-07-31 Thread Michael O Holstein
From: Ricky Beam jfb...@gmail.com Sent: Thursday, July 30, 2015 6:41 PM To: Michael O Holstein Subject: Re: Working with Spamhaus On Thu, 30 Jul 2015 09:59:55 -0400, Michael O Holstein michael.holst...@csuohio.edu wrote: 100 spammy messages isn't enough to get you in trouble, as long

Re: SEC webpages inaccessible due to Firefox blocking servers with weak DH ciphers

2015-07-17 Thread Michael O Holstein
making 99% of the web secure is better than keeping an old 1% working A fine idea, unless for $reason your application is among the 1% .. nevermind the arrogance of the I'm sorry Dave sort of attitude. As an example .. we have a vendor who, in the current release (last 3 months) still requires

Re: SEC webpages inaccessible due to Firefox blocking servers with weak DH ciphers

2015-07-17 Thread Michael O Holstein
Why do you upgrade your management systems asynchronously to your applications? You bring this on yourself. Perhaps, but SaaS management systems are out of our control. They TELL us when they upgrade, they do not ASK. A web browser isn't really an application, you can't wait to upgrade.

Re: SEC webpages inaccessible due to Firefox blocking servers with weak DH ciphers

2015-07-17 Thread Michael O Holstein
to it and denies you the option to make exceptions sounds just like the well known error 'Not enough money spend on hardware' On Fri, July 17, 2015 9:14 pm, Michael O Holstein wrote: making 99% of the web secure is better than keeping an old 1% working A fine idea, unless for $reason your application is among

Re: Microsoft blocking mail

2015-09-17 Thread Michael O Holstein
You can get ahold of the Outlook/Live/Hotmail Postmaster folks via this form : http://go.microsoft.com/fwlink/?LinkID=614866 IME they are pretty responsive .. usually > 6hrs. Regards, Michael Holstein Cleveland State University From: NANOG

Re: Blockchain and Networking

2018-01-23 Thread Michael O Holstein
> Blockchain's objective was to make transactions non-repudiable and > they > succeeded. However, that interacts with its decentralized > nature to make those transactions irreversible as well. To re-use your example, banks don't "delete" the record of the bad check, they just create an