Justin J Williams

22 Followers
188 Following
121 Posts
Living, studying, working in Jozi. Security and Privacy. Group CISO for a pan African Telxo. All opinions expressed here are my own.

Thank you @wiglenet and the @rfhackers for running the 2025 World Wide WarDrive DEFCON 33 event.

What an amazing thing to see everyone building rigs, phones, antennas on their vehicles, RasPis in the side bags of motorcycles, bikes!

Coming soon a full write up of what I did.

It's been a few years since my interviews with the ScummVM team to compile a little history of this beautiful little program. Unfortunately, the article had since gone offline.
So, I brought it back while also adding some stuff that the editor cut about internal drama and legal issues.
https://genesistemple.com/the-history-of-scummvm

Soon, I will be posting my Q2 - 2025 Africa Information Security News Roundup for April, May, and June!

Read Q1 January-March here: #InfoSec & #DataPrivacy news items impacting #Africa and #African interests.
https://sherpaintelligence.substack.com/p/africa-information-security-news

And I escalated this bucket to the #Japanese #CERT. So far the #s3 #bucket is still open.
We believe the tiny ad on page 28 of the Spring issue may have been missed by many. HACKER PERSPECTIVE SUBMISSIONS ARE OPEN AGAIN! Send us ~2500 words on what it means to be a hacker, get $500 if printed!
Man, the kit it takes to visit Minneapolis is a chore…
#alwaysBeWardriving #rayHunter #wardrive #allTheWifi @WiGLEnet

We get it. We believe in online privacy and safety too. But please understand that by being on the public internet, we deal with people who try and abuse the tools of privacy & anonymity for nefarious purposes - in an automated manner at a vast scale.

There are a lot of (we think pretty cool) things you can do with WiGLE.net, and there are real-world costs that accompany offering those things. We're not in it for cash - it's a free site unless you're using it for commercial gain, then we ask you to keep help us keep the lights on.

We don't want donations (it's not like any of us are going to quit our day jobs) but we have to prune the "spikes" in usage of what we see as non-legitimate use/or violation of the EULA: for-profit without paying, download without proportionate contribution, and the hard-to-quantify "sketchy AF"

But dear internet: we've seen all the tricks. We're like a bouncer at the club. If we think you're not breaking the law, and will not be an a-hole once you're past the door, we WANT to let you in. Don't give us weird/awful/stupid reasons to not let you in. It's a community. It works because people.

I guess because like five of us are saying something, what was done to Chris Krebs is an absolute injustice and a mockery of his selfless service.

America no longer supports or protects critical infrastructure defenders. I hope someone else appreciates him a lot more.

I know he can’t reply.

I'm on a 20+ city book tour for my new novel *Picks and Shovels*.

Catch me in #CHICAGO with PETER SAGAL TONIGHT (Apr 2):

https://exileinbookville.com/events/44853s

And in #BLOOMINGTON on FRIDAY (Apr 4):

https://morgensternbooks.com/event/2025-04-04/author-event-cory-doctorow

More tour dates here:

http://martinhench.com

2/

Authors on Tap: Cory Doctorow and Peter Sagal

Indie bookstore located in the historic Fine Arts Building on Chicago's Michigan Avenue. Where books and music meet.

I appreciate that so many are calling the "replace SSA COBOL systems in months using AI" idea out for the risk and difficulty inherent in replacing such a large and entrenched system.

We should also do a better job of articulating a key danger, which I'm sure the people expecting to pull this off don't understand: COBOL handles numbers and arithmetic in a way designed to maintain precision that is not supported natively by modern languages.
https://archive.is/K2TX3

https://werd.social/@ben/114246047179621958