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Posts by Jonathan Strong

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World Backup Day: Do You Know Where Your Data Lives? A practical nudge to think about what data you actually care about, where it's stored, and how to add one more layer of protection with privacy-focused backups.

It's World Backup Day 🗂️

Phone in the canal — what would you lose?

Short, no-jargon guide covering photos, iCloud, and Time Machine.

One more layer than you have today. Pass it on.

👉 jonathanstrong.org/posts/world-backup-day/

#WorldBackupDay #Backups #Privacy #CyberSecurity

3 days ago 0 0 0 0
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The Trivy Compromise A practical walkthrough of how I checked whether the March 2026 Trivy supply chain attack affected my local Mac and GitHub Actions workflows.

I’ve had a lot of love for Trivy over the years.

I’ve used it both locally and in CI pipelines via @github.com Actions.

Given last week’s supply chain incident, I wanted to share my own experience — and a lot of it applies to any GitHub Action, not just Trivy.

jonathanstrong.org/posts/trivy-...

1 week ago 0 0 0 0
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The signal has been confirmed.

📡 0121 (13:21)

🎟 BSides Birmingham tickets are now live.

Grab yours before they disappear - bit.ly/3NbjxPN

#BSides #BSidesBirmingham

2 weeks ago 10 5 0 0
ISC Logo

ISC Logo

Tool Review: Tailsnitch https://isc.sans.edu/diary/32602

2 months ago 3 1 0 0

🚨Brum 2600 delayed a week🚨
For anyone expecting to meet up tomorrow, we decided to move it back a week given it is the day after New Year’s Day.
So next Brum 2600 meetup is Friday 9th January 2026
@2600brumbtek.bsky.social

3 months ago 0 0 0 0

@2600meetings.bsky.social

4 months ago 0 0 0 0

This Friday!

It's 2600 time!!

👾 Birmingham 2600 Meetup
📍 The Wellington, Bennetts Hill
🗓️ First Friday of every month
🕡 6:30PM
🍻 Hackers, devs, students, curious minds welcome
No agenda—just great convo, pub vibes, & tech talk
🔗 5 min walk from New St
📲 @2600brumbtek.bsky.social
💻 #2600Meetup

4 months ago 0 0 1 0
Stop Hacklore!

📢 Announcing hacklore.org 📢

It’s time to retire outdated cyber advice! More than 80 cybersecurity veterans have signed an open letter urging a shift from folklore to guidance that actually helps people avoid the most common attacks. 🔐

Blog: medium.com/@boblord/let...

Site: www.hacklore.org

4 months ago 103 61 6 13
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Hello!

Another update for the October 2600 meeting

We have a guest speaker!!

Their name: Andrea J.

Title - “threat modelling”

#infosec #cybersecurity #IT #threatmodling #twentysixhundred

6 months ago 3 1 0 0

This Friday!

It's 2600 time!!

👾 Birmingham 2600 Meetup
📍 The Wellington, Bennetts Hill
🗓️ First Friday of every month
🕡 6:30PM
🍻 Hackers, devs, students, curious minds welcome
No agenda—just great convo, pub vibes, & tech talk
🔗 5 min walk from New St
📲 @2600brumbtek.bsky.social
💻 #2600Meetup

6 months ago 0 0 1 0
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Hello 👋

It's that time again!, if you want to host a talk at the next Brum2600 meeting please submit ideas to me and I will ensure the conference room is booked out.

Please scan the QR to join the discord!

Next meeting time is Oct 4th @ 6:30pm
The location is The Wellington Bennetts Hill

6 months ago 2 1 0 0

This Friday!

It's 2600 time!!

👾 Birmingham 2600 Meetup
📍 The Wellington, Bennetts Hill
🗓️ First Friday of every month
🕡 6:30PM
🍻 Hackers, devs, students, curious minds welcome
No agenda—just great convo, pub vibes, & tech talk
🔗 5 min walk from New St
📲 @2600brumbtek.bsky.social
💻 #2600Meetup

7 months ago 0 0 0 0
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SteelCon 2025 - YouTube All the recordings of the 2025 edition of SteelCon

A litle bit later than planned, but our tenth birthday video playlist is finally available.

www.youtube.com/playlist?lis...

Thanks to @ministraitor.bsky.social for all his hard work in getting them online.

7 months ago 11 5 2 1

Who else has got a ticket and is coming?
Who wants to come and still needs a ticket?

7 months ago 0 0 0 0
ChatGPT response not counting the right number of r

ChatGPT response not counting the right number of r

ChatGPT5 is doing well

7 months ago 0 0 0 0
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This evening in Brum #2600Meetings or find your local one at www.2600.com/meetings and @2600meetings.bsky.social

8 months ago 1 0 0 0

If anyone is around in Brum Friday evening, pop along.

8 months ago 0 0 0 0
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Petition: Repeal the Online Safety Act Comments

The petition to repeal the #onlinesafetyact has now passed 310,000 signatures, making it the third largest petition so far this Parliament.

https://petition.parliament.uk/petitions/722903

https://petition.parliament.uk/petitions?state=all

8 months ago 11 19 1 3
ChatGPT screenshot

ChatGPT screenshot

Taking over the world one word at a time 😀

I asked it to check it and it gave the right answer. Then asked why it got the first wrong…
“It is a good reminder that even simple questions deserve careful attention”

8 months ago 0 0 0 0

Congrats! Sounds like relaxing and taking the pressure off helped. But also getting quicker. Keep chipping away at those last 40 minutes.

8 months ago 1 0 0 0

It’s just done on geolocation of IP by the looks of it.
Might just vpn from anywhere other than the UK occasionally for DMs.
Don’t really DM on here though thankfully.

8 months ago 0 0 0 0
Screenshot showing logo and Windows 10
One product family. One platform. One store

Screenshot showing logo and Windows 10 One product family. One platform. One store

And the world got the last version of Windows…

8 months ago 0 0 0 0
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Learn and test SPF, DKIM and DMARC Visualize, analyze and improve your email authentication setup

Run your own email server?
Or at least configure your own email domain?
SPF, DKIM and DMARC are all worth setting up. Here is a fab site that tests your settings and walks you through it. www.learndmarc.com
Thanks to @freddieleeman.bsky.social

8 months ago 1 0 0 0
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Grumpy Old Geeks A few professional Gen X geeks dissect the tech news train wrecks of the week, calling out what went wrong and who’s to blame. Think of this podcast as if Kurt Coba…

Got tech friends? Or at least friends? Share the latest episode with them! 🤖 The future’s not so bright and we’re breaking it down. 📱💡 Let’s spread the knowledge! #TechPodcast #ShareTheLove EP 705: Vibe Defunding gog.show/705 #podcast

8 months ago 2 1 0 0

I bet your setup is pretty resilient anyway. But is it a real LAN party if they don’t have to run their own 10BASE2 and hope someone can find the cap that terminated it? 😂

8 months ago 2 0 1 0
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Do you have a date for the hearing yet?

8 months ago 0 0 0 0
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Make our voice heard at Apple’s encryption hearing What's at stake? Your photos of your kids. Your bank statements. Your payslips. Your CV. Should you be able to store these important items safely and securely in the cloud or should the Government be ...

Make our voice heard at the Apple encryption hearing!

On the sly, the UK government tried to force a backdoor into the firewall that protects your privacy. We made the hearing public.

Now we need to win ✊

Donate now to fund legal representation ⬇️

#e2ee

action.openrightsgroup.org/make-our-voi...

8 months ago 37 17 1 1
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SteelCon 2025 · Jul 7 – 13 📸 Shared album · Tap to view!

While you are sat with your feet up recovering, why not add you photos to this year's album to help us all remember the wild and wacky stuff that went on:

photos.app.goo.gl/ucd7XPVSFc4s...

8 months ago 7 3 0 0

Thanks it looks really good! Great job catching typo squaring when not the full name is used.

8 months ago 0 0 0 0
Cybersecurity Canon | Cybersecurity & Digital Trust

Fab list, have you seen the cybersecurity canon? icdt.osu.edu/cybercanon/b...

9 months ago 0 0 1 0