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Vladimir Jirasek

@jirasek.uk
34 followers 62 following 138 posts

Talking Technology & Cyber Security | CISO | Start-up Advisor 🌐 vladimir.jirasek.uk #Chess #Cybersecurity #privacy

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Vladimir Jirasek @jirasek.uk · 16/08/2026
Suzuki engine outrun navy and police boats 😂😂 What the new strategy could - with the advances in the drone technology, blanket the channel with the drones equipped with sensors and camera, all processed by AI, to give the law enforcement the threat inteligence to work with.
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Vladimir Jirasek @jirasek.uk · 23/05/2026
There is already a logo you can use. notbyai.fyi
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Vladimir Jirasek @jirasek.uk · 17/05/2026
The best quote: “The Scurvy of the 21st century is the lack of sunshine.” An interview worth watching. youtu.be/wQJlGHVmdrA?...
youtu.be
Vitamin D Expert: The Fastest Way To Dementia & The Big Lie About Sunlight!
YouTube video by The Diary Of A CEO
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Vladimir Jirasek @jirasek.uk · 11/05/2026
The best explanation of 4th (and higher) dimensions. youtu.be/kaIs0mHr7Kg?...
youtu.be
What would a four dimensional object look like?
YouTube video by Hannah Fry
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Vladimir Jirasek @jirasek.uk · 07/05/2026
I am a happy use of @firefox.com hence the shambolic attachment of almost 5GB of large language model in the Google chrome does not affect me. Do you use Chrome? What do you make of this new development?
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Vladimir Jirasek @jirasek.uk · 17/04/2026
“nutrition label scanning for Health app integration” - yes please.
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Vladimir Jirasek @jirasek.uk · 08/04/2026
Wow. People still use Windows operating system ? 😂
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Vladimir Jirasek @jirasek.uk · 04/04/2026
“Genetics loads the gum and the chemical environment pulls the trigger.” Shocking to say the least. apple.news/nowPlaying/A...
apple.news
Listen to: Scientists Thought Parkinson’s Was in Our Genes. It Might Be in the Water — WIRED
New ideas about chronic illness could revolutionize treatment, if we take the research seriously.
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Vladimir Jirasek @jirasek.uk · 29/03/2026
@civicusalliance.bsky.social
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Vladimir Jirasek @jirasek.uk · 29/03/2026
An informative map of “civil liberties” score. Great to see the Czech Republic up there with the great democracies, unlike the UK and the USA. Thanks @the-independent.com article “It appears the Britain no longer believes in the right to protest”, dated 2026-03-29 Source monitor.civicus.org
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Vladimir Jirasek @jirasek.uk · 20/03/2026
RIP Chuck Norris. I have loved your movies.
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Vladimir Jirasek @jirasek.uk · 09/03/2026
100% agree. The sprint to be “first and fastest” results in security principles being thrown out of the window.
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Vladimir Jirasek @jirasek.uk · 03/03/2026
I am waiting for the MacBook Neo
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Vladimir Jirasek @jirasek.uk · 25/01/2026
💯agree with Mr Carney. I love his remarks and reference to President Václav Havel about “signs in the windows” youtube.com/watch?v=izDA...
youtube.com
In full: Canadian Prime Minister Mark Carney's speech at the World Economic Forum in Davos
YouTube video by The Journal
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Vladimir Jirasek @jirasek.uk · 07/01/2026
Nice 👍 What is the camera and tripod and the microphone?
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Vladimir Jirasek @jirasek.uk · 07/01/2026
My name is
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Vladimir Jirasek @jirasek.uk · 06/01/2026
The truck not included?
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Vladimir Jirasek @jirasek.uk · 24/12/2025
My Christmas 2026 wish. How can I get convince Apple to make it happen? @stephenrobles.com
iPhone connected to monitor and used as main computer.
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Vladimir Jirasek @jirasek.uk · 24/12/2025
Going to your gym and want to save the membership card to your iPhone? Perhaps other cards with bar codes - who wants to keep plastic card! I have been using SuperCards - free, private (unlike Klarna). apps.apple.com/gb/app/super...
apps.apple.com
SuperCards - Stocard Wallet App - App Store
Download SuperCards - Stocard Wallet by Super Apps Studio GmbH on the App Store. See screenshots, ratings and reviews, user tips and more games like SuperCards…
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Reposted by Vladimir Jirasek
Martin Lewis @martinlewis.moneysavingexpert.com · 17/10/2025
⚙️ SYSTEM NOTICE: Martin Lewis is undergoing scheduled weekend maintenance. Expected downtime: 48 hours. Updates include step count maximisation, nap optimisation, and social battery recharge. Have a wonderful weekend.
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Vladimir Jirasek @jirasek.uk · 02/10/2025
@stephenrobles.com have you experienced success with “Screen unknown callers”? I had to switch it off as it asked my wife for her reason for calling 😂. In fact it asked every caller despite many being in my contact list.
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Vladimir Jirasek @jirasek.uk · 01/10/2025
Thanks so much for doing this. Why is this not fully explained in schools? Is there a reason behind this lack of preparation for life?
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Vladimir Jirasek @jirasek.uk · 19/09/2025
Golden
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Vladimir Jirasek @jirasek.uk · 14/09/2025
“Security theatre” - Security theater refers to security measures that make people feel more secure without doing anything to actually improve their security. — Bruce Schneier (www.schneier.com/essays/archi...) This hotel door security chain fits that definition perfectly.
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Vladimir Jirasek @jirasek.uk · 12/09/2025
Love my new VW ID.3. Small enough to fit narrow UK roads and car parks, yet nimble and comfortable to drive.
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Vladimir Jirasek @jirasek.uk · 12/09/2025
@martinlewis.moneysavingexpert.com Hi, seems Facebook is again profiteering from fraudulent advertisement. This time you are allegedly being arrested! Link: l.facebook.com/l.php?u=http...
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Vladimir Jirasek @jirasek.uk · 10/09/2025
I agree. It’s a colour to have
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Vladimir Jirasek @jirasek.uk · 09/09/2025
Orange looks awesome 🤩
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Vladimir Jirasek @jirasek.uk · 09/09/2025
@stephenrobles.com Apple stopped working on fixing issue in Find My in family - I am not able to set notification in Find My for my daughter when is leaves a location when is not at a given location (school). I sent paper letter to Federighi, got some contact but it died down. Worth a discussion?
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Vladimir Jirasek @jirasek.uk · 31/08/2025
In my previous article, I wrote about the inherent incompatibility of Active Directory with modern enterprise security architectures and cloud strategies. Another design vulnerability was presented at BlackHat USA on 6th August 2025. #cybersecurity vladimir.jirasek.uk/blog/2025/08...
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Vladimir Jirasek @jirasek.uk · 30/08/2025
Why ask for age? Instead ask for month and year of birth.
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Vladimir Jirasek @jirasek.uk · 30/08/2025
What’s the water temperature?
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Vladimir Jirasek @jirasek.uk · 03/08/2025
read the fine print of your insurance policies; the most important section is called “Exclusions”. It is usually cheaper to put MFA in than later not being paid the insurance claim.
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Vladimir Jirasek @jirasek.uk · 03/08/2025
These were trying to hide, unsuccessfully I might add, next to a mountain trail.
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Vladimir Jirasek @jirasek.uk · 03/08/2025
Personally, I am of opinion that was the default starting point for security hardening should be the vendor guidance; in this case Microsoft; who provide working and tested hardening settings.
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Vladimir Jirasek @jirasek.uk · 28/07/2025
How do they upgrade to new versions of Tailscale?
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Vladimir Jirasek @jirasek.uk · 14/07/2025
@emilyforlini.bsky.social
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Vladimir Jirasek @jirasek.uk · 10/07/2025
😂😂
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Vladimir Jirasek @jirasek.uk · 09/07/2025
“Sophisticated” ?
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Vladimir Jirasek @jirasek.uk · 26/06/2025
Attending today. Also joined a Lifetime member. Great event, nice venue, insightful speakers and engaging attendees. Well done @owasplondon.bsky.social and thanks to sponsors for their support.
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Vladimir Jirasek @jirasek.uk · 22/06/2025
Hey there! I was wondering if potholes are similar to IT issues if we pay road contractors per pothole / IT issue? This approach doesn’t drives improvements. After all, contractors are motivated to fix as many potholes as possible, rather than focusing on long-term quality. What do you think?
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Vladimir Jirasek @jirasek.uk · 03/05/2025
How do you learn? If podcasts are the way then have a look at my recommendations. vladimir.jirasek.uk/resources/po...
vladimir.jirasek.uk
Podcasts - Vladimir Jirasek
None
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Vladimir Jirasek @jirasek.uk · 03/05/2025
New blog post. #fintech #apple vladimir.jirasek.uk/blog/2025/05...
vladimir.jirasek.uk
Apple’s App Store Under Fire: Global Rulings Open the Door for Fintech Innovation and Raise New Cybersecurity Challenges - Vladimir Jirasek
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Vladimir Jirasek @jirasek.uk · 02/05/2025
Nice
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Vladimir Jirasek @jirasek.uk · 26/04/2025
This quote resonates with me: “In life you don’t get what you deserve. You get what you negotiate.” Credit: Yelena in the episode 4 of Tour Friends & Neighbours
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Vladimir Jirasek @jirasek.uk · 26/04/2025
This quote resonates with me: “In life you don’t get what you deserve. You get what you negotiate.” Credit: Yelena in the episode 4 of Tour Friends & Neighbours
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Reposted by Vladimir Jirasek
Raj Samani @rajsamani.bsky.social · 09/04/2025
Our latest @rapid7.com analysis does a deep dive into the #ransomware eco-system revealing "80 active groups in Q1, 16 of them new since January 1. There are also 13 groups that were active in Q4, 2024, but have thus far been silent in 2025" www.rapid7.com/blog/post/20... #malware #cybersecurity
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Vladimir Jirasek @jirasek.uk · 03/04/2025
Well done to @troyhunt.com for owning his Mailchimp data breach. Not so much “well done” to Mailchimp for now support FIDO Passkeys yet!!
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Vladimir Jirasek @jirasek.uk · 01/04/2025
For IT managers in SME: if you want a secure yet convenient remote access to company devices, I recommend RustDesk and @tailscale.com Configure RustDesk not allow direct IP access and not to advertise anything to the Internet. The security of connection is delivered by Tailscale.
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Vladimir Jirasek @jirasek.uk · 01/04/2025
This extension was causing the Safari to crash
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