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Robert Malmgren

@robertmalmgren

cybersecurity guy, often in the context of OT. Music, guitars, concerts

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16.11.2024
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Latest posts by Robert Malmgren @robertmalmgren

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Waiting for Smith/Korzen to start. Surprise starter - Tommy Johansson oneman band doing Gary Moore covers. Great work, unfortunately the cables and the setup was bad and there was alot of problems. The life of a support act :-(

07.03.2026 19:48 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

#opsecfail

01.03.2026 06:55 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

tycker jag mΓ€rkt av samma sedan nΓ₯gon ios-version. Eller sΓ₯ instΓ€llde sig gaggigheten hux flux bara ΓΆver nΓ₯n natt (meta: behΓΆvde rΓ€tta stavning en hel del i detta meddelande…)

27.02.2026 18:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

#BREAKING #ESETresearch has discovered the first known Android malware to use generative AI in its execution flow; we have named it #PromptSpy. The malware abuses Google’s #Gemini to achieve persistence on the compromised device. www.welivesecurity.com/en/eset-rese... 1/6

19.02.2026 10:37 πŸ‘ 10 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0

Additional info + background by @kimzetter.bsky.social a well respected journalist that have been covering cyber security and national security for many years

23.01.2026 19:34 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Interesting details about the malware used in attacks in poland at the end of last year. Thread by #ESET

23.01.2026 19:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A large rocket in an even larger building

A large rocket in an even larger building

Artemis II moving out of the Vehicle Assembly Building on its way to the launch pad. Launch for the first trip to the Moon in more than 50 years is scheduled for February 6.
πŸ“Έ NASA

18.01.2026 19:58 πŸ‘ 917 πŸ” 167 πŸ’¬ 56 πŸ“Œ 23
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I have created a website, where you can share your sample analysis (via links or posts) and search samples for training based on tags and difficulty.

If you write analysis blogs, you can share them there.
samplepedia.cc

04.01.2026 05:53 πŸ‘ 14 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1
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Benchmarking Windows Against Itself, from Windows XP to Windows 11 Hackaday Article

Benchmarking Windows Against Itself, from Windows XP to Windows 11

03.01.2026 06:06 πŸ‘ 211 πŸ” 40 πŸ’¬ 29 πŸ“Œ 15
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a black and white photo of a man with a stethoscope around his neck screaming . ALT: a black and white photo of a man with a stethoscope around his neck screaming .

🚨#100DaysofYARA lives!!

2 time reigning champ Yashraj
has kindly offered to take the helm for this community effort! Give the homie a follow πŸ‘Š

Check the repo to contribute: github.com/100DaysofYARA

And gear up for Jan 1 when #100DaysofYARA will kick off!

28.12.2025 23:21 πŸ‘ 10 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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39C3: Hacking Washing Machines Hackaday Article

39C3: Hacking Washing Machines

29.12.2025 16:33 πŸ‘ 90 πŸ” 16 πŸ’¬ 8 πŸ“Œ 6

Hi Greg, great to see this initiative is happening again!

please give that account name you asked us to follow

29.12.2025 02:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Cloudflare’s Outages and Why Cool Kids Test on Prod Hackaday Article

Cloudflare’s Outages and Why Cool Kids Test on Prod

28.12.2025 12:03 πŸ‘ 86 πŸ” 13 πŸ’¬ 3 πŸ“Œ 0
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At the gpg.fail talk and omg #39c3

You can just put a \0 in the Hash: header and then newlines and inject text in a cleartext message.

Won’t even blame PGP here. C is unsafe at any speed.

gpg has not fixed it yet.

27.12.2025 16:31 πŸ‘ 437 πŸ” 110 πŸ’¬ 4 πŸ“Œ 21
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OpenAI's ChatGPT ads will allegedly prioritize sponsored content in answers OpenAI is reportedly mulling a new form of ads on ChatGPT called "sponsored content," which could influence your buying decisions.

OpenAI's ChatGPT ads will allegedly prioritize sponsored content in answers #cybersecurity #hacking #news #infosec #security #technology #privacy

27.12.2025 10:01 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 2
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Breakthrough of the year? Renewable energy www.science.org/content/arti...

21.12.2025 19:54 πŸ‘ 3032 πŸ” 747 πŸ’¬ 111 πŸ“Œ 57

Time to patch good folks!

12.12.2025 20:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Critical RSC Bugs in React and Next.js Allow Unauthenticated Remote Code Execution #cybersecurity #hacking #news #infosec #security #technology #privacy thehackernews.com/20...

04.12.2025 02:37 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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CISA Issues New Guidance on Bulletproof Hosting Threat CISA launches guide to combat cybercrime via bulletproof hosting, recommending measures for ISPs

CISA Issues New Guidance on Bulletproof Hosting Threat www.infosecurity-magazine.com/news/cisa-gu...

23.11.2025 12:12 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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How One Uncaught Rust Exception Took Out Cloudflare Hackaday Article

How One Uncaught Rust Exception Took Out Cloudflare

21.11.2025 03:02 πŸ‘ 134 πŸ” 33 πŸ’¬ 3 πŸ“Œ 10
Preserving code that shaped generations: Zork I, II, and III go Open Source Microsoft’s Open Source Programs Office (OSPO), Team Xbox, and Activision are making Zork I, Zork II, and Zork III available under the MIT License.

Open sourced Zork today opensource.microsoft.com/blog/2025/11... and ran it on a swarm of containers in the cloud πŸ˜‚

20.11.2025 18:42 πŸ‘ 476 πŸ” 138 πŸ’¬ 13 πŸ“Œ 20
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The Untold Story of the Boldest Supply-Chain Hack Ever The attackers were in thousands of corporate and government networks. They might still be there now. Behind the scenes of the SolarWinds investigation.

The SEC just let SolarWinds off the hook for allegedly hiding vulnerabilities that were exploited in a major 2020 hack: www.reuters.com/legal/govern...

Read @kimzetter.bsky.social's deep dive for @wired.com on the SolarWinds breach here: www.wired.com/story/the-un...

20.11.2025 22:30 πŸ‘ 70 πŸ” 42 πŸ’¬ 1 πŸ“Œ 3

PΓ₯minnelse om att det Γ€r dags att Γ€ndra lΓΆsenordet frΓ₯n ”sommar2025” till ”sommar2026”.

20.11.2025 17:46 πŸ‘ 50 πŸ” 10 πŸ’¬ 3 πŸ“Œ 0
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16.11.2025 10:36 πŸ‘ 16 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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CISA warns of Akira ransomware Linux encryptor targeting Nutanix VMs US government agencies are warning that the Akira ransomware operation has been spotted encrypting Nutanix AHV virtual machines in attacks.Β 

CISA warns of Akira ransomware Linux encryptor targeting Nutanix VMs #cybersecurity #hacking #news #infosec #security #technology #privacy

14.11.2025 07:16 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Henry Rollins and part of his vinyl collection

#punk #punks #punkrock #hardcorepunk #henryrollins #history #punkrockhistory #vinyl #vinylcollection

03.11.2025 04:04 πŸ‘ 409 πŸ” 48 πŸ’¬ 16 πŸ“Œ 15
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Manufacturer issues remote kill command to disable smart vacuum after engineer blocks it from collecting data β€” user revives it with custom hardware and Python scripts to run offline The smart vacuum cleaner was remotely bricked for not collecting data.

Manufacturer issues remote kill command to disable smart vacuum after engineer blocks it from collecting data β€” user revives it with custom hardware and Python scripts to run offline www.tomshardware.com/tech-industr...

08.11.2025 01:42 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Laundry instructions label reads: 

Quince
60% Organic cotton.
32%  Lenzingβ„’ ecoveroβ„’ viscose,
3% Cashmere

Care instructions go here. Machine wash cold in gentle cycle, Lorem ipsum dolor sit amet, consecretur adipiscing elit.
Made in China
β€”β€”β€”β€”/β€”β€”
65% Organic cotton,
32% Lenzing β„’ecoveroβ„’viscose,
3% Cashmere
French care instructions go here.
Machine wash cold in gentle cycle.

Laundry instructions label reads: Quince 60% Organic cotton. 32% Lenzingβ„’ ecoveroβ„’ viscose, 3% Cashmere Care instructions go here. Machine wash cold in gentle cycle, Lorem ipsum dolor sit amet, consecretur adipiscing elit. Made in China β€”β€”β€”β€”/β€”β€” 65% Organic cotton, 32% Lenzing β„’ecoveroβ„’viscose, 3% Cashmere French care instructions go here. Machine wash cold in gentle cycle.

When nobody checks the final copy before ship

08.11.2025 01:34 πŸ‘ 41 πŸ” 5 πŸ’¬ 2 πŸ“Œ 0
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CYBERWARCON is almost here, and this year’s in-person turnout is our biggest ever!

Join us for early check in sponsored by Google Cloud!

Happening Tuesday, November 18 from 5:30–7:30 PM at the Hyatt Regency Crystal City in the Independence Center!

07.11.2025 20:12 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Washington Post confirms data breach linked to Oracle hacks | TechCrunch The Washington Post is the latest victim of a hacking campaign by the notorious Clop ransomware gang, which relied on vulnerabilities in Oracle software used by many corporations.

New: Washington Post is the latest organization to confirm a data breach linked to the mass-hacks of Oracle E-Business apps, which companies use to store their business/HR data.

Google previously said that over 100 organizations have been hacked as part of the campaign.

07.11.2025 20:02 πŸ‘ 21 πŸ” 14 πŸ’¬ 0 πŸ“Œ 2