#airgap — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #airgap, aggregated by home.social.
-
@miffyhelen my freezer even has artificial intelligence written on the front. Maybe time to dust off my sad server song.
Ain't respondin' to the tune of Ain't misbehavin'
#airgap #internetOfThings -
Air gaps don't stop sound.
USAT (Ultrasonic Sub-Audible Trojan) — acoustic covert channel operating at 17–22kHz, inaudible, cross-device, no physical access required.
Full research: researchgate.net/publication/404012350
-
Air gaps don't stop sound.
USAT (Ultrasonic Sub-Audible Trojan) — acoustic covert channel operating at 17–22kHz, inaudible, cross-device, no physical access required.
Full research: researchgate.net/publication/404012350
-
Air gaps don't stop sound.
USAT (Ultrasonic Sub-Audible Trojan) — acoustic covert channel operating at 17–22kHz, inaudible, cross-device, no physical access required.
Full research: researchgate.net/publication/404012350
-
Air gaps don't stop sound.
USAT (Ultrasonic Sub-Audible Trojan) — acoustic covert channel operating at 17–22kHz, inaudible, cross-device, no physical access required.
Full research: researchgate.net/publication/404012350
-
Air gaps don't stop sound.
USAT (Ultrasonic Sub-Audible Trojan) — acoustic covert channel operating at 17–22kHz, inaudible, cross-device, no physical access required.
Full research: researchgate.net/publication/404012350
-
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных. Ну или один из…
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных В 2025 году мировые потери от киберпреступности, по оценкам отраслевых аналитиков, превысили один триллион долларов США — "это ж сколько стран можно было прокормить?!". В подавляющем большинстве случаев речь идёт об атаках программ-вымогателей. И в каждом таком инциденте рано или поздно возникает один и тот же вопрос: существует ли копия данных, до которой злоумышленник не сможет добраться?
https://habr.com/ru/articles/1020432/
#ленточные_библиотеки #ленты #холодный_кошелёк #программавымогатель #airgap #воздушный_зазор #технологии_хранения_данных #картриджи #аппаратная_архитектура #хранение_данных
-
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных. Ну или один из…
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных В 2025 году мировые потери от киберпреступности, по оценкам отраслевых аналитиков, превысили один триллион долларов США — "это ж сколько стран можно было прокормить?!". В подавляющем большинстве случаев речь идёт об атаках программ-вымогателей. И в каждом таком инциденте рано или поздно возникает один и тот же вопрос: существует ли копия данных, до которой злоумышленник не сможет добраться?
https://habr.com/ru/articles/1020432/
#ленточные_библиотеки #ленты #холодный_кошелёк #программавымогатель #airgap #воздушный_зазор #технологии_хранения_данных #картриджи #аппаратная_архитектура #хранение_данных
-
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных. Ну или один из…
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных В 2025 году мировые потери от киберпреступности, по оценкам отраслевых аналитиков, превысили один триллион долларов США — "это ж сколько стран можно было прокормить?!". В подавляющем большинстве случаев речь идёт об атаках программ-вымогателей. И в каждом таком инциденте рано или поздно возникает один и тот же вопрос: существует ли копия данных, до которой злоумышленник не сможет добраться?
https://habr.com/ru/articles/1020432/
#ленточные_библиотеки #ленты #холодный_кошелёк #программавымогатель #airgap #воздушный_зазор #технологии_хранения_данных #картриджи #аппаратная_архитектура #хранение_данных
-
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных. Ну или один из…
Последний рубеж: почему ленточная библиотека — это самый надёжный «холодный кошелёк» для данных В 2025 году мировые потери от киберпреступности, по оценкам отраслевых аналитиков, превысили один триллион долларов США — "это ж сколько стран можно было прокормить?!". В подавляющем большинстве случаев речь идёт об атаках программ-вымогателей. И в каждом таком инциденте рано или поздно возникает один и тот же вопрос: существует ли копия данных, до которой злоумышленник не сможет добраться?
https://habr.com/ru/articles/1020432/
#ленточные_библиотеки #ленты #холодный_кошелёк #программавымогатель #airgap #воздушный_зазор #технологии_хранения_данных #картриджи #аппаратная_архитектура #хранение_данных
-
Anyone running local AI or storing private data should stick to an air-gapped system. Why?
Corporations & governments harvest enormous amounts of data to predict your behavior.
For local updates, I still advise what I told companies 25+ years ago:
Use USB drives for one-way updates only. Never reuse them, destroy after a single use. Modern research shows even USBs can carry spyware, so treat each drive as potentially contaminated & enforce strict, one-time procedures. -
One-Way Data Extraction For Logging On Airgapped Systems https://hackaday.com/2025/11/27/one-way-data-extraction-for-logging-on-airgapped-systems/ #airgappedsystem #SecurityHacks #optocoupler #raspberrypi #airgapped #airgap #light #led
-
If you're interested in the current state of global #infrastructure #security, just take a look at @vncresolver
Spoiler: We're fucked. What the hell happened to #airgap?
-
@mayahustle Attacks against infrastructure in general are worrying. We definitely do not need anyone deploying "Stuxnet V2" or similar against national infrastructure.
This is why some things need to remain off-line. Not every needs to be connected.
-
No cloud. No leaks. Just a ghost fortress for your secrets. #keepassxc #airgap #secrets #security #vault
http://tomsitcafe.com/2025/07/23/the-air-gapped-secrets-fortress-of-the-ghosts-keepassxc/
-
Video Cable Becomes Transmitter with TEMPEST-LoRa https://hackaday.com/2025/07/04/video-cable-becomes-transmitter-with-tempest-lora/ #SecurityHacks #cybersecurity #RadioHacks #airgap #hdmi #LoRa #vga
-
Video Cable Becomes Transmitter with TEMPEST-LoRa - EFI from cables is something every ham loves to hate. What if you modulated, that,... - https://hackaday.com/2025/07/04/video-cable-becomes-transmitter-with-tempest-lora/ #securityhacks #cybersecurity #radiohacks #airgap #hdmi #lora #vga
-
In case anyone wants to run their own #LLM on their personal devices, I can suggest #lmstudio It allows you to download any major model that's out there to your own laptop/desktop, and then you can use it's Graphical Interface to interact with it in a familiar interface environment, as you would #Claude or #ChatGPT or #Gemini. It will also let you know if your device has enough resources (power) to run a specific model variant: https://lmstudio.ai/
For those of you who love the Terminal (aka: Command Line Interface or #CLI), check out https://ollama.com/
For starters, I suggest the #gemma3n model (works great on tablets, laptops, or phones), or #llama3.1 for the most common interactions. While most of us geeks will have very powerful personal systems, or servers in our home racks, most people do not have high-end systems/devices. The gemma3n model is lightweight, very powerful, and a solid general purpose LLM.
What's the benefit of running LLM's locally? #Privacy is a big one (it's running on your local machine, not a cloud server) - so you can ask it questions against sensitive business data, PHI/PII, etc.. You can also run it #offline (no Internet connection required) so if you wanted to #airgap your interactions, or play with it on vacation (on a plane, lost in the back country, etc.), you can absolutely do that - even with the Deepseek model.
I started playing with both LM Studio and ollama myself - been asking models basic questions like "what is the capital of Italy" and also more complex questions like "write me a #powershell script to add users of a specific OU to a number of Security Groups within AD" and so far, it's been very accurate. The PowerShell script llama3.1 provided worked out of the box (after I revised variables to match my environment).
-
In case anyone wants to run their own #LLM on their personal devices, I can suggest #lmstudio It allows you to download any major model that's out there to your own laptop/desktop, and then you can use it's Graphical Interface to interact with it in a familiar interface environment, as you would #Claude or #ChatGPT or #Gemini. It will also let you know if your device has enough resources (power) to run a specific model variant: https://lmstudio.ai/
For those of you who love the Terminal (aka: Command Line Interface or #CLI), check out https://ollama.com/
For starters, I suggest the #gemma3n model (works great on tablets, laptops, or phones), or #llama3.1 for the most common interactions. While most of us geeks will have very powerful personal systems, or servers in our home racks, most people do not have high-end systems/devices. The gemma3n model is lightweight, very powerful, and a solid general purpose LLM.
What's the benefit of running LLM's locally? #Privacy is a big one (it's running on your local machine, not a cloud server) - so you can ask it questions against sensitive business data, PHI/PII, etc.. You can also run it #offline (no Internet connection required) so if you wanted to #airgap your interactions, or play with it on vacation (on a plane, lost in the back country, etc.), you can absolutely do that - even with the Deepseek model.
I started playing with both LM Studio and ollama myself - been asking models basic questions like "what is the capital of Italy" and also more complex questions like "write me a #powershell script to add users of a specific OU to a number of Security Groups within AD" and so far, it's been very accurate. The PowerShell script llama3.1 provided worked out of the box (after I revised variables to match my environment).
-
In case anyone wants to run their own #LLM on their personal devices, I can suggest #lmstudio It allows you to download any major model that's out there to your own laptop/desktop, and then you can use it's Graphical Interface to interact with it in a familiar interface environment, as you would #Claude or #ChatGPT or #Gemini. It will also let you know if your device has enough resources (power) to run a specific model variant: https://lmstudio.ai/
For those of you who love the Terminal (aka: Command Line Interface or #CLI), check out https://ollama.com/
For starters, I suggest the #gemma3n model (works great on tablets, laptops, or phones), or #llama3.1 for the most common interactions. While most of us geeks will have very powerful personal systems, or servers in our home racks, most people do not have high-end systems/devices. The gemma3n model is lightweight, very powerful, and a solid general purpose LLM.
What's the benefit of running LLM's locally? #Privacy is a big one (it's running on your local machine, not a cloud server) - so you can ask it questions against sensitive business data, PHI/PII, etc.. You can also run it #offline (no Internet connection required) so if you wanted to #airgap your interactions, or play with it on vacation (on a plane, lost in the back country, etc.), you can absolutely do that - even with the Deepseek model.
I started playing with both LM Studio and ollama myself - been asking models basic questions like "what is the capital of Italy" and also more complex questions like "write me a #powershell script to add users of a specific OU to a number of Security Groups within AD" and so far, it's been very accurate. The PowerShell script llama3.1 provided worked out of the box (after I revised variables to match my environment).
-
In case anyone wants to run their own #LLM on their personal devices, I can suggest #lmstudio It allows you to download any major model that's out there to your own laptop/desktop, and then you can use it's Graphical Interface to interact with it in a familiar interface environment, as you would #Claude or #ChatGPT or #Gemini. It will also let you know if your device has enough resources (power) to run a specific model variant: https://lmstudio.ai/
For those of you who love the Terminal (aka: Command Line Interface or #CLI), check out https://ollama.com/
For starters, I suggest the #gemma3n model (works great on tablets, laptops, or phones), or #llama3.1 for the most common interactions. While most of us geeks will have very powerful personal systems, or servers in our home racks, most people do not have high-end systems/devices. The gemma3n model is lightweight, very powerful, and a solid general purpose LLM.
What's the benefit of running LLM's locally? #Privacy is a big one (it's running on your local machine, not a cloud server) - so you can ask it questions against sensitive business data, PHI/PII, etc.. You can also run it #offline (no Internet connection required) so if you wanted to #airgap your interactions, or play with it on vacation (on a plane, lost in the back country, etc.), you can absolutely do that - even with the Deepseek model.
I started playing with both LM Studio and ollama myself - been asking models basic questions like "what is the capital of Italy" and also more complex questions like "write me a #powershell script to add users of a specific OU to a number of Security Groups within AD" and so far, it's been very accurate. The PowerShell script llama3.1 provided worked out of the box (after I revised variables to match my environment).
-
In case anyone wants to run their own #LLM on their personal devices, I can suggest #lmstudio It allows you to download any major model that's out there to your own laptop/desktop, and then you can use it's Graphical Interface to interact with it in a familiar interface environment, as you would #Claude or #ChatGPT or #Gemini. It will also let you know if your device has enough resources (power) to run a specific model variant: https://lmstudio.ai/
For those of you who love the Terminal (aka: Command Line Interface or #CLI), check out https://ollama.com/
For starters, I suggest the #gemma3n model (works great on tablets, laptops, or phones), or #llama3.1 for the most common interactions. While most of us geeks will have very powerful personal systems, or servers in our home racks, most people do not have high-end systems/devices. The gemma3n model is lightweight, very powerful, and a solid general purpose LLM.
What's the benefit of running LLM's locally? #Privacy is a big one (it's running on your local machine, not a cloud server) - so you can ask it questions against sensitive business data, PHI/PII, etc.. You can also run it #offline (no Internet connection required) so if you wanted to #airgap your interactions, or play with it on vacation (on a plane, lost in the back country, etc.), you can absolutely do that - even with the Deepseek model.
I started playing with both LM Studio and ollama myself - been asking models basic questions like "what is the capital of Italy" and also more complex questions like "write me a #powershell script to add users of a specific OU to a number of Security Groups within AD" and so far, it's been very accurate. The PowerShell script llama3.1 provided worked out of the box (after I revised variables to match my environment).
-
Break The Air Gap With Ultrasound - In the world of information security, much thought goes into ensuring that no info... - https://hackaday.com/2025/06/29/break-the-air-gap-with-ultrasound/ #dataexfiltration #computerhacks #securityhacks #ultrasound #airgap
-
🚨 New Episode Drop!
Your smartwatch could be leaking data from air-gapped systems — using sound you can’t hear.
In our latest Neuro Sec Ops, we uncover SmartAttack, the covert cyberattack that turns wearables into spies.
🎧 Listen now: https://open.spotify.com/episode/1kdzHQ1dnVW13xP0QG3ods?si=yn0-ljJoRlOZCeO49cF36g
#CyberSecurity #Infosec #Smartwatch #AI #NeuroSecOps #AirGap
-
New ‘SmartAttack’ Steals Air-Gapped Data Using Smartwatches https://www.securityweek.com/new-smartattack-steals-air-gapped-data-using-smartwatches/ #IoTSecurity #SmartAttack #smartwatch #Featured #airgap
-
New ‘SmartAttack’ Steals Air-Gapped Data Using Smartwatches https://www.securityweek.com/new-smartattack-steals-air-gapped-data-using-smartwatches/ #IoTSecurity #SmartAttack #smartwatch #Featured #airgap
-
Vor 84 Jahren – am 11. Mai 1941 – hat Konrad #Zuse in Zusammenarbeit mit Helmut #Schreyer die #Z3 vollendet, den ersten funktionsfähigen, frei programmierbaren Rechner der Welt. Perfekt umgesetzt: #AirGap by Design, #ZeroTrust durch Einzelzugriff, keine Cloud, kein Netzwerk, kein Admin-Account. 🙂
-
About to get a discarded old laptop from a friend.
Will clean it out and install Linux Mint, install things like KeePass, GPG, LibreOffie, Veracrypt, Markdown editor etc, and keep it air gapped.Looking forward to the weekend after getting it.
-
For secure data backup, here’s how to do the 3-2-1 rule right
"The venerable 3-2-1 rule for backing up data remains a tried-and-true method for ensuring the integrity of copied data that is essential to disaster recovery efforts, but it has to be done properly."
W. Curtis Preston
#321rule #airgap #backup #dataprotection #datarecovery #sysadmin #selfhosting
-
@percepticon
#Airgap is complete rubbish if you allow USB sticks. 🤦♂️ -
-
RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM
-
You Can Actually Use a Chromebook Offline. Here's How - The always-online laptop doesn't really have to always be online. - https://www.wired.com/story/how-to-use-a-chromebook-offline/ #gear/howtoandadvice #airgap #gear
-
Photoresistors Provide Air Gap Data Transfer, Slowly https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #SecurityHacks #optoisolation #photoresistor #airgap
-
Photoresistors Provide Air Gap Data Transfer, Slowly https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #SecurityHacks #optoisolation #photoresistor #airgap
-
Photoresistors Provide Air Gap Data Transfer, Slowly https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #SecurityHacks #optoisolation #photoresistor #airgap
-
Photoresistors Provide Air Gap Data Transfer, Slowly - One of the simplest ways of keeping a computer system secure is by using an air ga... - https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #securityhacks #optoisolation #photoresistor #airgap
-
Photoresistors Provide Air Gap Data Transfer, Slowly - One of the simplest ways of keeping a computer system secure is by using an air ga... - https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #securityhacks #optoisolation #photoresistor #airgap
-
Photoresistors Provide Air Gap Data Transfer, Slowly - One of the simplest ways of keeping a computer system secure is by using an air ga... - https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #securityhacks #optoisolation #photoresistor #airgap
-
Photoresistors Provide Air Gap Data Transfer, Slowly - One of the simplest ways of keeping a computer system secure is by using an air ga... - https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #securityhacks #optoisolation #photoresistor #airgap
-
Photoresistors Provide Air Gap Data Transfer, Slowly - One of the simplest ways of keeping a computer system secure is by using an air ga... - https://hackaday.com/2024/03/19/photoresistors-provide-air-gap-data-transfer-slowly/ #securityhacks #optoisolation #photoresistor #airgap
-
Gibt es Kundenstimmen zu #CloudNordicAttack & entstandenem Datenverlust?
Welche Methoden zur Härtung von #Backup-Systemen & -Prozessen kennt Ihr?
Würdet Ihr bei Cloudnutzung auf eigenes #offsiteBackup verzichten?
#ransomware #cloudnordic #backupandrestore #itsec #itsecurity #rechenzentrum #wiederanlaufplan #wiederherstellungsplan #isolation #snapshots #systemarchitektur #Angriffsvektoren #airgap #airgapping #airwall #worm #revisionssicher #ire #recovery #backupandrecovery #offsite #devops
-
Gibt es Kundenstimmen zu #CloudNordicAttack & entstandenem Datenverlust?
Welche Methoden zur Härtung von #Backup-Systemen & -Prozessen kennt Ihr?
Würdet Ihr bei Cloudnutzung auf eigenes #offsiteBackup verzichten?
#ransomware #cloudnordic #backupandrestore #itsec #itsecurity #rechenzentrum #wiederanlaufplan #wiederherstellungsplan #isolation #snapshots #systemarchitektur #Angriffsvektoren #airgap #airgapping #airwall #worm #revisionssicher #ire #recovery #backupandrecovery #offsite #devops
