Turin CPUs in Google Cloud hit by three side-channel flaws—patch OS and stop & start VMs. #SideChannel #AMD #Turin #CloudSecurity #Vulnerability #EPYC #Tech https://thedailytechfeed.com/google-cloud-warns-of-data-leaking-side-channel-flaws-in-amd-turin-cpus/
November 12, 2026 at 12:40 PM
Turin CPUs in Google Cloud hit by three side-channel flaws—patch OS and stop & start VMs. #SideChannel #AMD #Turin #CloudSecurity #Vulnerability #EPYC #Tech https://thedailytechfeed.com/google-cloud-warns-of-data-leaking-side-channel-flaws-in-amd-turin-cpus/
Or perhaps, if you've already confirmed that a login with a given username and password will fail by policy and are doing work to ensure constant time and thereby prevent timing sidechannel attacks, that codepath should never be able to return success on auth.
November 6, 2026 at 6:12 PM
Or perhaps, if you've already confirmed that a login with a given username and password will fail by policy and are doing work to ensure constant time and thereby prevent timing sidechannel attacks, that codepath should never be able to return success on auth.
Got a short deadlock vid up on my sidechannel
youtu.be/SMJEGXYO-e4
youtu.be/SMJEGXYO-e4
The Real MVP of Deadlock
YouTube video by Franken-E-Tank
youtu.be
November 3, 2026 at 11:31 PM
Got a short deadlock vid up on my sidechannel
youtu.be/SMJEGXYO-e4
youtu.be/SMJEGXYO-e4
Every Swasticar is probably also a FLOCK type collection device too
Only they sniff local Wifi / BT for device cataloging so park next to one of these on the road for a moment, you might be leaking some sidechannel at Musk.
Only they sniff local Wifi / BT for device cataloging so park next to one of these on the road for a moment, you might be leaking some sidechannel at Musk.
November 4, 2026 at 9:05 PM
Every Swasticar is probably also a FLOCK type collection device too
Only they sniff local Wifi / BT for device cataloging so park next to one of these on the road for a moment, you might be leaking some sidechannel at Musk.
Only they sniff local Wifi / BT for device cataloging so park next to one of these on the road for a moment, you might be leaking some sidechannel at Musk.
A short deadlock vid on the sidechannel—smart, since longform is where trust sticks. First users come from the niche you already own, not the algorithm.
November 4, 2026 at 12:36 AM
A short deadlock vid on the sidechannel—smart, since longform is where trust sticks. First users come from the niche you already own, not the algorithm.
These are all known sidechannel attacks on computer architectures, documented in public. And these models have this knowledge in the samples they're trained on so eventually they will try it.
October 24, 2026 at 7:27 PM
These are all known sidechannel attacks on computer architectures, documented in public. And these models have this knowledge in the samples they're trained on so eventually they will try it.
Agents escaped VMs, accessed net, passed secrets via side-channels. OpenAI locked things down. #AI #Security #OpenAI #VMescape #RedTeam #CVE2026 #Containment #SideChannel thedailytechfeed.com/openai-agent...
October 25, 2026 at 7:21 AM
Agents escaped VMs, accessed net, passed secrets via side-channels. OpenAI locked things down. #AI #Security #OpenAI #VMescape #RedTeam #CVE2026 #Containment #SideChannel thedailytechfeed.com/openai-agent...
OpenAI Agents Exploit Cache for Covert Comms
#OpenAI #AISecurity #CyberSecurity #SideChannel #ArtificialIntelligence
#OpenAI #AISecurity #CyberSecurity #SideChannel #ArtificialIntelligence
OpenAI Agents Exploit Cache for Covert Comms
Researchers discover AI agents can bypass isolation by using processor cache timing to transmit data between separate virtual machines.
hardwarebrief.com
October 25, 2026 at 2:35 PM
OpenAI Agents Exploit Cache for Covert Comms
#OpenAI #AISecurity #CyberSecurity #SideChannel #ArtificialIntelligence
#OpenAI #AISecurity #CyberSecurity #SideChannel #ArtificialIntelligence
But fully not wondering how things are made in late 2026 is a bit of a negligence on your part as someone having multi thousand viewers as your audience. that video was posted to the 16k subs sidechannel, so not the main one but does it matter when ever main channel viewer will have it in their
October 22, 2026 at 5:56 PM
But fully not wondering how things are made in late 2026 is a bit of a negligence on your part as someone having multi thousand viewers as your audience. that video was posted to the 16k subs sidechannel, so not the main one but does it matter when ever main channel viewer will have it in their
ISEC Researchers Florian Draschbacher and Sudheendra Raghav Neela went to #ESORICS 2026 in Rome, Italy, to present their research!
#android #security #amd #sidechannel
#android #security #amd #sidechannel
October 20, 2026 at 10:50 AM
ISEC Researchers Florian Draschbacher and Sudheendra Raghav Neela went to #ESORICS 2026 in Rome, Italy, to present their research!
#android #security #amd #sidechannel
#android #security #amd #sidechannel
Researchers demonstrate a side-channel attack that recovers full IEEE-754 single-precision neural-network weights from power measurements on embedded devices. The findings highlight a concrete security risk for…
#AI #HardwareSecurity #SideChannel #EmbeddedAI
https://arxiv.org/abs/2610.04436
#AI #HardwareSecurity #SideChannel #EmbeddedAI
https://arxiv.org/abs/2610.04436
October 7, 2026 at 12:01 AM
Researchers demonstrate a side-channel attack that recovers full IEEE-754 single-precision neural-network weights from power measurements on embedded devices. The findings highlight a concrete security risk for…
#AI #HardwareSecurity #SideChannel #EmbeddedAI
https://arxiv.org/abs/2610.04436
#AI #HardwareSecurity #SideChannel #EmbeddedAI
https://arxiv.org/abs/2610.04436
New research identifies SparLeak, a GPU micro-architectural side channel that exploits sparse attention's input-dependent memory access patterns to leak user queries and responses during LLM inference on shared…
#SideChannel #LLMSecurity #GPUPrivacy #AIResearch
https://arxiv.org/abs/2609.38830
#SideChannel #LLMSecurity #GPUPrivacy #AIResearch
https://arxiv.org/abs/2609.38830
October 1, 2026 at 8:01 PM
New research identifies SparLeak, a GPU micro-architectural side channel that exploits sparse attention's input-dependent memory access patterns to leak user queries and responses during LLM inference on shared…
#SideChannel #LLMSecurity #GPUPrivacy #AIResearch
https://arxiv.org/abs/2609.38830
#SideChannel #LLMSecurity #GPUPrivacy #AIResearch
https://arxiv.org/abs/2609.38830
New BTR CPU attack cracks Linux root hash using stale branch predictions. #CPU #Spectre #Linux #Security #BPF #SideChannel https://thedailytechfeed.com/new-btr-cpu-flaw-lets-attackers-extract-linux-root-hashes-locally/
October 1, 2026 at 10:11 AM
New BTR CPU attack cracks Linux root hash using stale branch predictions. #CPU #Spectre #Linux #Security #BPF #SideChannel https://thedailytechfeed.com/new-btr-cpu-flaw-lets-attackers-extract-linux-root-hashes-locally/
Thinking like an attacker has always been the job. Now attackers can download a model that never says no.
The Sidechannel tested an "abliterated" LLM: no ID check, and a seemingly functional keylogger on request. 🧵
The Sidechannel tested an "abliterated" LLM: no ID check, and a seemingly functional keylogger on request. 🧵
October 1, 2026 at 1:11 PM
Thinking like an attacker has always been the job. Now attackers can download a model that never says no.
The Sidechannel tested an "abliterated" LLM: no ID check, and a seemingly functional keylogger on request. 🧵
The Sidechannel tested an "abliterated" LLM: no ID check, and a seemingly functional keylogger on request. 🧵
VUSec released details and PoC code for Branch Target Reuse, a Spectre-v2 attack on JIT engines that leaked Linux root password hashes. Patch now.
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
Branch Target Reuse Spectre-v2 Attack: Full Details and PoC Code Released
TL;DR Researchers at VUSec have published full details and proof-of-concept code for Branch Target Reuse (BTR), a new Spectre-v2 attack on just-in-time (JIT) compilers. Their end-to-end exploit leaked the Linux root password hash from kernel memory on modern Intel CPUs, bypassing all enabled mitigations. The Linux kernel has patched the issue under CVE-2026-64507 and CVE-2026-64508. Why the Branch Target Reuse Attack Matters…
securityonline.info
September 30, 2026 at 2:11 AM
VUSec released details and PoC code for Branch Target Reuse, a Spectre-v2 attack on JIT engines that leaked Linux root password hashes. Patch now.
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
Unprivileged malware can now peek into website visits, keystrokes, USB events via file-notification APIs across major OSes. #SecurityNews #SideChannel #FileNotification #Privacy #Linux thedailytechfeed.com/file-notific...
September 28, 2026 at 2:56 PM
Unprivileged malware can now peek into website visits, keystrokes, USB events via file-notification APIs across major OSes. #SecurityNews #SideChannel #FileNotification #Privacy #Linux thedailytechfeed.com/file-notific...
📢 Failles side-channel dans les systèmes de notification de fichiers sur Android, Linux, macOS et Windows
Cet article rapporte les travaux de chercheurs affiliés à l'Université de Technologie de Graz (TU Graz) en…
🟢 vérification factuelle haute
#SideChannel #FileNotification #Cyberveille
Cet article rapporte les travaux de chercheurs affiliés à l'Université de Technologie de Graz (TU Graz) en…
🟢 vérification factuelle haute
#SideChannel #FileNotification #Cyberveille
Failles side-channel dans les systèmes de notification de fichiers sur Android, Linux, macOS et Windows
Cet article rapporte les travaux de chercheurs affiliés à l'Université de Technologie de Graz (TU Graz) en Autriche, portant sur des vulnérabilités dans les sous-systèmes de notification de fichiers des principaux systèmes d'exploitation.
cyberveille.ch
September 25, 2026 at 2:30 PM
📢 Failles side-channel dans les systèmes de notification de fichiers sur Android, Linux, macOS et Windows
Cet article rapporte les travaux de chercheurs affiliés à l'Université de Technologie de Graz (TU Graz) en…
🟢 vérification factuelle haute
#SideChannel #FileNotification #Cyberveille
Cet article rapporte les travaux de chercheurs affiliés à l'Université de Technologie de Graz (TU Graz) en…
🟢 vérification factuelle haute
#SideChannel #FileNotification #Cyberveille
what was the doomslide physical sidechannel attack?
very safe and responsible minds that can be entrusted with this info want to know
very safe and responsible minds that can be entrusted with this info want to know
September 18, 2026 at 3:43 AM
what was the doomslide physical sidechannel attack?
very safe and responsible minds that can be entrusted with this info want to know
very safe and responsible minds that can be entrusted with this info want to know
🔙 from #ares2026!
The full conference paper "Taming Timing: Testing Side-Channel Resistance on Java Card Platform" by Veronika Hanulíková and Petr Švenda is now available on the #ccat website and #zenodo:´https://ccat.fi.muni.cz/results 📖
#smartcardsecurity #javacard #sidechannel
The full conference paper "Taming Timing: Testing Side-Channel Resistance on Java Card Platform" by Veronika Hanulíková and Petr Švenda is now available on the #ccat website and #zenodo:´https://ccat.fi.muni.cz/results 📖
#smartcardsecurity #javacard #sidechannel
August 28, 2026 at 8:02 AM
🔙 from #ares2026!
The full conference paper "Taming Timing: Testing Side-Channel Resistance on Java Card Platform" by Veronika Hanulíková and Petr Švenda is now available on the #ccat website and #zenodo:´https://ccat.fi.muni.cz/results 📖
#smartcardsecurity #javacard #sidechannel
The full conference paper "Taming Timing: Testing Side-Channel Resistance on Java Card Platform" by Veronika Hanulíková and Petr Švenda is now available on the #ccat website and #zenodo:´https://ccat.fi.muni.cz/results 📖
#smartcardsecurity #javacard #sidechannel
Researchers extract authentication tokens from co-located cloud workers at 12 bits per second, 360 times faster than a 2021 attack
#CloudSecurity #Cloudflare #JwtLeak #Research #SideChannel #Spectre #Vulnerability #WebSecurity
#CloudSecurity #Cloudflare #JwtLeak #Research #SideChannel #Spectre #Vulnerability #WebSecurity
Cloudflare Workers Spectre Leaks JWT Tokens
Researchers extract authentication tokens from co-located cloud workers at 12 bits per second, 360 times faster than a 2021 attack
pulseofnations.lol
August 20, 2026 at 8:43 AM
Researchers extract authentication tokens from co-located cloud workers at 12 bits per second, 360 times faster than a 2021 attack
#CloudSecurity #Cloudflare #JwtLeak #Research #SideChannel #Spectre #Vulnerability #WebSecurity
#CloudSecurity #Cloudflare #JwtLeak #Research #SideChannel #Spectre #Vulnerability #WebSecurity
Cloudflare disclosed a working remote Spectre exploit against its own Workers that could leak a co-located worker's JWT at 12 bits per second. The fix is in production, but microarchitectural attacks in multitenant platforms remain an open arms race. #Cloudflare #Security #SideChannel
August 20, 2026 at 3:55 AM
Cloudflare disclosed a working remote Spectre exploit against its own Workers that could leak a co-located worker's JWT at 12 bits per second. The fix is in production, but microarchitectural attacks in multitenant platforms remain an open arms race. #Cloudflare #Security #SideChannel
Cloudflare disclosed a working remote Spectre exploit against its own Workers that could leak a co-located worker's JWT at 12 bits per second. The fix is in production, but microarchitectural attacks in multitenant platforms remain an open arms race. #Cloudflare #Security #SideChannel
August 19, 2026 at 10:59 PM
Cloudflare disclosed a working remote Spectre exploit against its own Workers that could leak a co-located worker's JWT at 12 bits per second. The fix is in production, but microarchitectural attacks in multitenant platforms remain an open arms race. #Cloudflare #Security #SideChannel