#netfilter search results

Congratulations to our very own @Regiteric (Éric Leblond) on his being honored (along with and Arturo Borrero) by the #Netfilter Project community as an emeritus member of the coreteam. Éric's substantial contributions date back to his early involvement in the pioneering open…

StamusN's tweet image. Congratulations to our very own @Regiteric (Éric Leblond) on his being honored (along with and Arturo Borrero) by the #Netfilter Project community as an emeritus member of the coreteam. Éric's substantial contributions date back to his early involvement in the pioneering open…

Interesting 🤔 several samples of the #netfilter rootkit that's using Microsoft certs shares 2 genes with #PassCV malware - example: analyze.intezer.com/analyses/07cfe… "PassCV group... leverage[s] a wide array of stolen Authenticode-signing certificates" malpedia.caad.fkie.fraunhofer.de/actor/passcv

BushidoToken's tweet image. Interesting 🤔 several samples of the #netfilter rootkit that's using Microsoft certs shares 2 genes with #PassCV malware - example: analyze.intezer.com/analyses/07cfe…

"PassCV group... leverage[s] a wide array of stolen Authenticode-signing certificates"
malpedia.caad.fkie.fraunhofer.de/actor/passcv

#Linux 5.7 #Netfilter To See #AVX2 Optimizations For Big Performance Boost - Can Be Up To ~420% From Tests On @AMDServer #EPYC #Rome phoronix.com/scan.php?page=…

phoronix's tweet image. #Linux 5.7 #Netfilter To See #AVX2 Optimizations For Big Performance Boost - Can Be Up To ~420% From Tests On @AMDServer #EPYC #Rome

phoronix.com/scan.php?page=…

Searching, analyzing,and exploiting stack buffer overflow in the netfilter subsystem from the softirq context جستجو، تجزیه و تحلیل و استفاده از سرریزی بوفرهای استک در زیرسیستم netfilter از محیط softirq #Netfilter #SoftIRQ #PacketProcessing #Firewall #NetworkSecurity #LinuxKernel

freeprogrammers's tweet image. Searching, analyzing,and exploiting stack buffer overflow in the netfilter subsystem from the softirq context
جستجو، تجزیه و تحلیل و استفاده از سرریزی بوفرهای استک در زیرسیستم netfilter از محیط softirq

#Netfilter #SoftIRQ #PacketProcessing #Firewall #NetworkSecurity #LinuxKernel

Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL
Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL
Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL
Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL

Per @GossiTheDog - a new Microsoft signed Netfilter Rootkit is present on VirusTotal. You can download the new Netfilter Rootkit samples here: vxug.fakedoma[.]in/tmp/ * NetfilterRootkit.07.05.2021 * 49.8k * No password * Link modified to conform with Twitters ban on our domain

vxunderground's tweet image. Per @GossiTheDog - a new Microsoft signed Netfilter Rootkit is present on VirusTotal. You can download the new Netfilter Rootkit samples here:

vxug.fakedoma[.]in/tmp/

* NetfilterRootkit.07.05.2021
* 49.8k
* No password
* Link modified to conform with Twitters ban on our domain


On my way back from #netfilter workshop. As usual it was a great moment of exchange. With some unexpected and welcomed cultural visit. Thanks Pablo and Christina for organizing all this!

Regiteric's tweet image. On my way back from #netfilter workshop. As usual it was a great moment of exchange. With some unexpected and welcomed cultural visit. Thanks Pablo and Christina for organizing all this!
Regiteric's tweet image. On my way back from #netfilter workshop. As usual it was a great moment of exchange. With some unexpected and welcomed cultural visit. Thanks Pablo and Christina for organizing all this!

Microsoft призналась в подписании вредоносного драйвера #Netfilter, #драйвер, #Microsoft securitylab.ru/news/521677.php

SecurityLabnews's tweet image. Microsoft призналась в подписании вредоносного драйвера  #Netfilter, #драйвер, #Microsoft securitylab.ru/news/521677.php

exploiting an out-of-bounds access in the netfilter subsystem to achieve an info-leak. The article also suggests a potential approach to gain privilege escalation. randorisec.fr/yet-another-bu… #cve #netfilter #linux

1rpwn's tweet image. exploiting an out-of-bounds access in the netfilter subsystem to achieve an info-leak. The article also suggests a potential approach to gain privilege escalation.

randorisec.fr/yet-another-bu…
#cve #netfilter #linux

Exciting news! 🎉 Suricata is proud to be a sponsor at the 18th Netfilter Workshop, September 13th and 14th, in Dresden, Germany. Attendees must be invited. Learn more about the workshop: bit.ly/3Ri6lrK #OpenSource #Netfilter

Suricata_IDS's tweet image. Exciting news! 🎉 Suricata is proud to be a sponsor at the 18th Netfilter Workshop, September 13th and 14th, in Dresden, Germany. Attendees must be invited. Learn more about the workshop: bit.ly/3Ri6lrK #OpenSource #Netfilter

Heap buffer overflow within the Netfilter subsystem of the Linux kernel (CVE-2022-34918). ps: @metasploit module coming soon. randorisec.fr/crack-linux-fi… #netfilter #0day


⚡️We're launching a trilogy of articles on how to create CrowdWall - a very efficient #firewall - to protect your home or small office at a low cost. Preserve your security & privacy using @orangepixunlong, #Netfilter, @AdGuard & CrowdSec. Read part 1👉 crowdsec.net/blog/crowdwall…

Crowd_Security's tweet image. ⚡️We're launching a trilogy of articles on how to create CrowdWall - a very efficient #firewall - to protect your home or small office at a low cost. 
Preserve your security & privacy using  @orangepixunlong, #Netfilter, @AdGuard & CrowdSec.

Read part 1👉 crowdsec.net/blog/crowdwall…

Thanks to @struppigel and @cyb3rops, I share the samples of the #NetFilter rootkit and the yara rules. Yara: github.com/StrangerealInt… Samples: bazaar.abuse.ch/browse/tag/net… ref :

Arkbird_SOLG's tweet image. Thanks to @struppigel  and @cyb3rops, I share the samples of the #NetFilter rootkit and the yara rules.
Yara:
github.com/StrangerealInt…
Samples: bazaar.abuse.ch/browse/tag/net…
ref :

Netfilter Rootkit samples The 17 samples that I've found so far - please report missing samples docs.google.com/spreadsheets/d…

cyb3rops's tweet image. Netfilter Rootkit samples

The 17 samples that I've found so far - please report missing samples

docs.google.com/spreadsheets/d…


☢️Network filter rootkit that connects to this IP in China: hxxp://110.42.4.180:2081/u It does not look like Moriya (signature will be corrected asap) File is signed by Microsoft. #rootkit #netfilter virustotal.com/gui/file/63d61…


This svg saves my life: "Packet flow in Netfilter and General Networking" upload.wikimedia.org/wikipedia/comm… #iptables #netfilter


The 18th Netfilter Workshop is here! Suricata is excited to announce that we are a 👏 sponsor 👏 for this exclusive event, September 13th and 14th, in Dresden, Germany. Attendance requires an invitation. Find out more on the website: bit.ly/3Ri6lrK #OpenSource #Netfilter

Suricata_IDS's tweet image. The 18th Netfilter Workshop is here! Suricata is excited to announce that we are a 👏 sponsor 👏 for this exclusive event, September 13th and 14th, in Dresden, Germany. Attendance requires an invitation. Find out more on the website: bit.ly/3Ri6lrK #OpenSource #Netfilter

The 18th Netfilter Workshop is coming up! 👏 OISF is proud to sponsor for this event in Dresden, Germany, September 13th and 14th. Don't miss your chance to present your ideas and connect with experts in the field. Learn more: bit.ly/3Ri6lrK #OpenSource #Netfilter

OISFoundation's tweet image. The 18th Netfilter Workshop is coming up! 👏 OISF is proud to sponsor for this event in Dresden, Germany, September 13th and 14th. Don't miss your chance to present your ideas and connect with experts in the field. Learn more: bit.ly/3Ri6lrK #OpenSource #Netfilter

🚨 Here to announce that we are a sponsor for the 18th Netfilter Workshop taking place in Dresden, Germany, September 13th and 14th. This event is invite only. Learn more about the workshop: bit.ly/3Ri6lrK #OpenSource #Netfilter

OISFoundation's tweet image. 🚨 Here to announce that we are a sponsor for the 18th Netfilter Workshop taking place in Dresden, Germany, September 13th and 14th. This event is invite only. Learn more about the workshop: bit.ly/3Ri6lrK #OpenSource #Netfilter

How do you restrict network access to a Linux machine? And how to the firewalls work? In this article, I explore iptables, the basic concepts and everything you need to know to start using it effectively. #Linux #Netfilter #DevOps #iptables open.substack.com/pub/thenetwork…


Enorme artículo acabo de encontrar sobre packet flow en #netfilter, #iptables y #nftables! 😲 👇 Nftables - Packet flow and Netfilter hooks in detail thermalcircle.de/doku.php?id=bl… El blog completo de Andrej Stender tiene varios posts muy interesantes!


Pablo Neira Ayuso will give us a summary of Netfilter updates since last @netdev01 at the @Netfilter42 Workshop #netfilter #netdevconf


#Linux #nftables experts - does nftables allow hooking before skb to drop packets super-early? Or is ingress hook priority -450 (post tc, post skb, but pre-defrag?), the only possible earliest hook to drop packets #Netfilter #Netfilterframework


Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL
Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL
Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL
Arkbird_SOLG's tweet image. Yep that #Netfilter, nice hunt @GossiTheDog 
thanks to @vxunderground too
cc @BushidoToken  @JAMESWT_MHT @h2jazi @James_inthe_box @_jsoo_ @c3rb3ru5d3d53c @SyscallE @0xDISREL

Per @GossiTheDog - a new Microsoft signed Netfilter Rootkit is present on VirusTotal. You can download the new Netfilter Rootkit samples here: vxug.fakedoma[.]in/tmp/ * NetfilterRootkit.07.05.2021 * 49.8k * No password * Link modified to conform with Twitters ban on our domain

vxunderground's tweet image. Per @GossiTheDog - a new Microsoft signed Netfilter Rootkit is present on VirusTotal. You can download the new Netfilter Rootkit samples here:

vxug.fakedoma[.]in/tmp/

* NetfilterRootkit.07.05.2021
* 49.8k
* No password
* Link modified to conform with Twitters ban on our domain


Hoy, ordenando algunos libros me encontré con esto!! Si les habré dedicado horas, 😅 #iproute #netfilter #gated

Mstaaravin's tweet image. Hoy, ordenando algunos libros me encontré con esto!!
Si les habré dedicado horas, 😅
#iproute #netfilter #gated
Mstaaravin's tweet image. Hoy, ordenando algunos libros me encontré con esto!!
Si les habré dedicado horas, 😅
#iproute #netfilter #gated
Mstaaravin's tweet image. Hoy, ordenando algunos libros me encontré con esto!!
Si les habré dedicado horas, 😅
#iproute #netfilter #gated

#Netfilter #nf_conntrack_max #nf_conntrack_expect_max ということは両方設定するのが良い?

HIRO1Q73's tweet image. #Netfilter #nf_conntrack_max #nf_conntrack_expect_max
ということは両方設定するのが良い?

Searching, analyzing,and exploiting stack buffer overflow in the netfilter subsystem from the softirq context جستجو، تجزیه و تحلیل و استفاده از سرریزی بوفرهای استک در زیرسیستم netfilter از محیط softirq #Netfilter #SoftIRQ #PacketProcessing #Firewall #NetworkSecurity #LinuxKernel

freeprogrammers's tweet image. Searching, analyzing,and exploiting stack buffer overflow in the netfilter subsystem from the softirq context
جستجو، تجزیه و تحلیل و استفاده از سرریزی بوفرهای استک در زیرسیستم netfilter از محیط softirq

#Netfilter #SoftIRQ #PacketProcessing #Firewall #NetworkSecurity #LinuxKernel

Pablo Neira come to tell us the story of a 10y journey inside #Netfilter, thanks to him #keynote #pts18

passthesaltcon's tweet image. Pablo Neira come to tell us the story of a 10y journey inside #Netfilter, thanks to him #keynote #pts18

Microsoft призналась в подписании вредоносного драйвера #Netfilter, #драйвер, #Microsoft securitylab.ru/news/521677.php

SecurityLabnews's tweet image. Microsoft призналась в подписании вредоносного драйвера  #Netfilter, #драйвер, #Microsoft securitylab.ru/news/521677.php

Interesting 🤔 several samples of the #netfilter rootkit that's using Microsoft certs shares 2 genes with #PassCV malware - example: analyze.intezer.com/analyses/07cfe… "PassCV group... leverage[s] a wide array of stolen Authenticode-signing certificates" malpedia.caad.fkie.fraunhofer.de/actor/passcv

BushidoToken's tweet image. Interesting 🤔 several samples of the #netfilter rootkit that's using Microsoft certs shares 2 genes with #PassCV malware - example: analyze.intezer.com/analyses/07cfe…

"PassCV group... leverage[s] a wide array of stolen Authenticode-signing certificates"
malpedia.caad.fkie.fraunhofer.de/actor/passcv

Thanks to @struppigel and @cyb3rops, I share the samples of the #NetFilter rootkit and the yara rules. Yara: github.com/StrangerealInt… Samples: bazaar.abuse.ch/browse/tag/net… ref :

Arkbird_SOLG's tweet image. Thanks to @struppigel  and @cyb3rops, I share the samples of the #NetFilter rootkit and the yara rules.
Yara:
github.com/StrangerealInt…
Samples: bazaar.abuse.ch/browse/tag/net…
ref :

Netfilter Rootkit samples The 17 samples that I've found so far - please report missing samples docs.google.com/spreadsheets/d…

cyb3rops's tweet image. Netfilter Rootkit samples

The 17 samples that I've found so far - please report missing samples

docs.google.com/spreadsheets/d…


What‘s on her head? Your thoughts?👀 Leave them in the comments below ⬇️ The reveal is coming soon🤫😈 #crypto #netfilter #BCZZZ #EHT #nft #metachicks #metagirl #metaworld #nftchick #breakit #tracking

BitchezNFT's tweet image. What‘s on her head? Your thoughts?👀 Leave them in the comments below ⬇️ 
The reveal is coming soon🤫😈

#crypto #netfilter #BCZZZ #EHT #nft #metachicks #metagirl #metaworld #nftchick #breakit #tracking

Congratulations to our very own @Regiteric (Éric Leblond) on his being honored (along with and Arturo Borrero) by the #Netfilter Project community as an emeritus member of the coreteam. Éric's substantial contributions date back to his early involvement in the pioneering open…

StamusN's tweet image. Congratulations to our very own @Regiteric (Éric Leblond) on his being honored (along with and Arturo Borrero) by the #Netfilter Project community as an emeritus member of the coreteam. Éric's substantial contributions date back to his early involvement in the pioneering open…

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