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#networktraffic — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #networktraffic, aggregated by home.social.

  1. The Register: Not all networks can handle AI traffic – and experts are sounding alarms. “AI is reshaping the demands on network infrastructure, and many organizations are not prepared – including some of the so-called neocloud providers offering AI services. A study by analyst biz Omdia finds that many rent-a-GPU providers have scaled up their compute infrastructure to handle AI workloads, […]

    https://rbfirehose.com/2026/04/20/the-register-not-all-networks-can-handle-ai-traffic-and-experts-are-sounding-alarms/
  2. The Register: Not all networks can handle AI traffic – and experts are sounding alarms. “AI is reshaping the demands on network infrastructure, and many organizations are not prepared – including some of the so-called neocloud providers offering AI services. A study by analyst biz Omdia finds that many rent-a-GPU providers have scaled up their compute infrastructure to handle AI workloads, […]

    https://rbfirehose.com/2026/04/20/the-register-not-all-networks-can-handle-ai-traffic-and-experts-are-sounding-alarms/
  3. The Register: Not all networks can handle AI traffic – and experts are sounding alarms. “AI is reshaping the demands on network infrastructure, and many organizations are not prepared – including some of the so-called neocloud providers offering AI services. A study by analyst biz Omdia finds that many rent-a-GPU providers have scaled up their compute infrastructure to handle AI workloads, […]

    https://rbfirehose.com/2026/04/20/the-register-not-all-networks-can-handle-ai-traffic-and-experts-are-sounding-alarms/
  4. The Register: Not all networks can handle AI traffic – and experts are sounding alarms. “AI is reshaping the demands on network infrastructure, and many organizations are not prepared – including some of the so-called neocloud providers offering AI services. A study by analyst biz Omdia finds that many rent-a-GPU providers have scaled up their compute infrastructure to handle AI workloads, […]

    https://rbfirehose.com/2026/04/20/the-register-not-all-networks-can-handle-ai-traffic-and-experts-are-sounding-alarms/
  5. The Register: Not all networks can handle AI traffic – and experts are sounding alarms. “AI is reshaping the demands on network infrastructure, and many organizations are not prepared – including some of the so-called neocloud providers offering AI services. A study by analyst biz Omdia finds that many rent-a-GPU providers have scaled up their compute infrastructure to handle AI workloads, […]

    https://rbfirehose.com/2026/04/20/the-register-not-all-networks-can-handle-ai-traffic-and-experts-are-sounding-alarms/
  6. 🦈 Wireshark Useful Filters – Quick Guide for Network Pros 🌐

    Wireshark is the go-to tool for packet analysis 📡. With the right filters, you can cut through the noise and find exactly what matters 🔎. Here are some of the most useful ones every cybersecurity pro 🛡️ and network engineer ⚙️ should know:

    ✨ Host & IP Filters
    ip.addr == 192.168.1.10 → traffic from/to one host 🖥️
    ip.src == 10.0.0.5 → packets from a source 📤
    ip.dst == 8.8.8.8 → packets to a destination 📥

    ✨ Protocol Filters
    http → all HTTP traffic 🌍
    dns → DNS lookups & responses 🔤
    tcp / udp → filter transport layer 📡

    ✨ Port Filters
    tcp.port == 443 → HTTPS 🔒
    udp.port == 53 → DNS 📡
    tcp.port == 22 → SSH 🔑

    ✨ Conversation Tracking
    tcp.stream eq 5 → follow a single TCP session 🔄
    http.request → show only client requests 📤
    http.response → show only server responses 📥

    ✨ Error & Suspicious Activity
    tcp.flags.reset == 1 → connection resets ⚠️
    icmp → ping/echo packets 🛰️
    ssl.handshake → TLS handshakes 🔐

    ⚠️ Disclaimer:
    For educational & authorized use only. Always analyze traffic in labs or systems you manage. 🚫🔒

    #Wireshark #PacketAnalysis #CyberSecurity #InfoSec #NetworkSecurity #BlueTeam #NetworkTraffic #TechTools 🦈

  7. 🦈 Wireshark Useful Filters – Quick Guide for Network Pros 🌐

    Wireshark is the go-to tool for packet analysis 📡. With the right filters, you can cut through the noise and find exactly what matters 🔎. Here are some of the most useful ones every cybersecurity pro 🛡️ and network engineer ⚙️ should know:

    ✨ Host & IP Filters
    ip.addr == 192.168.1.10 → traffic from/to one host 🖥️
    ip.src == 10.0.0.5 → packets from a source 📤
    ip.dst == 8.8.8.8 → packets to a destination 📥

    ✨ Protocol Filters
    http → all HTTP traffic 🌍
    dns → DNS lookups & responses 🔤
    tcp / udp → filter transport layer 📡

    ✨ Port Filters
    tcp.port == 443 → HTTPS 🔒
    udp.port == 53 → DNS 📡
    tcp.port == 22 → SSH 🔑

    ✨ Conversation Tracking
    tcp.stream eq 5 → follow a single TCP session 🔄
    http.request → show only client requests 📤
    http.response → show only server responses 📥

    ✨ Error & Suspicious Activity
    tcp.flags.reset == 1 → connection resets ⚠️
    icmp → ping/echo packets 🛰️
    ssl.handshake → TLS handshakes 🔐

    ⚠️ Disclaimer:
    For educational & authorized use only. Always analyze traffic in labs or systems you manage. 🚫🔒

    #Wireshark #PacketAnalysis #CyberSecurity #InfoSec #NetworkSecurity #BlueTeam #NetworkTraffic #TechTools 🦈

  8. 🦈 Wireshark Useful Filters – Quick Guide for Network Pros 🌐

    Wireshark is the go-to tool for packet analysis 📡. With the right filters, you can cut through the noise and find exactly what matters 🔎. Here are some of the most useful ones every cybersecurity pro 🛡️ and network engineer ⚙️ should know:

    ✨ Host & IP Filters
    ip.addr == 192.168.1.10 → traffic from/to one host 🖥️
    ip.src == 10.0.0.5 → packets from a source 📤
    ip.dst == 8.8.8.8 → packets to a destination 📥

    ✨ Protocol Filters
    http → all HTTP traffic 🌍
    dns → DNS lookups & responses 🔤
    tcp / udp → filter transport layer 📡

    ✨ Port Filters
    tcp.port == 443 → HTTPS 🔒
    udp.port == 53 → DNS 📡
    tcp.port == 22 → SSH 🔑

    ✨ Conversation Tracking
    tcp.stream eq 5 → follow a single TCP session 🔄
    http.request → show only client requests 📤
    http.response → show only server responses 📥

    ✨ Error & Suspicious Activity
    tcp.flags.reset == 1 → connection resets ⚠️
    icmp → ping/echo packets 🛰️
    ssl.handshake → TLS handshakes 🔐

    ⚠️ Disclaimer:
    For educational & authorized use only. Always analyze traffic in labs or systems you manage. 🚫🔒

    #Wireshark #PacketAnalysis #CyberSecurity #InfoSec #NetworkSecurity #BlueTeam #NetworkTraffic #TechTools 🦈

  9. 🦈 Wireshark Useful Filters – Quick Guide for Network Pros 🌐

    Wireshark is the go-to tool for packet analysis 📡. With the right filters, you can cut through the noise and find exactly what matters 🔎. Here are some of the most useful ones every cybersecurity pro 🛡️ and network engineer ⚙️ should know:

    ✨ Host & IP Filters
    ip.addr == 192.168.1.10 → traffic from/to one host 🖥️
    ip.src == 10.0.0.5 → packets from a source 📤
    ip.dst == 8.8.8.8 → packets to a destination 📥

    ✨ Protocol Filters
    http → all HTTP traffic 🌍
    dns → DNS lookups & responses 🔤
    tcp / udp → filter transport layer 📡

    ✨ Port Filters
    tcp.port == 443 → HTTPS 🔒
    udp.port == 53 → DNS 📡
    tcp.port == 22 → SSH 🔑

    ✨ Conversation Tracking
    tcp.stream eq 5 → follow a single TCP session 🔄
    http.request → show only client requests 📤
    http.response → show only server responses 📥

    ✨ Error & Suspicious Activity
    tcp.flags.reset == 1 → connection resets ⚠️
    icmp → ping/echo packets 🛰️
    ssl.handshake → TLS handshakes 🔐

    ⚠️ Disclaimer:
    For educational & authorized use only. Always analyze traffic in labs or systems you manage. 🚫🔒

    #Wireshark #PacketAnalysis #CyberSecurity #InfoSec #NetworkSecurity #BlueTeam #NetworkTraffic #TechTools 🦈

  10. 🦈 Wireshark Useful Filters – Quick Guide for Network Pros 🌐

    Wireshark is the go-to tool for packet analysis 📡. With the right filters, you can cut through the noise and find exactly what matters 🔎. Here are some of the most useful ones every cybersecurity pro 🛡️ and network engineer ⚙️ should know:

    ✨ Host & IP Filters
    ip.addr == 192.168.1.10 → traffic from/to one host 🖥️
    ip.src == 10.0.0.5 → packets from a source 📤
    ip.dst == 8.8.8.8 → packets to a destination 📥

    ✨ Protocol Filters
    http → all HTTP traffic 🌍
    dns → DNS lookups & responses 🔤
    tcp / udp → filter transport layer 📡

    ✨ Port Filters
    tcp.port == 443 → HTTPS 🔒
    udp.port == 53 → DNS 📡
    tcp.port == 22 → SSH 🔑

    ✨ Conversation Tracking
    tcp.stream eq 5 → follow a single TCP session 🔄
    http.request → show only client requests 📤
    http.response → show only server responses 📥

    ✨ Error & Suspicious Activity
    tcp.flags.reset == 1 → connection resets ⚠️
    icmp → ping/echo packets 🛰️
    ssl.handshake → TLS handshakes 🔐

    ⚠️ Disclaimer:
    For educational & authorized use only. Always analyze traffic in labs or systems you manage. 🚫🔒

    #Wireshark #PacketAnalysis #CyberSecurity #InfoSec #NetworkSecurity #BlueTeam #NetworkTraffic #TechTools 🦈

  11. Enhance your network diagnostics toolkit: NetHogs offers real-time insights that pinpoint resource-hungry apps. Essential for admins! #NetworkTraffic #LinuxOps xt.om/9LtD

  12. Die geblockten DNS Anfragen in meinem #pihole sind von >30% der Anfragen auf unter 8% der Anfragen gesunken seit wir @murena #eOS auf unseren Telefonen haben.
    e/OS/ blockt da schon ganz schön was weg, da sind nur noch ein paar CDNs die von Pihole zusätzlich weggefiltert werden.

    #NetworkTraffic #security

  13. My favorite pentesting setup.

    Today i'm setting up the #KaliLinux #Docker #container for my #ansible #playbook. This setup has some pretty cool advantages for me.

    I can:

    • access the shell and files using #SSH and #SFTP.
    • customize the installation to the fullest extend using the #Dockerfile.
    • easily route the #networktraffic through a #vpn using #gluetun.
    • reproduce the setup (i love Docker).
    • use GUI apps from that container using X11Forwarding or by installing a #vnc server.

    This has been my favorite #pentesting setup so far for obvious reasons. I can access a fully configured pentesting environment on all my devices, always accessible and ready to go.

    In case anyone is interested in the setup, it will be included in my ansible playbook, which will be published on this repository.

    #automation #linux #hacking #x11 #homelab #selfhosting

  14. My favorite pentesting setup.

    Today i'm setting up the #KaliLinux #Docker #container for my #ansible #playbook. This setup has some pretty cool advantages for me.

    I can:

    • access the shell and files using #SSH and #SFTP.
    • customize the installation to the fullest extend using the #Dockerfile.
    • easily route the #networktraffic through a #vpn using #gluetun.
    • reproduce the setup (i love Docker).
    • use GUI apps from that container using X11Forwarding or by installing a #vnc server.

    This has been my favorite #pentesting setup so far for obvious reasons. I can access a fully configured pentesting environment on all my devices, always accessible and ready to go.

    In case anyone is interested in the setup, it will be included in my ansible playbook, which will be published on this repository.

    #automation #linux #hacking #x11 #homelab #selfhosting

  15. My favorite pentesting setup.

    Today i'm setting up the #KaliLinux #Docker #container for my #ansible #playbook. This setup has some pretty cool advantages for me.

    I can:

    • access the shell and files using #SSH and #SFTP.
    • customize the installation to the fullest extend using the #Dockerfile.
    • easily route the #networktraffic through a #vpn using #gluetun.
    • reproduce the setup (i love Docker).
    • use GUI apps from that container using X11Forwarding or by installing a #vnc server.

    This has been my favorite #pentesting setup so far for obvious reasons. I can access a fully configured pentesting environment on all my devices, always accessible and ready to go.

    In case anyone is interested in the setup, it will be included in my ansible playbook, which will be published on this repository.

    #automation #linux #hacking #x11 #homelab #selfhosting

  16. My favorite pentesting setup.

    Today i'm setting up the #KaliLinux #Docker #container for my #ansible #playbook. This setup has some pretty cool advantages for me.

    I can:

    • access the shell and files using #SSH and #SFTP.
    • customize the installation to the fullest extend using the #Dockerfile.
    • easily route the #networktraffic through a #vpn using #gluetun.
    • reproduce the setup (i love Docker).
    • use GUI apps from that container using X11Forwarding or by installing a #vnc server.

    This has been my favorite #pentesting setup so far for obvious reasons. I can access a fully configured pentesting environment on all my devices, always accessible and ready to go.

    In case anyone is interested in the setup, it will be included in my ansible playbook, which will be published on this repository.

    #automation #linux #hacking #x11 #homelab #selfhosting

  17. My favorite pentesting setup.

    Today i'm setting up the #KaliLinux #Docker #container for my #ansible #playbook. This setup has some pretty cool advantages for me.

    I can:

    • access the shell and files using #SSH and #SFTP.
    • customize the installation to the fullest extend using the #Dockerfile.
    • easily route the #networktraffic through a #vpn using #gluetun.
    • reproduce the setup (i love Docker).
    • use GUI apps from that container using X11Forwarding or by installing a #vnc server.

    This has been my favorite #pentesting setup so far for obvious reasons. I can access a fully configured pentesting environment on all my devices, always accessible and ready to go.

    In case anyone is interested in the setup, it will be included in my ansible playbook, which will be published on this repository.

    #automation #linux #hacking #x11 #homelab #selfhosting

  18. Ah, just what we needed: yet another convoluted tool to poke holes in #encryption masquerading as "innovation" 🎩🔍. Now you can snoop on network traffic with all the grace of a bulldozer in a china shop, while GitHub desperately tries to sell you #AI as the solution to all your coding woes 🤖💡.
    github.com/qpoint-io/qtap #innovation #networktraffic #tools #privacy #HackerNews #ngated

  19. Ah, just what we needed: yet another convoluted tool to poke holes in #encryption masquerading as "innovation" 🎩🔍. Now you can snoop on network traffic with all the grace of a bulldozer in a china shop, while GitHub desperately tries to sell you #AI as the solution to all your coding woes 🤖💡.
    github.com/qpoint-io/qtap #innovation #networktraffic #tools #privacy #HackerNews #ngated

  20. Ah, just what we needed: yet another convoluted tool to poke holes in #encryption masquerading as "innovation" 🎩🔍. Now you can snoop on network traffic with all the grace of a bulldozer in a china shop, while GitHub desperately tries to sell you #AI as the solution to all your coding woes 🤖💡.
    github.com/qpoint-io/qtap #innovation #networktraffic #tools #privacy #HackerNews #ngated

  21. Ah, just what we needed: yet another convoluted tool to poke holes in #encryption masquerading as "innovation" 🎩🔍. Now you can snoop on network traffic with all the grace of a bulldozer in a china shop, while GitHub desperately tries to sell you #AI as the solution to all your coding woes 🤖💡.
    github.com/qpoint-io/qtap #innovation #networktraffic #tools #privacy #HackerNews #ngated

  22. Don't mix up #WireShark and #WireGuard: One is for analyzing #networktraffic and the other one is for hiding and encrypting network traffic (besides other things).

    And yes, I verbally mix them up often enough even though I know exactly which one does what. Seems to be a #dyslexia thing.

    #deformationProfessionnelle

  23. Don't mix up #WireShark and #WireGuard: One is for analyzing #networktraffic and the other one is for hiding and encrypting network traffic (besides other things).

    And yes, I verbally mix them up often enough even though I know exactly which one does what. Seems to be a #dyslexia thing.

    #deformationProfessionnelle

  24. Don't mix up #WireShark and #WireGuard: One is for analyzing #networktraffic and the other one is for hiding and encrypting network traffic (besides other things).

    And yes, I verbally mix them up often enough even though I know exactly which one does what. Seems to be a #dyslexia thing.

    #deformationProfessionnelle

  25. Don't mix up #WireShark and #WireGuard: One is for analyzing #networktraffic and the other one is for hiding and encrypting network traffic (besides other things).

    And yes, I verbally mix them up often enough even though I know exactly which one does what. Seems to be a #dyslexia thing.

    #deformationProfessionnelle

  26. Don't mix up #WireShark and #WireGuard: One is for analyzing #networktraffic and the other one is for hiding and encrypting network traffic (besides other things).

    And yes, I verbally mix them up often enough even though I know exactly which one does what. Seems to be a #dyslexia thing.

    #deformationProfessionnelle

  27. Need to monitor and diagnose network traffic on Windows? 🌐💻 Learn the best tools and techniques to track, analyze, and troubleshoot your network like a pro! 🚀 #NetworkTraffic #WindowsTips #TechTutorial #Troubleshooting

    pupuweb.com/how-to-monitor-and

  28. Need to monitor and diagnose network traffic on Windows? 🌐💻 Learn the best tools and techniques to track, analyze, and troubleshoot your network like a pro! 🚀 #NetworkTraffic #WindowsTips #TechTutorial #Troubleshooting

    pupuweb.com/how-to-monitor-and

  29. Need to monitor and diagnose network traffic on Windows? 🌐💻 Learn the best tools and techniques to track, analyze, and troubleshoot your network like a pro! 🚀 #NetworkTraffic #WindowsTips #TechTutorial #Troubleshooting

    pupuweb.com/how-to-monitor-and

  30. One example why to use strong #passwords for users who use file sharing over #SMB even when the file transfers are #encrypted.
    If the SMB traffic is captured/eavesdropped, then the attacker can try to crack the user password.
    The attacker is able to extract challenge/response values from the Session Setup and then use #passwordcracking tools such as #hashcat

    If the attack is successful, the attacker will gain not only the access to the user account, but it is also possible to decrypt the captured SMB file transfers. There is lack of perfect forward secrecy in this encryption.

    For more details and practical examples, see this blog post:

    malwarelab.eu/posts/tryhackme-

    #networktrafficanalysis #networktraffic #encryption #netntlmv2 #netntlm #ntlm #windows #fileshare #pentesting #cybersecurity #hardening #password #cracking #offensivesecurity #offsec #blueteam #purpleteam

  31. One example why to use strong #passwords for users who use file sharing over #SMB even when the file transfers are #encrypted.
    If the SMB traffic is captured/eavesdropped, then the attacker can try to crack the user password.
    The attacker is able to extract challenge/response values from the Session Setup and then use #passwordcracking tools such as #hashcat

    If the attack is successful, the attacker will gain not only the access to the user account, but it is also possible to decrypt the captured SMB file transfers. There is lack of perfect forward secrecy in this encryption.

    For more details and practical examples, see this blog post:

    malwarelab.eu/posts/tryhackme-

    #networktrafficanalysis #networktraffic #encryption #netntlmv2 #netntlm #ntlm #windows #fileshare #pentesting #cybersecurity #hardening #password #cracking #offensivesecurity #offsec #blueteam #purpleteam

  32. One example why to use strong #passwords for users who use file sharing over #SMB even when the file transfers are #encrypted.
    If the SMB traffic is captured/eavesdropped, then the attacker can try to crack the user password.
    The attacker is able to extract challenge/response values from the Session Setup and then use #passwordcracking tools such as #hashcat

    If the attack is successful, the attacker will gain not only the access to the user account, but it is also possible to decrypt the captured SMB file transfers. There is lack of perfect forward secrecy in this encryption.

    For more details and practical examples, see this blog post:

    malwarelab.eu/posts/tryhackme-

    #networktrafficanalysis #networktraffic #encryption #netntlmv2 #netntlm #ntlm #windows #fileshare #pentesting #cybersecurity #hardening #password #cracking #offensivesecurity #offsec #blueteam #purpleteam

  33. One example why to use strong #passwords for users who use file sharing over #SMB even when the file transfers are #encrypted.
    If the SMB traffic is captured/eavesdropped, then the attacker can try to crack the user password.
    The attacker is able to extract challenge/response values from the Session Setup and then use #passwordcracking tools such as #hashcat

    If the attack is successful, the attacker will gain not only the access to the user account, but it is also possible to decrypt the captured SMB file transfers. There is lack of perfect forward secrecy in this encryption.

    For more details and practical examples, see this blog post:

    malwarelab.eu/posts/tryhackme-

    #networktrafficanalysis #networktraffic #encryption #netntlmv2 #netntlm #ntlm #windows #fileshare #pentesting #cybersecurity #hardening #password #cracking #offensivesecurity #offsec #blueteam #purpleteam

  34. One example why to use strong #passwords for users who use file sharing over #SMB even when the file transfers are #encrypted.
    If the SMB traffic is captured/eavesdropped, then the attacker can try to crack the user password.
    The attacker is able to extract challenge/response values from the Session Setup and then use #passwordcracking tools such as #hashcat

    If the attack is successful, the attacker will gain not only the access to the user account, but it is also possible to decrypt the captured SMB file transfers. There is lack of perfect forward secrecy in this encryption.

    For more details and practical examples, see this blog post:

    malwarelab.eu/posts/tryhackme-

    #networktrafficanalysis #networktraffic #encryption #netntlmv2 #netntlm #ntlm #windows #fileshare #pentesting #cybersecurity #hardening #password #cracking #offensivesecurity #offsec #blueteam #purpleteam

  35. Recent #TryHackMe room inspired me to publish blog about Decryption of #SMB traffic

    Summarized 3 methods of decryption in #Wireshark:
    - with user password
    - with NTLM hash
    - without them, just by cracking the captured #network traffic

    malwarelab.eu/posts/tryhackme-

    #cryptography #networkanalysis #networktrafficanalysis #networktraffic #samba #encryption