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cwnp.bsky.social
🚨 Webinar Alert
How to Use Linux for Wireless Learning, Analysis & More
🎓 Ideal for educators, IT pros & students.

🗓️ September 19, 2025 | 🕐 1:00 PM ET
🔗 Register here: zurl.co/33sB8

#CWNP #WiFiTools #LinuxNetworking #WLANAnalysis #WirelessLearning WiFiTools
September 11, 2025 at 12:30 PM
ostechnix.bsky.social
How To Check And Secure Open Ports In Linux #Linuxnetworking #Linuxsecurity #Linuxadmin #Linuxhowto #Linux #netstat #ss #firewalld #iptables #nmap #lsof
ostechnix.com/check-and-se...
How To Check And Secure Open Ports In Linux - OSTechNix
In this guide, we will explain how to check open ports and secure them in Linux using firewall rules and best practices.
ostechnix.com
March 1, 2025 at 7:21 AM
linuxtechmore.com
#LTMLinuxTips - Day 5

🗺️ Check your public IP From terminal (with more detail):

curl -s ipinfo.io

Useful for remote access or VPN checks.

#LinuxNetworking #Privacy #Linux #OpenSource
Check your IP
June 19, 2025 at 8:19 PM
thatshubham.com
For complex network debugging or creating quick relays/proxies, nc is good, but socat is king.
socat TCP-LISTEN:8080,fork TCP:backend-server:80 is just the start.

Very versatile indeed.

#socat #linux #netsec #linuxnetworking #devops
June 3, 2025 at 6:51 AM
pospol.bsky.social
🕳️ When you want to send traffic into a black hole, just like your vacation requests:
ip route add blackhole 203.0.113.0/24
All packets vanish without a trace… just like your promised bonus. 💀

#LinuxTips #Networking #SysAdminLife #CyberSecurity #LinuxHumor #DevOps #NetOps #TuxPower #LinuxNetworking
September 4, 2025 at 9:49 PM
hugovalters.bsky.social
balance-rr on a single switch filled the MAC table in 47 seconds and took down a 12-node Proxmox cluster. This guide covers bridges, LACP bonds, and https://www.valtersit.com/guides/proxmox/proxmox-network-configuration-bridges-bonds-and-vlans/

#Proxmox #LinuxNetworking #VLAN
September 17, 2026 at 5:00 AM
ostechnix.bsky.social
Essential nmcli Command Examples To Manage Network Connections On Linux #nmcli #NetworkManager #LinuxNetworking #Linuxadmin #linuxhowto #linuxbasics #linuxcommands #commandline
ostechnix.com/linux-nmcli-...
Manage Network Connections With nmcli On Linux - OSTechNix
Essential nmcli commands to manage network connections, configure Wi-Fi and Ethernet, set static IPs, and troubleshoot errors in Linux.
ostechnix.com
August 22, 2025 at 3:15 PM
ostechnix.bsky.social
How to Measure and Monitor Network Latency in Linux Using ping, mtr, and smokeping #network #ping #mtr #smokeping #linux #linuxnetworking #troubleshooting #commandline
ostechnix.com/monitor-netw...
Monitor Network Latency In Linux Using Ping, Mtr, and Smokeping - OSTechNix
This guide explains how to measure and monitor network latency on Linux using simple tools like ping, mtr, and smokeping.
ostechnix.com
April 17, 2025 at 10:03 AM
ostechnix.bsky.social
Learn essential Nmap commands for network scanning, port discovery, and OS detection. Complete guide with examples and a cheat sheet.

Full guide here: ostechnix.com/nmap-command...

#Nmap #NetworkMapper #Linux #LinuxNetworking #Cybersecurity #NetworkScanner #PortScanning #NetworkSecurity
Nmap Commands Explained: The Complete Guide (2026) - OSTechNix
Learn essential Nmap commands for network scanning, port discovery, and OS detection. Complete guide with examples and a cheat sheet.
ostechnix.com
June 23, 2026 at 2:16 PM
linuxteck.bsky.social
How to Find Which Process Uses a Port in Linux
www.linuxteck.com/process-uses...

Port already in use? 🔎 Find the process and PID behind it with ss, lsof, netstat, or fuser.

#Linux #LinuxTips #LinuxCommands #LinuxNetworking #LinuxTeck
How to Find Which Process Uses a Port in Linux
September 17, 2026 at 12:21 AM
ostechnix.bsky.social
Learn the differences between static, transient, and temporary hostnames in Linux. Understand when to use each type and how to manage them.

Step-by-Step Guide: ostechnix.com/linux-hostna...

#Hostname #LinuxNetworking #Linuxcommands #Linuxhowto #Linuxadmin #Linuxbasics #Linux
Linux Hostname Types Explained: Static vs Transient vs Temporary - OSTechNix
Learn the differences between static, transient, and temporary hostnames in Linux. Understand when to use each type and how to manage them.
ostechnix.com
June 11, 2026 at 3:43 PM
ostechnix.bsky.social
Learn how to install and configure ProxyChains on Linux. Set up chain types, enable DNS proxying, and route curl, nmap, and SSH through Tor in minutes.

Full guide here: ostechnix.com/install-conf...

#Proxychains #Proxy #DNS #Tor #Socks5 #LinuxNetworking #Linuxhowto
How to Install and Configure ProxyChains on Linux - OSTechNix
Learn how to install and configure ProxyChains on Linux. Set up chain types, enable DNS proxying, and route curl, nmap, and SSH through Tor.
ostechnix.com
June 27, 2026 at 10:07 AM
cibered.com
🌐 ¿Cómo Crear una VPN Mesh P2P Ligera con Tinc?
👉 ciberninjas.com/como-crear-v...

#VPN #Tinc #Privacidad #RedesSeguras #LinuxNetworking #SysAdmin #SeguridadInformática
Cómo Crear una VPN Mesh P2P Ligera con Tinc - CIBERNINJAS
En el mundo de las redes privadas virtuales (VPN), Tinc destaca por ofrecer una solución de mesh P2P ligera y flexible que permite conectar múltiples equipos
ciberninjas.com
February 9, 2025 at 1:48 PM
chpietsch.fedifreu.de.ap.brid.gy
PS

Der Autor von #needrestart ist hier: @liske

Und ganz nebenbei hat er die @dd_ix mitgegründet!
Thomas Liske (@liske@ibh.social)
5.16K Posts, 117 Following, 161 Followers · operates data center and isp infrastructure @noc; board member and co-founder of @dd_ix@dresden.network; network infrastructure at @Codeberg@social.anoxinon.de; relies on #debian and #AlpineLinux; personal stuff @fiasko@dresden.network #searchable #ifstate #debian #AlpineLinux #linuxnetworking #DDIX #Codeberg
ibh.social
April 11, 2025 at 5:15 AM
cwnp.bsky.social
📢 Today’s the day!
Join us for the live webinar: "How to Use Linux for Wireless Learning, Analysis, and More"

Presented by Tom Carpenter.

🕐 Starts at 1:00 PM ET – Don’t miss it!
🔗 Join here: zurl.co/S7yfS

#CWNP #WirelessWebinar #LinuxNetworking #WiFiPros #WLANAnalysis
September 19, 2025 at 4:00 PM
crowncloud.bsky.social
Learn how to enable BBR acceleration on CentOS Stream 10 for better speed & lower latency.

Step-by-step guide:
wiki.crowncloud.net?How_to_enabl...

#BBR #CentOSStream10 #LinuxNetworking #ServerOptimization #SysAdmin
How To Enable BBR On CentOS Stream 10
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wiki.crowncloud.net
February 1, 2026 at 6:00 PM
crowncloud.bsky.social
Boost Your Network Speed on Rocky Linux 8 with BBR!
Want faster & more reliable internet performance on your server? Enable #Google's #BBR (Bottleneck Bandwidth and Round-trip propagation time)

Checkout our # Knowledgebase
wiki.crowncloud.net?How_to_enabl...

#RockyLinux8 #LinuxNetworking
How To Enable BBR On RockyLinux 8
Light
wiki.crowncloud.net
June 12, 2025 at 12:00 PM
crowncloud.bsky.social
Enable BBR acceleration for faster networking on CentOS Stream 9!

Checkout our #Knowledgebase
wiki.crowncloud.net?How_to_enabl...
#CentOS #CentOSStream9 #BBR #LinuxNetworking #NetworkPerformance #SysAdmin #LinuxTips #TCPBBR #FasterInternet #LinuxTweaks #ServerOptimization #DevOps
How To Enable BBR On CentOS Stream 9
How to enable BBR on CentOS Stream 9
wiki.crowncloud.net
April 23, 2025 at 7:00 AM
hncompanion.com
Hacker News discussed a Linux network stack diagram, praising its clarity for complex networking. Users shared experiences with iptables/nftables, related resources, and debated engineering complexity vs. clear docs. #LinuxNetworking 1/6
October 21, 2025 at 10:00 AM
relianoid.bsky.social
🔹 We’re excited to sponsor Netdev 0x19, the Technical Conference on Linux Networking! 🚀

At RELIANOID, we support open-source collaboration and networking innovation.
See you there!

Netdev0x19 #LinuxNetworking #OpenSource #NetworkingInnovation #Linux

www.relianoid.com/about-us/eve...
NetDev 0x19 Zagreb THE Technical Conference on Linux Networking
Netdev 0x19, like all the previous netdev conferences, is a conference of the netdev community
www.relianoid.com
February 14, 2025 at 10:29 AM
pospol.bsky.social
🧛‍♂️ Cuando quieres chupar hasta el último paquete de red: tshark -i eth0 -f "port 443" -w sangre.pcap Capturas tráfico HTTPS como vampiro sediento. Eso sí, recuerda… demasiada sangre puede matarte. 🩸 #LinuxTips #SysAdminLife #Networking #CyberSecurity #LinuxHumor #DevOps #TuxPower #LinuxNetworking
August 29, 2025 at 10:33 PM
pospol.bsky.social
🪦 Cuando quieres que los puertos “descansen en paz”: nmap -Pn --script vuln jefe.empresa.com Escanea hasta los secretos más oscuros de tu jefe. Porque todos los sistemas… tienen esqueletos en el puerto. 💀

#LinuxTips #Networking #Nmap #CyberSecurity #LinuxHumor #TuxPower #LinuxNetworking
nmap -Pn —script vuln jefe.empresa.com
August 26, 2025 at 9:25 PM
pospol.bsky.social
🧨 Cuando quieres que el tráfico “desaparezca” discretamente: iptables -A INPUT -s jefe.empresa.com -j DROP Ahora ni un ping pasa… como sus promesas de aumento. 🚫📡 #LinuxTips #SysAdminLife #DevOps #Networking #LinuxNetworking #Iptables #CyberSecurity #LinuxHumor #TuxPower #InfraAsCode
August 25, 2025 at 8:44 PM
pospol.bsky.social
🔒 Crea namespaces de red para aislar tráfico: ip netns add test && ip netns exec test bash. Dentro puedes levantar interfaces, rutas y pruebas sin afectar el host. Ideal para simular entornos y hardening de red. 🛠️ #LinuxTips #SysAdmin #DevOps #Networking #LinuxNetworking #CyberSecurity #LinuxAdmins
August 23, 2025 at 8:58 PM