Entendiendo la red: topologías, protocolos y comandos de ejemplo para diagnosticar problemas básicos
#ARP #Blog #Consola #DHCP #DNS #dsniff #ICMP #IP #namp #Network #ssh #SysAdmin #TCP #tcpdump #Terminal #traceroute #tshark #tty #UDP
#arp #blog #consola #dhcp #dns #dsniff #icmp #ip #namp #network #ssh #sysadmin #tcp #tcpdump #terminal #traceroute #tshark #tty #udp
Ok, went down a slight rabbit hole... You can use #nftables to log #packets to the nflog facility. #tcpdump or #tshark can read from the nflog queue and report info on the packets. Nftables can sample the packets randomly using numgen random mod 1000 < 50 I can sample 5% of packets (or whatever) if the output is easily readable by #Julialang I can turn the network visibility issue into a data analysis issue. What's the best way to read the output? tshark json?
#nftables #packets #tcpdump #tshark #julialang
RT @hustlelead@twitter.com
Just solved a forensics challenge with #ChatGTP and #tshark! Had a hard time with #tcpdump and #wireshark, but ChatGTP got me through!
I completed the Wireshark Practice challenge! http://holidayhackchallenge.com Don't miss out on SANS #HolidayHack x @KringleCon@twitter.com https://holidayhackchallenge.com
🐦🔗: https://twitter.com/hustlelead/status/1601155472655978496
#chatgtp #tshark #tcpdump #wireshark #holidayhack
Practical #tshark filters for network traffic analysis:
https://gist.github.com/verovaleros/ccaefe5c686a1b0b7f2cade529b0eed5
#PacketCapture #PacketAnalysis #networking #networktrafficanalysis #tsharkfilters #trafficanalysis
#tshark #packetcapture #PacketAnalysis #networking #networktrafficanalysis #tsharkfilters #trafficanalysis
Wow I also observed the 802.11 broadcast of the #wifi devices’ SSID. excited, as this is done on using a normal wireless card with monitoring mode easily invoked by #tshark on #openbsd netbook.
But seems only the SSID broadcasted by wireless #routers was observed. No mobile devices were broadcasting their used SSID?
#privacy
#wifi #tshark #openbsd #routers #privacy
#TShark, a #Wireshark for the #CLI. #foss #floss
#tshark #wireshark #cli #foss #floss