I was watching an episode of Astrid et Raphaëlle (Madmans Sacrifice).
In the episode, someone is using a watch to transmit information to a player in a chess tournament. One of the characters, a former insurance investigator who acts as the tech person of the team, uses a hotel computer to identify what device is sending the information to the watch.
To do this, she runs a few different commands, including nmap.
Sorry for the big pause button and the blur.

She does hacking in other episodes. Some of it is pretty ridiculous, but I have not analyzed it and don't have screenshots.

#nmap #astrid #astridEtRaphaëlle

Today's #FreeSoftwareAdvent surprise is #nmap !

https://nmap.org/

Scan a network to see what's running out there. Get a list of the live hosts, their open ports, and a pretty good guess at what operating system they're running.

You can even poke at the hosts in various ways using nmap's scripting engine. It's a foundational network administration and troubleshooting tool.

Как защищать данные, когда денег на ИБ мало: топ-5 Open Source сканеров для поиска уязвимостей

Привет, Хабр! Меня зовут Виктор Иевлев, руководитель отдела информационной безопасности группы компаний «Гарда» . Сегодня хочу поговорить о поиске и управлении уязвимостями. Стоит начать с того, что процесс управления уязвимостями – это непрерывный цикл, включающий в себя поиск, оценку, мониторинг и устранение уязвимостей в программном обеспечении и инфраструктуре. Зачастую крупные организации используют сразу несколько коммерческих сканеров. Но что делать небольшим компаниям или стартапам, у которых нет бюджета на дорогостоящие инструменты информационной безопасности? К счастью, на помощь кибербезу приходит Open Source. В статье приведу примеры конкретных Open Source инструментов, а также расскажу, для решения каких задач они подходят.

https://habr.com/ru/companies/garda/articles/978582/

#owasp_zap #Nikto #Nuclei #Wazuh #Nmap #поиск_уязвимостей #сканер_уязвимостей #open_source #сканер

🧿 Nmap Basic to Advanced – Your Complete Scanning Guide

Nmap is one of the most essential tools for network exploration, security auditing, and vulnerability discovery. From quick host scanning to advanced enumeration, it gives defenders valuable insight into what exists inside a network and how it behaves. Learning Nmap step-by-step helps you move from simple port checks to full fingerprinting, service identification, and script-based analysis using NSE modules.

At the basic level, you’ll work with ping scans, port discovery, and OS detection to understand what devices are active and how they communicate. As you progress, you’ll start using advanced flags, stealth scanning techniques, firewall evasion, and Nmap Scripting Engine scans to uncover misconfigurations and weak services on a network. The more comfortable you get with options and timing controls, the more accurate and efficient your assessments become.

Whether you're securing your own systems or practicing ethical testing in a controlled environment, mastering Nmap helps you build strong fundamentals for reconnaissance, penetration testing, and network defense.

#Nmap #CyberSecurity #Networking #InfoSec #EthicalHacking

New Learning Tool Nmap Timing Visualizer

In the spirit of helping others master Nmap, i made this widget for you to play with. Enjoy and i hope it makes learning about Nmap's timing arguments fun and interactive.

chickenpwny.github.io/NmapTimingTe...

#Nmap #PenetrationTesting #NetworkScanning

New tool: Interactive Nmap Timing Template Visualizer

In the spirit of helping others master Nmap, i made this widget for you to play with. Enjoy and i hope it makes learning about Nmap's timing arguements fun and interactive.

https://chickenpwny.github.io/NmapTimingTemplateVisualizer/

#Nmap #PenetrationTesting #NetworkScanning

Solved: rootless kit startete erst mit Login

Frage zu #Raspberry
Ich habe einen #Pi im LAN, der ist per SSH erreichbar. Port ist dauerhaft verfügbar, sagt zumindest #nmap. Andere Ports nicht.
Logge ich mich via SSH ein, sind dann auch alle anderen erwarteten Ports von außen verfügbar.

Über #Docker läuft ein #PiHole
Weder der #DNS Port 53 ist ohne SSH Login erreichbar, noch die Weboberfläche.

Woran liegt das? 🤔
Mir fehlt gerade die Idee, was ich falsch eingestellt habe.

#Linux #SysAdmin

#nmap: My personal favorite network-security port-scanning tool.
Stable, consistent and highly reliable - for over 20 years now. 💌

If you have anything to do with computer-networks, you'll want to know it. 🥳

nmap's website has a page "where nmap appears in movies", as /the coolest hacker tool ever/ 😆 😎

https://nmap.org/movies/

#KaliLinux, #sibergüvenlik, #etikhacker, #penetrationtesting, #Debian, #Linuxdağıtımı, #Metasploit, #Nmap, #Wireshark, #OffensiveSecurity, #adli bilişim

https://huseyinozbekar.com/kali-linux-nedir-etik-hackerlarin-tercih-ettigi-guvenlik-odakli-isletim-sistemi/