Linux-Tech&More 🇵🇸<p><a href="https://linuxrocks.online/tags/LTMLinuxTips" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LTMLinuxTips</span></a> - Day 6</p><p>🔒 List active listening ports from terminal:</p><p>sudo lsof -i -P -n | grep LISTEN</p><p>Great for checking open ports and running services.</p><p><a href="https://linuxrocks.online/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://linuxrocks.online/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://linuxrocks.online/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CyberSecurity</span></a> <a href="https://linuxrocks.online/tags/Networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Networking</span></a></p>