<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Threat-Hunting on u-random</title><link>https://u-random.dev/tags/threat-hunting/</link><description>Recent content in Threat-Hunting on u-random</description><generator>Hugo -- gohugo.io</generator><language>it-it</language><lastBuildDate>Tue, 19 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://u-random.dev/tags/threat-hunting/index.xml" rel="self" type="application/rss+xml"/><item><title>Il Fantasma nella Rete</title><link>https://u-random.dev/blog/il-fantasma-nella-rete/</link><pubDate>Tue, 19 May 2026 00:00:00 +0000</pubDate><guid>https://u-random.dev/blog/il-fantasma-nella-rete/</guid><description>&lt;p&gt;


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&lt;div style="border-left:3px solid #6366f1;background:rgba(99,102,241,0.06);padding:12px 16px;border-radius:0 6px 6px 0;margin:1.5rem 0;"&gt;
 &lt;div style="font-size:0.7rem;font-weight:800;letter-spacing:0.1em;color:#6366f1;text-transform:uppercase;margin-bottom:6px;"&gt;TL;DR&lt;/div&gt;
 &lt;div style="font-size:0.95rem;line-height:1.6;"&gt;&lt;ul&gt;
&lt;li&gt;Un honeypot è un sistema esca - qualsiasi connessione ricevuta è per definizione sospetta&lt;/li&gt;
&lt;li&gt;La ricognizione interna (lateral movement iniziale) lascia tracce nei log prima che l'attaccante agisca&lt;/li&gt;
&lt;li&gt;Analizzare chi ha contattato il honeypot rivela quali host sono compromessi o controllati da un attaccante&lt;/li&gt;
&lt;li&gt;IDS/IPS signature-based non rileva zero-day - il comportamento anomalo verso risorse inesistenti lo fa&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;details style="border-left:3px solid #10b981;background:rgba(16,185,129,0.06);border-radius:0 6px 6px 0;margin:1.5rem 0;"&gt;
 &lt;summary style="padding:10px 16px;font-size:0.7rem;font-weight:800;letter-spacing:0.1em;color:#10b981;text-transform:uppercase;cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px;"&gt;
 &lt;span style="font-size:0.65rem;transition:transform 0.2s;"&gt;▶&lt;/span&gt; $ history
 &lt;/summary&gt;
 &lt;div style="padding:4px 16px 12px;font-size:0.92rem;line-height:1.7;font-family:'JetBrains Mono','Fira Code',monospace;"&gt;&lt;ul&gt;
&lt;li&gt;&lt;a href="https://u-random.dev/comandi/tshark/" &gt;tshark&lt;/a&gt; -r capture.pcap -Y &amp;quot;ip.dst == 192.168.10.99&amp;quot; -T fields -e ip.src -e tcp.dstport&lt;/li&gt;
&lt;li&gt;&lt;a href="https://u-random.dev/comandi/dig/" &gt;dig&lt;/a&gt; -x 192.168.10.99&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/details&gt;

&lt;p&gt;Sono le 14:33. Il SIEM ha flaggato una connessione TCP verso &lt;code&gt;192.168.10.99&lt;/code&gt;. Il problema: a quell'IP non c'è nessun server. Non c'è nessun servizio. Non c'è nessun device registrato nell'inventario.&lt;/p&gt;</description></item></channel></rss>