<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Posts :: n36l3c7</title><link>https://n36l3c7.github.io/en/posts/</link><description>hacking, cybersecurity &amp; CTF writeups</description><generator>Hugo</generator><language>en</language><lastBuildDate>Sat, 11 Jul 2026 00:55:11 +0200</lastBuildDate><atom:link href="https://n36l3c7.github.io/en/posts/index.xml" rel="self" type="application/rss+xml"/><item><title>Hello, World</title><link>https://n36l3c7.github.io/en/posts/hello-world/</link><pubDate>Fri, 10 Jul 2026 22:00:00 +0200</pubDate><guid>https://n36l3c7.github.io/en/posts/hello-world/</guid><category>meta</category><category>blog</category><description>&lt;pre tabindex="0"&gt;&lt;code&gt;$ ssh visitor@n36l3c7.github.io
Welcome. Last login: never.
&lt;/code&gt;&lt;/pre&gt;&lt;p&gt;This is the blog&amp;rsquo;s first post. I&amp;rsquo;ll be writing about &lt;strong&gt;hacking and
cybersecurity&lt;/strong&gt;: CTF writeups, vulnerability analyses, reverse engineering
notes and the tools I use.&lt;/p&gt;
&lt;h2 id="what-to-expect"&gt;What to expect&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;&lt;strong&gt;CTF writeups&lt;/strong&gt; — commented solutions to challenges (web, pwn, crypto, rev)&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Vulnerability analyses&lt;/strong&gt; — interesting CVEs explained step by step&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Techniques and tools&lt;/strong&gt; — from recon to exploitation, with practical examples&lt;/li&gt;
&lt;/ul&gt;
&lt;h2 id="does-code-look-good"&gt;Does code look good?&lt;/h2&gt;
&lt;p&gt;The theme highlights syntax automatically. A taste:&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-python" data-lang="python"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="kn"&gt;import&lt;/span&gt; &lt;span class="nn"&gt;socket&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="k"&gt;def&lt;/span&gt; &lt;span class="nf"&gt;banner_grab&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;host&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="nb"&gt;str&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;port&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;22&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="o"&gt;-&amp;gt;&lt;/span&gt; &lt;span class="nb"&gt;str&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="s2"&gt;&amp;#34;&amp;#34;&amp;#34;Read the banner of a TCP service.&amp;#34;&amp;#34;&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="k"&gt;with&lt;/span&gt; &lt;span class="n"&gt;socket&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;create_connection&lt;/span&gt;&lt;span class="p"&gt;((&lt;/span&gt;&lt;span class="n"&gt;host&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;port&lt;/span&gt;&lt;span class="p"&gt;),&lt;/span&gt; &lt;span class="n"&gt;timeout&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="mi"&gt;3&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="k"&gt;as&lt;/span&gt; &lt;span class="n"&gt;s&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="k"&gt;return&lt;/span&gt; &lt;span class="n"&gt;s&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;recv&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="mi"&gt;1024&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;decode&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;errors&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;replace&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nb"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;banner_grab&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;scanme.nmap.org&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;There&amp;rsquo;s also a &lt;em&gt;copy&lt;/em&gt; button in the top-right corner of every code block —
give it a try.&lt;/p&gt;
&lt;h2 id="comments"&gt;Comments&lt;/h2&gt;
&lt;p&gt;Below every article you can comment with your GitHub account, react and
reply to others. See you soon! 🏴‍☠️&lt;/p&gt;</description></item></channel></rss>