sockets

Capturing network traffic with Python

<p> It is necessary to capture the traffic on a specific network-interface between a server and a client. Most of the messages can be ignored, but some of them should be filtered and evaluated.<br /> This depends on the message-body. </p> <p> Other requirements: <li>The network-interface should be choosable from a list of all available devices.<li>The body should be readable by a human-beings. <li>only SYN-Packages, no ACKs<li>specific IP-Adresses </p> It should run on Linux.

Unable to start Apache

<p><span style="font-family: &quot;Cambria&quot;,&quot;serif&quot;; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><span style="font-size: small;"><span style="color: #000000;">As a part of one assignment&nbsp;in course Internet Security I had to install <span style="mso-spacerun: yes;">&nbsp;</span>and use Apache server. After installation, I started it by selecting the option Start from start menu but error occured. Following message appeared:</span></span></span></p><p><span style="font-family: &quot;Cambria&quot;,&quot;serif&quot;; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><span style="font-size: small;"></span></span></p><p><span style="font-family: &quot;Cambria&quot;,&quot;serif&quot;; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><span style="font-size: small;"><span style="color: #000000;"><em>Address already in use: make_sock: could not bind to address [::]:80<br />no listening sockets available, shutting down<br />Unable to open logs</em></span></span></span></p><p><span style="font-family: &quot;Cambria&quot;,&quot;serif&quot;; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><span style="font-size: small;"></span></span></p><p><span style="font-family: &quot;Cambria&quot;,&quot;serif&quot;; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><span style="font-size: small;"><span style="color: #000000;">After a lot of research on the Internet, finally I discovered possible solution.</span></span></span></p>
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