https://hackerpedia.org/index.php?action=history&feed=atom&title=Application_Level_Gateway_%28ALG%29 2026-04-25T01:05:46Z Revision history for this page on the wiki MediaWiki 1.45.1 https://hackerpedia.org/index.php?title=Application_Level_Gateway_(ALG)&diff=24631&oldid=prev 2026-01-20T00:24:28Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:24, 20 January 2026</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key wiki:diff:1.41:old-14723:rev-24631 --> </table>

imported>Unknown user https://hackerpedia.org/index.php?title=Application_Level_Gateway_(ALG)&diff=14723&oldid=prev 2026-01-15T02:53:33Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 02:53, 15 January 2026</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key wiki:diff:1.41:old-4925:rev-14723 --> </table>

imported>Unknown user https://hackerpedia.org/index.php?title=Application_Level_Gateway_(ALG)&diff=4925&oldid=prev 2026-01-15T01:42:27Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:42, 15 January 2026</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key wiki:diff:1.41:old-189:rev-4925 --> </table>

imported>Unknown user https://hackerpedia.org/index.php?title=Application_Level_Gateway_(ALG)&diff=189&oldid=prev 2026-01-15T00:12:26Z

<p></p> <p><b>New page</b></p><div>{{LanguageHeader|en}}<br /> {{CyberTerm|definition=Application Level Gateways (ALGs) are application specific translation agents that allow an application (like VOIP) on a host in one address realm to connect to its counterpart running on a host in different realm transparently. An ALG may interact with NAT to set up state, use NAT state information, modify application specific payload and perform whatever else is necessary to get the application running across disparate address realms.|source=NIST SP 800-58}}</div>

imported>Unknown user