diff --git a/security/volatility/Portfile b/security/volatility/Portfile
index bb45c4a08a6..4c8a21f68a3 100644
--- a/security/volatility/Portfile
+++ b/security/volatility/Portfile
@@ -1,65 +1,13 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 
 PortSystem          1.0
-PortGroup           github 1.0
-PortGroup           python 1.0
+PortGroup           obsolete 1.0
 
-github.setup        volatilityfoundation volatility 2.6.1
-# Change github.tarball_from to 'releases' or 'archive' next update
-github.tarball_from tarball
-revision            0
+name                volatility
+replaced_by         volatility3
+version             2.6.1
+revision            1
 categories          security
-maintainers         nomaintainer
 license             GPL-2+
 
-description         collection of tools for the extraction of digital \
-                    artifacts from volatile memory (RAM) samples
-
-long_description    The Volatility Framework is a completely open collection \
-                    of tools for the extraction of digital artifacts from \
-                    volatile memory (RAM) samples. The extraction techniques \
-                    are performed completely independent of the system being \
-                    investigated but offer unprecedented visibilty into the \
-                    runtime state of the system. The framework is intended \
-                    to introduce people to the techniques and complexities \
-                    associated with extracting digital artifacts from \
-                    volatile memory samples and provide a platform for \
-                    further work into this exciting area of research.
-
-homepage            http://www.volatilityfoundation.org/
-
-checksums           rmd160  c34a84610678174a18636dc2d2d170a8618f6688 \
-                    sha256  5f12ef2d73357ee90aecb013b23cecb0fe2d7e246b7f9d5161e6610e51f80051 \
-                    size    5247066
-
-supported_archs     noarch
-platforms           {darwin any}
-
-python.default_version  27
-
-depends_build-append    port:py${python.version}-setuptools
-depends_lib-append      port:py${python.version}-pycryptodome \
-                        port:py${python.version}-distorm
-depends_run-append      port:yara
-
-post-patch {
-    reinplace "s|import sys|import sys\\\nsys.path.append('${python.pkgd}')|" \
-        ${worksrcpath}/volatility
-    reinplace "s|^#!c:\\\\python\\\\python.exe|#!${python.bin}|" \
-        ${worksrcpath}/volatility
-}
-
-post-destroot {
-
-    xinstall -d ${destroot}${prefix}/share/doc/${name}
-    xinstall -m 644 -W ${worksrcpath} \
-        AUTHORS.txt \
-        CHANGELOG.txt \
-        CREDITS.txt \
-        LEGAL.txt \
-        LICENSE.txt \
-        README.txt \
-        ${destroot}${prefix}/share/doc/${name}
-
-    xinstall -d ${destroot}${prefix}/share/examples/${name}
-}
+# remove after January 21, 2027