apparmor.d -> profiles

profiles/unhide-tcp

@@ -0,0 +1,42 @@
+# vim:syntax=apparmor
+# ------------------------------------------------------------------
+#
+#    Copyright (C) 2019-2021 Mikhail Morfikov
+#
+#    This program is free software; you can redistribute it and/or
+#    modify it under the terms of version 2 of the GNU General Public
+#    License published by the Free Software Foundation.
+#
+# ------------------------------------------------------------------
+
+abi <abi/3.0>,
+
+include <tunables/global>
+
+@{exec_path} = /{usr/,}sbin/unhide-tcp
+profile unhide-tcp @{exec_path} {
+  include <abstractions/base>
+
+  capability net_bind_service,
+  capability syslog,
+
+  ptrace (read),
+
+  @{exec_path} mr,
+
+  /{usr/,}bin/{,ba,da}sh rix,
+  /{usr/,}bin/sed        rix,
+  /{usr/,}bin/ss         rix,
+  /{usr/,}bin/netstat    rix,
+  /{usr/,}bin/fuser      rix,
+
+  @{PROC}/@{pids}/net/tcp{,6} r,
+  @{PROC}/@{pids}/net/udp{,6} r,
+  @{PROC}/@{pids}/fd/ r,
+  @{PROC}/@{pids}/maps r,
+
+  # For logs
+  /**/unhide-tcp_[0-9]*-[0-9]*-[0-9]*.log w,
+
+  include if exists <local/unhide-tcp>
+}