From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1,USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 566CEC83000 for ; Wed, 29 Apr 2020 17:22:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 30F3020B1F for ; Wed, 29 Apr 2020 17:22:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="KDoQ7LIL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726558AbgD2RWh (ORCPT ); Wed, 29 Apr 2020 13:22:37 -0400 Received: from linux.microsoft.com ([13.77.154.182]:32904 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726524AbgD2RWh (ORCPT ); Wed, 29 Apr 2020 13:22:37 -0400 Received: from [192.168.0.109] (c-73-42-176-67.hsd1.wa.comcast.net [73.42.176.67]) by linux.microsoft.com (Postfix) with ESMTPSA id F2DF9201E7E5; Wed, 29 Apr 2020 10:22:36 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com F2DF9201E7E5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1588180957; bh=sejNNHE6Un9l9iyWcXAw0ccsHgdDT73GrYnZBNmWzVQ=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=KDoQ7LILwDZg8ExtQu3YhpjNlODL4eQ421nHBrTAX4NLHGXa3dy2npY+K9G41Pcpx 5zSP9w2WDGxsUqMf5K+znWkkxSJPfCm3kGDts6OSh13DFn7JzM5Yb6lBYddz0tk4Fb W9OQiU/OhfMMj4lLMazxp988zP/XD12Emxz/D8vs= Subject: Re: [PATCH 1/2] ima: add policy support for identifying file execute mode bit To: Mimi Zohar , linux-integrity@vger.kernel.org Cc: Mickael Salaun , Steve Grubb , Jann Horn , linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org References: <1588167523-7866-1-git-send-email-zohar@linux.ibm.com> <1588167523-7866-2-git-send-email-zohar@linux.ibm.com> From: Lakshmi Ramasubramanian Message-ID: <0708f375-b293-c576-89b8-02379d7a807b@linux.microsoft.com> Date: Wed, 29 Apr 2020 10:22:36 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <1588167523-7866-2-git-send-email-zohar@linux.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On 4/29/20 6:38 AM, Mimi Zohar wrote: > Extend the IMA policy language with "mode=IXUGO" to identify files with > the execute mode bit enabled. > > Examples: > measure func=FILE_CHECK mode=IXUGO > appraise func=FILE_CHECK appraise_type=imasig mode=IXUGO > > Suggested-by: Steve Grubb (based on execute mode bit) > Signed-off-by: Mimi Zohar Reviewed.