acl

Symfony2: ClassACE and ObjectACE

由 泄露秘密 提交于 2019-12-21 21:37:27
问题 The ACL class have permissions on all objects of that class? Or only have permission on itself and not on the objects? Let me explain on Symfony2: I have an Entity Order and 5 created Orders. If I give owner permission to the class Order I have grants to edit all the objects? $objectIdentity = new ObjectIdentity('class', 'Acme\DemoBundle\Entity\Order'); $securityIdentity = new RoleSecurityIdentity($role->getRole()); $acl = $aclProvider->createAcl($objectIdentity); $acl->insertClassAce(

How flexible is Pyramids auth system?

由 人走茶凉 提交于 2019-12-21 19:50:34
问题 I am getting my feet wet working with the Pyramid framework (great framework), and I've come to the point of user authorization. I want to take advantage of the ACL to block users who are already logged in from visiting the registration page. Obviously, I could do this other ways, but I was wondering if there was any way to do this using tools in pyramid. I know that by adding permissions to a view, users who do not meet the criteria are shown a forbidden view. In my case, I simply want to re

Neo4j directed path through multiple relationships with property filter

由 て烟熏妆下的殇ゞ 提交于 2019-12-21 17:22:26
问题 Being new to Cypher and Neo4j, I am having trouble constructing my query for my use-case. I am building a simple ACL (access control list) and am looking for a path through permission relationships an up a hierarchy as well. A picture may better explain it: Key: Users -> Blue Groups -> Yellow, Green Resource Tree -> Red Now I want to see if a path exists from Bob to the eVar 33 resource where Bob has update access. Because there is a direct path, I can get what I am looking for by running

Squid 理解

由 人盡茶涼 提交于 2019-12-21 12:26:06
因工作中需要用到squid，为此开始学习squid。这只能说明一点，学习是被逼出来的。费话不多说，开始了！ Squid的代理模式有： 1.代理服务器 理解：web直接将80请求发给代理服务器3128端口） 2.透明代理 理解：web的80请求被防火墙直接重定向到3128，因此透时代理对用户而言是不可见的。 3.反向代理 一、代理服务器 这是SQUID的最基本功能；通过在squid.conf文件里添加一系列访问及控制规则，用户在客户端设置服务器地址和端口，即可通过SQUID访问INTERNET，在下面的规则里，squid实现局域网用户代理和高速缓存功能。 http_port 3128 #监听内外网端口 cache_dir ufs /var/squid #定义内容缓存的目录 cache_mem 32MB #定义内存缓冲的大小 cache_swap_low 90 cache_swap_high 95 cache_dir /var/squid 1000 16 32 dns_nameservers 202.96.128.86 #设置硬盘缓冲的大小 cache_access_log /var/log/squid/access.log #设置访问日志 cache_log /var/log/squid/cache.log #设置缓存日志 acl all src 0.0.0.0/0.0.0.0

how to set folder ACLs from C#

由 流过昼夜 提交于 2019-12-21 05:41:19
问题 How can I automate the following manual steps in C#? Right click a folder in Windows Explorer; Properties -> Security -> Advanced -> Edit Un-tick "Include inheritable permissions from this object's parent" and click Remove. Click Add, choose a group and grant it Modify rights. I've found this article, which looks like exactly what i need, but I don't have and cant find Microsoft.Win32.Security . 回答1: check the code below: DirectoryInfo dInfo = new DirectoryInfo(strFullPath); DirectorySecurity

Changing ACL for Google Cloud Storage from Appengine (JAVA)

由 隐身守侯 提交于 2019-12-21 04:25:34
问题 Is it possible to change the ACLs of Google Cloud Storage objects(or buckets) using the appengine Api? I understand that this can be done using the REST API, but is there support for this in the Files Api in appengine? They can be set when creating a new object using GSFileObject, however can you change on existing objects?? 回答1: You can use urlfetch.fetch and app_identity.get_access_token to easily send an authenticated request to the REST api. Python: from google.appengine.api import app

Where does Windows store ACLs and do ACLs follow a file from one machine to another?

由 拜拜、爱过 提交于 2019-12-20 15:08:09
问题 Our app uses a component that requires a license file in the directory with our executable, which happens to be a .NET WinForms app though I think it is immaterial to this question. When installed on some XP Pro machines (just three out of several hundred thus far), the component throws a license exception. So I regenerated the license file and sent it to the component vendor (EMC Captiva), where the vendor claims the error is due to the fact that the "Users" group has no read permissions on

db level ACL filtering

由 爱⌒轻易说出口 提交于 2019-12-20 12:33:13
问题 I am looking at Spring-security 3.0 for this, spring's ACL filtering happens as post(api call) operation. There are 2 issues with that :- it will break paginated query Even if i take pagination out on layer above the api fetching results( i am using spring-hibernate here) , the db query each time is wasteful as it fetches and populates all results even if most of them are destined to be filtered out at java level I have seen solutions where each query is appended with the acl queries which

Authorisation in microservices - how to approach domain object or entity level access control using ACL?

由 女生的网名这么多〃 提交于 2019-12-20 12:28:09
问题 I am currently building microservices based system on java Spring Cloud. Some microservices use PostgreSQL and some of them MongoDB. REST and JMS is used for communication. The plan is to use SSO and OAuth2 for authentication The challenge I am facing is that authorisation have to be done on domain object/entity level. It means some kind of ACL (Access Control List) is needed. The best practice for this kind of architecture is to avoid something like this and have coarse grained security

Best way to manage user/group object permissions with Symfony2

由 安稳与你 提交于 2019-12-20 10:36:40
问题 I'd like to hear some thoughts on the best way to optimize our schema to achieve the following. We have a number of objects/db entries (events, venues, etc) some of which have children objects (meaning the same permissions apply - images, metas, etc) Users can belong to groups so parent objects such as events, venues can be editable/viewable by all, group only, just one user. Currently we have a user, usergroup and group table to manage users and groups. Each parent object such as venues as a
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