bảo mật cho web joomla

... định quyền hạn truy xuất cho Alias, cuối cùng ta chọn Finish để hoàn tất quá trình. IV.2.4 Cấu hình bảo mật cho Web Site. IIS cung cấp một số tính năng bảo mật cho Web Site như (tham khảo Hình ... nội dung Web site. SiteName Mô tả tên Web site. /b Port Chỉ định TCP Port cho Web Site. /I IPAddress Chỉ định địa chỉ ip cho Web Site. /d HostHeader Chỉ định hostheader name cho Web Site. ... Cấu hình Web service extensions. IV.2.6 Cấu hình Web Hosting. IIS cho phép ta tạo nhiều Web Site trên một Web Server, kỹ thuật này còn gọi là Web Hosting. Để nhận diện được từng Web Site Server...

Ngày tải lên: 13/08/2012, 17:20

Ngày tải lên: 01/07/2013, 10:22

Ngày tải lên: 29/07/2013, 01:25

... ứng dụng web an toàn trên . Net Framework Để lập trình bảo mật trong .NET Framework, chúng ta sử dụng các loại không gian tên bảo mật trong .NET Framework. Các namespace dùng cho bảo mật:  ... dụng các thuộc tính. 3 CHƯƠNG 2: BẢO MẬT ỨNG DỤNG WEB 2.1. Bảo mật ứng dụng web Về cơ bản đó là việc bảo vệ các tài nguyên quan trọng trên web. Chúng ta cần quan tâm đến việc quản ... 4 2.3.1. Role-based security Bảo mật Role based trong .NET Framework cho phép một ứng dụng Web tạo các quyết định bảo mật dựa theo đặc tính nhận dạng hoặc các vai thành...

Ngày tải lên: 14/02/2014, 08:42

... nhất về an toàn, bảo mật từ các nhà cung cấp.  Nếu hệ thống phải được quản trị từ xa, đòi hỏi một cơ chế bảo mật như bảo mật shell, được sử dụng để tạo ra một kết nối bảo mật. Không sử dụng ... tin về cách thức phá hoại mạng, cũng như mức độ bảo mật trong hệ thống của bạn. Các máy chủ Web (Webserver) luôn là những vùng đất màu mỡ cho các hacker tìm kiếm các thông tin giá trị hay ... khuyên cho việc đảm bảo an toàn cho các máy chủ Web.  Đặt các Webserver của bạn trong vùng DMZ. Thiết lập firewall của bạn không cho các kết nối tới Webserver trên toàn bộ các cổng, ngoại trừ cổng...

Ngày tải lên: 28/06/2014, 09:20

... t the needs of your Joomla! site and your business. What Is a Host? For the completely uninitiated, a " ;web host"' or host is a company that houses your website on its servers. ... such, you can review hosts that support this environment as well as the Joomla! environment. If you have friends who have a website, ask them how the support is. Call into the tech support and ... your website, it is likely to cancel your account or shut you down till you can prove that you have patched your stuff. For instance, let's say you were running an older version of Joomla! ,...

Ngày tải lên: 04/07/2014, 15:20

... installing Joomla! Now that you have chosen a host, and have your site prepared, its time to download Joomla! But wait? Which one do I choose? Surely, you chose this already in Step 11 from Joomla! ... found in the following Packt Publication books: Joomla! 1.0.x series—http://www.packtpub.com /joomla- v1/book Joomla! 1.5 series—http://www.packtpub.com /joomla- version-1-5/book If you are not familiar ... developers for Joomla! and a good places to check are http://www.jcd-a.org and http://www.joomlancers. com. Both these sites offer lots of either well-written extensions or in the case of Joomlancers,...

Ngày tải lên: 04/07/2014, 15:20

... website, your bank, and so on. If they were able to obtain your website administrative password, there would be no way to stop them from getting in. Products such as Webroot (http://www.webroot.com) ... of Barrie North's book: The Joomla Admin Manual: A Step by Step Guide to a Successful Website Or Joomla! A User's Guide You can nd both of these at joomlabook.com or Amazon.com Later, ... Either way, that choice is yours to make. But because you have established a metric that provided you with actionable data, you have the information needed to make the right choice. You can...

Ngày tải lên: 04/07/2014, 15:20

... Dodging the Bullets the Bulletsthe Bullets BulletsBullets—a Disaster Preparation Guide for Joomla! Web Sites. The nature of physical security was touched upon as it is frequently ignored. Next, ... settings were covered, and a good planning tool to lay out your site for installation on the properly chosen host was discussed. It cannot be stressed enough that following these steps will not only ... visitors cannot browse (or access) this le "directly". Rather, they must go through Joomla! to gain access. This is a very important section of code that is sometimes forgotten, thus...

Ngày tải lên: 04/07/2014, 15:20

... impact to your operations. The book, Dodging the Bullets, a Disaster Preparation Guide for Joomla! Web Sites is a recommended read to get your plan started. For now, know that your test and ... 2008 1010 SW High Ave., , Topeka, , 66604 Test and Development [ 52 ] echo "<br>OSTYPE:$OS<br>"; echo "<br>Kernel:$ker<br>"; $free = disk_free_space($dir); ... are not safe from making mistakes, missing a step, and so on. Think about rolling out a large website project to a customer, only to nd that you had missed a critical step in the documentation....

Ngày tải lên: 04/07/2014, 15:20

... download and learn each of the following tools on a test system: Joomla! HISA Joomla! Tools Suite v1.0-3F Joomla Tools Suite Assurance Joomla Diagnostics JCheck Nmap (version 4.20 and 4.50) Wireshark Metasploit Nessus ... SW High Ave., , Topeka, , 66604 Tools [ 64 ] Web- Server Environment The Web- Server Environment is a vulnerable part of your site as this is where Joomla! is based. Using the following screenshot, ... on 22-11-07 21:59 No, i am not asking you to hack a website for me but i really need help. i have been trying to breakin to a joomla powered website, the reason i betrayal and revenge (he threw...

Ngày tải lên: 04/07/2014, 15:20

... Adam von Dongen, of http://www .joomla- addons.org, is the author of the GNU/GPL tool Joomla! Diagnostics. This tool provides a post copy/installation test of your Joomla! site, giving a detailed ... talented folks at justjoomla.com.au have produced a more advanced suite of the tools, consisting of a component, and a module set. An addition to this powerful combination is: Post -Joomla! Installation ... the good folks at justjoomla.com.au have provided us with a wonderful module that can give our end users the condence that the site is set up for optimal security. The Joomla! assurance module...

Ngày tải lên: 04/07/2014, 15:20

... network is not doing something that it shouldn't. Secondly, it allows you to monitor your web server for attempted attacks. I recently used this tool for a customer in an audit. We discovered ... continued if this tool had not been deployed. The following list of features of this tool is from the website www.wireshark.org: Deep inspection of hundreds of protocols, with more being added all the ... game. JCheck is a copyrighted commercial software. The core library is encrypted. The supplied Joomla! or Mambo module is open-source software, and is released under the LGPL license. You can...

Ngày tải lên: 04/07/2014, 15:20

... about vulnerabilities is the discovery of a hole in Joomla! 1.x and Joomla! 1.5 known as a Cross-Site Request Forgery (CSRF) . To be fair, Joomla! is not the only application that is affected ... http://blog.phil-taylor.com/2008/01/05/using-prisim- to-administrate -joomla- safer/ (accessed 1/2008), which has a great description of this issue: "A lot of talk has gone on recently regarding CSRF and Joomla 1.0.13/1.5. CSRF is a problem for all web ... every CSRF there is without interrupting workow. Joomla, as do most other webapps, has made it as difcult as possible to use CSRF to hack a Joomla site." This material is copyright and...

Ngày tải lên: 04/07/2014, 15:20

... an auto dealer may want to install on his or her website. What will be their expertise level? How will their customers interact with the auto website? Before you write a line of code, form a ... the human race. Social engineering is non-technical, and yet an effective attack against your website or company infrastructure. If the would-be attacker gains a foothold through your operator ... helpful error message in English, and tie the solution to the help and support portion of your website. This material is copyright and is licensed for the sole use by Thomas Rosenblum on 4th...

Ngày tải lên: 04/07/2014, 15:20

... (@eregi("Windows",ex("net start")))){ echo("Safe Mode of this Server is : "); echo("SafemodeOFF"); }else{ echo("Safe Mode of this Server is : "); echo("SafemodeON"); } } . . . @ob_end_clean(); This ... a website, and several volumes consisting of thousands of pages have been written about them. In this short chapter, we will focus on two types of attacks that can occur to your Joomla! website. ... browser to execute something and report one thing or another: {echo "\345a\146\x65\155od\145\x3ao\156";} else { echo "\345a\146e\x6do\x64e:\x6ff\x66"; } exit(); Here is...

Ngày tải lên: 04/07/2014, 15:20

... on. In Joomla! 1.0.13 and greater (in the 1.x series), look for this eld in the GLOBAL CONFIGURATION BUTTON | SERVER tab: Have you upgraded from an earlier version of Joomla! ? Affects: Joomla! ... server-side scripting language. It is the basis of many web applications. It works very nicely with database platforms such as Joomla! . Since Joomla! is growing, and its popularity is increasing, ... to get inside a website for evil purposes. It doesn't matter why you want to do this, what matters is how and what you do when you get in. Firstly, you should identify the website. If you...

Ngày tải lên: 04/07/2014, 15:20

Ngày tải lên: 04/07/2014, 15:20

Ngày tải lên: 04/07/2014, 15:20

Ngày tải lên: 04/07/2014, 15:20