information system security notes

Information security involves more and more content. From the initial information confidentiality to the current information integrity, availability, controllability and non-repudiation, information technology is gradually maturing. According to the

In fact, an organization that we can think of is composed of a number of columns of information processing activities, as the organization expands and grows, information processing and control becomes more and more difficult, so we need to manage and monitor information security. According to the Faculty of Computer Sc

information of principal, credential, and principal. It can also contain other information about the customer initiating the authentication request, such as the IP address.2. The contextholder object uses threadlocal to store the authentication object.3. authenticationmanager is used to authentication objects in contextholder.4 accessdecissionmanager: Used to authorize a specific operation.5. runasmanager

Java has three main features: platform independence, network mobility, and security. The Java architecture provides powerful support and assurance for these three features, this article focuses on the principles and usage of the Java architecture to support information security. 　　Java Architecture Shows the architecture of Java. First, the Java source code Java

The latest win7 system security and stability edition and win7 system security and stability Edition The latest win7 32-bit secure and stable version V in February 2016, with more secure, more stable, more humane and other features. Integrated with the most commonly used installation software, the most comprehensive h

Note: As the last article in this series, this article is first published on my BKJIA blog. This article puts forward some ideas and suggestions for the construction of the tax system security management platform. Refer:Article 1:Requirement Analysis and overall design Article 2: Application Mode AnalysisResearch on Tax Information

host the code in the study, the Code link in the blog Refer to the above Learning summary template, the learning process through the blog (essay) published, blog title "2018-2019-1" Information security system design fundamentals of the first week of learning summary ", blog (essay) to be submitted through the assignment, as of Sunday 23:59. A qu

filesI/OCode access security can be used to restrict the Assembly's ability to access file system regions and execute I/O. For example, you can restrict a Web application so that it can only execute file I/O under its virtual directory hierarchy. You can also restrict file I/O to a specific directory. This can be done by programming or configuring code access security