nist security

Windows server, FreeBSD are two common types of servers. The first is Microsoft's products, convenient and easy to use, but you have to constantly patch it. FreeBSD is an elegant operating system that is moved by its simplicity of the kernel and its superior performance. With regard to the security of these operating systems, you can write a book for each of them. I'm not going to describe them in detail here, just some system initialization

Database, the foundation of the website operation, the elements of the website survival, both individual users and enterprise users are very dependent on the support of the website database, however, many of the attackers who have ulterior motives also "value" the website database. Database, the foundation of the website operation, the elements of the website survival, both individual users and enterprise users are very dependent on the support of the website database, however, many of the attac

Zhou minyao Jin Li Sheng Yang qishou(College of Manufacturing Science and Engineering, Sichuan University, Chengdu 610065, China)Abstract: This paper uses a variety of network security technologies to analyze the security risks of typical configurations (Win 2000 SERVER + SQL + IIS5.0), and puts forward corresponding countermeasures. Focuses on the security confi

In addition to patches provided by security vendors, website server security is more important to set some common security problems that can withstand attacks by some cainiao tools. Basic Security Settings 1. Adjust the testing environment (set resolution, IP address, and so on for server settings. Before accessing

WCF provides a rich set of pre-binding protocols. These pre-binding protocols have developed the corresponding security mode at the beginning. This document lists the Security modes and verification methods of common protocols. 1. basichttpbinding Initial security mode: None Initial Message Security Client cred

USB Key is a hardware storage device for USB interfaces. The USB Key is similar to a general USB flash drive. The difference is that it stores a single chip microcomputer or a smart card chip. the USB Key has a certain storage space and can store users' private keys and digital certificates, the USB Key's built-in public Key algorithm can be used to authenticate user identities. Currently, USB keys are widely used in online banking in China and are recognized as secure identity authentication te

Six common cloud security misunderstandings and six cloud security You may be familiar with the term "cloud/cloud computing", and as more and more enterprises begin to migrate their data to the cloud, it is clear that cloud computing and cloud security have become essential for enterprises to develop. Cloud computing can help you manage your business more easily

USB Key is a hardware storage device for USB interfaces. The USB Key is similar to a general USB flash drive. The difference is that it stores a single chip microcomputer or a smart card chip. the USB Key has a certain storage space and can store users' private keys and digital certificates, the USB Key's built-in public Key algorithm can be used to authenticate user identities. Currently, USB keys are widely used in online banking in China and are recognized as secure identity authentication te

Five common ASP. NET security defects and asp.net security defects Ensure that the ApplicationSecurityYou should start with the first line of code. The reason is simple. As the application grows, the cost for fixing security vulnerabilities also increases rapidly. According to research by the IBM SystemsSciencesInstitute, fixing defects after software deployment

Social Security Series 2-file system and Social Security Series 2 Cards allow you to create your own file system in the available space. Supports multi-level directory structure. Files in the same-layer directory cannot have the same ID (identifier ). Data elements in a data file are stored in record or binary format. The file structure and reference mode are determined by the purpose of the file. In addi

The security of Wireless LAN has always been one of our key issues. So how can we achieve comprehensive protection? First, we need to conduct a comprehensive analysis of the network security mechanism to see what causes the danger. Next we will conduct a wireless LAN security analysis. 1. First, determine the security

Over the past few years, security software vendors have made a fortune by making Microsoft's mistakes. Security Vulnerabilities-and fear of Security Vulnerabilities-make a lot of money for many software developers. Therefore, is Symantec really worried about the security of vista? Symantec recently released a research

Compared with IPv4, IPv6 has many advantages. First, IPv6 solves the shortage of IP addresses. Secondly, IPv6 greatly improves many imperfections in the IPv4 protocol. The most significant one is to integrate IPSec into the Protocol. From then on, IPSec will no longer exist separately, but as an inherent part of the IPv6 protocol, it runs through various fields of IPv6. Of course, the large-scale use of IPSec will inevitably affect the forwarding performance of network devices, which requires hi

With the emergence of Mobile Information Technology, today's employees can use mobile communication terminals such as mobile phones, PDAs, and laptops to implement wireless management and e-commerce transactions on Internet platforms. People can achieve everything anywhere and anytime, and obtain information about the business operations of the Organization in real time without the limitations and restrictions of fixed cables. It should be said that mobile information provides industry customers

The threat posed by company insiders to the company's security is serious today. Recent reports indicate that the damage to the company by insiders has risen from 80% to 86% in all hazards, and more than half of the employees ' terminals have occurred. There is no doubt that internal employees who have access to the corporate system are most likely to be misled into fraudulent or dangerous links. In all employees, IT staff has the most access rights.

Computers are playing an increasingly important role in our work and life since we entered the era of information and networking. More and more users use computers to get information, process information, and keep their most important information in the form of data files in the computer. Some people describe the network as the most free world, where you can give full play to your imagination, to create a completely your own small universe, but if our network lacks the minimum

MySQL Security Policy (MySQL security considerations) and mysql policy considerations Guide MySQL is used in more and more businesses and has higher requirements on Data Security in key businesses. How can we ensure MySQL Data Security? Data security is obviously not adequat

IP Security encryption-IPSec uses network communication encryption technology. Although the header and tail information of a data packet cannot be encrypted, such as the source/destination IP address, port number, and CRC Check value, data packets can be encrypted. Because the encryption process occurs on the IP layer, you can perform security encryption on the network protocol without changing protocols su

Hangzhou March 17, 2016/--CCTV this year at the 3 15 party to the security of the smart equipment in front of consumers, not only to the field of companies, entrepreneurs and early adopters of the user raised a wake up, but also to the rapid development of intelligent hardware industry has a needle to prevent needles. The categories involved include: Unmanned aerial vehicles, intelligent buildings, smart home products (such as smart sockets, washing m

Looking for a job is not good. I will review the thread and signal sections of apue (the third edition) during the 11th holiday. I will finish the review in two days. The sections 10.6 and 12.5 in the book are the re-entry introduction of signals and threads. However, it is hard to fully understand the concept of asynchronous signal security, thread security, and reentrant. Write down this article. Reentr