Cloud Security

#What is cross-Protocol Communication #The cross-Protocol Communication Technology (Inter-Protocol Communication) refers to the technology in which two different protocols can exchange commands and data. One is called the target protocol and the

Terminal AuditThe real purpose is not to record all events that have occurred on the terminal for future query, but to collect evidence and analyze whether the implemented Intranet security management policies meet the security management

Bkjia.com exclusive Article] Speaking of enterprise network security protection, Internet security technology is mature, such as some firewalls, vulnerability scans, and intrusion detection have been well developed. Many enterprises have emphasized

In recent work, you need to use the squid for password authentication, because there are other software to install, in order to make installation more convenient, you have written a script. However, because the customer needs to be able to modify

We know that emails are transmitted over the network in plain text by default. That is to say, as long as someone can intercept your network data packets, there will be no confidentiality for your emails. So how can we enhance mail Transmission

Just as there is no unbreakable shield, no system is absolutely secure. No one in the security field can say that they are masters. The security of the system is exchanged by the sweat and wisdom of many predecessors. System security involves all

1. OverviewBefore analyzing the implementation of LINUX2.4.x network security, we will briefly introduce several important concepts in LINUX2.4.x: netfilter, iptables, match, target, nf_sockopt_ops, and network security functions. The detailed

The author of Floppyfw, Thomas lundquest, described it as "screening router for Linux routers with firewall functions )". Floppyfw is started through the Linux kernel and provides the minimum set of tools to implement the aforementioned firewall

Currently, it is common to implement remote office via VPN. There are two main shortcomings of this method: first, to ensure that VPN users can access the Intranet at any time, the computers on the Intranet must be started up for a long time,

Although various versions of Linux distribution come with a lot of open source free software, there are still a lot of useful tools not defaulted. These are included in their installation CDs, especially some tool kits that can enhance Linux network

For all types of operating systems, basic security protection is usually similar. Of course, each operating system platform also has its own characteristics. The advice provided in this article is for the Microsoft Windows XP operating system. 1.

Due to the inherent deficiency of IIS, it is easy for intruders to identify the category of the system. Believe it? Telnet to a system with IIS installed and enter a get command to check what is going on? As shown in 1, the system tells you without

Cryptographic algorithm encryption based on PKI) A single-key cryptographic algorithm, also known as symmetric cryptographic algorithms, refers to encryption.KeyThe same password algorithm as the decryption key. Therefore, when transmitting and

PKI core-Certification Center CA) Introduction To ensure the transmission security of online digital information, in addition to using stronger encryption algorithms and other measures in communication transmission, a trust and trust verification

EncryptionMethods are divided into the following types: 1. File-level encryption File-level encryption can be implemented on the host, or added to the network storage NAS layer for Embedded implementation. For some applications, this encryption

With the development of Internet information technology, computers have been applied in all corners of the world. Many enterprises rely on IT technology to build their own information systems and business operation platforms, and provide services to

It seems that almost all of the software vendors have sprung up to launch their own "cloud security ". Cloud security is the savior in the security field, and its emergence has greatly improved the capability of anti-virus software. At present, all

Currently, hacker attacks have become a serious network problem. Many hackers can even break through SSL encryption and various firewalls to attack websites and steal information. Hackers can use their browsers and several techniques to obtain

Bkjia.com integrated message: WEB security has undoubtedly become a hot topic in the information security field. On the one hand, it confirms the vigorous development of the Internet, and on the other hand, it reveals that WEB security problems

As network security problems gradually enter people's eyes, network viruses, especially Web Trojans, are now crossing the street, showing how much damage Web Trojans have caused to netizens. The harm of Web Trojans is simply a matter of self-danger