Cloud Security

Ossim application entry -- In the "Application of OSSIM in Enterprise Network Management" http://chenguang.blog.51cto.com/350944/802007 this article published, many colleagues on ossim expressed great attention to have a letter to ask how to use and

This solution is written by @ Web ranger in response to BKJIA's "collection of hacker and hacker attack articles on the network 007". It is also a comprehensive security solution. Of course, there are still many things to be improved, such as APT

When you see a terrible episode of a horror film, or when you see something that shocked your mood, I believe that everyone is not a weak one, saying "terrible", "scared" or something. The first sentence of the subconscious is not "grass mud horse"

First describe the company's network topology, 650) this. width = 650; "src =" http://img1.51cto.com/attachment/201307/093658588.png "title =" network topology .png "/> The network is very simple. The four VLANs, the firewall and Sangfor have a

　Demonstration: deploying a Cisco Inline Interface Mode Sensor in the traversing Mode online Mode Using the cross-mode IPS will have a certain impact on traffic performance, especially for some IP address voice packets with ultra-low latency. The

The efficiency of Chrome developers is amazing. After the official version of Chrome 10 was released last week, Chrome 10 made two urgent updates. Today is the third time in two weeks. The three major platform versions of Chrome 10 are upgraded to

Document Security Level Macro virus is the biggest security risk for Word documents. In order to prevent macro virus, Word sets up the concept of security level. You can set the security level on the "Security Level" tab of "Tools> Options>"

Data Encryption terminology Plaintext: Raw or unencrypted data. The encryption algorithm is used to encrypt it. The input information of the encryption algorithm is plain text andKey; Ciphertext: Plaintext encrypted format, which is the output

Encrypt Microsoft Office files 1. Encrypt Word, Excel, and PowerPoint files The methods for encrypting these three types of files are similar. They can be implemented irregularly in the following two ways. Method 1: option settings In the

Password crackingThe method is described as follows: In previous articles, I have introduced two methods to crack system passwords. They are more than enough to deal with system passwords, however, the editor will introduce a novel method, because

ConfidentialityThe problem is becoming more and more difficult for enterprises, so many enterprises began to consider purchasing a variety of equipment to solve such problems. The main means is to disable USB and other peripherals, and filter and

Technical advantages of media-based Encryption Many requirements clearly require media encryption technology as the preferred method. In stark contrast to media encryption, both host-based and device-based encryption methods are difficult to achieve

Encryption technologyIt is the most common means of security and confidentiality. The main data is transferred by using technical means into garbled (encrypted), and restored (decrypted) by similar or different means after the target location is

According to a report released by the U.S. and European cryptographic experts, encryption methods widely used to protect online banking, email, e-commerce, and other sensitive online transactions are not that secure. Researchers reviewed millions of

Technical Analysis of Data Protection In enterprise data protection technology, there are two categories in essence: Data Encryption and data leakage prevention. The former is to solve the confidentiality and consistency of data. In general, it is

Recently, ElcomSoft, a Russian digital forensics company, published a survey report, the company points out that the current UPEK biometric fingerprint recognition software Protector Suite has a fatal weakness-the software will store passwords for

YubiKey is a new type of USB key. It simplifies the login process through two-factor verification. You only need to tap the device, it will generate a one-time password (OTP) on any computer or platform without any client software. How YubiKey works:

The exposure of the "prism door" incident in June 6 has made it a hot topic for online and offline people to think deeply about information security. Domestic enterprises also pay more attention to the protection of internal confidential information,

Sniffer is a technology that uses computer network interfaces to intercept data packets from other computers. This technology is widely used in network maintenance and management. When it is working, it is like a passive sonar. It silently receives

Sniffer is a common method for collecting useful data. The data can be user accounts and passwords, or commercial confidential data. In order to have an in-depth understanding of the working principle of sniffer, Section 2 provides a sniffer source