Dr. Li Yang's defense line was bought some time ago. After reading this line for a long time, he has benefited a lot and has been focusing on Enterprise Security.
1. Know yourself and know what you are doing
It is not dangerous to know the enemy or
Test environment:A virtual machine that has been installed with windows server 2003 and has activated IIS and an XP client. Note: Only IIS components are installed on the server. No site is configured currently. Default NTFS security settings are
Some time ago, due to work relations, I did a careful research on the snort intrusion detection system. At first, I basically searched for information on the Internet. For the application, principle, architecture, and configuration of the snort
Oracle 10g SCOTT User Privilege Escalation
Author: Vic reposted, please ensure the integrity of the article)Sina: http://weibo.com/2052543207/profileBKJIA: http://niuzu.blog.51cto.com/
One day, I met an ORACLE Server in india. I can see from the
Interpreting mobile Rootkit attacks from the "eavesdropping" Incident
Initial: http://safe.it168.com/a2011/0923/1250/000001250965_all.shtml Reproduced:
Frequent information leaks make enterprises and the industry pay more attention to Intranet security risks. This article describes Intranet security in four aspects, including the technical selection of Intranet security and the new challenges of
BKJIA's communication with the security management platform has ended. Many netizens have raised some good questions and helped me sort out our understanding of the security management platform. Here I will share some of my communication content
Some vendors in the industry have introduced the "No proxy anti-virus" technology, but the industry has always heard different voices about whether such solutions are reliable. What do people think about such solutions? For example, does "no proxy
Common Linux security tools"To do well, you must first sharpen your tools ". As a qualified system administrator, mastering all necessary security tools in Linux is the top priority to deal with possible security events. This document describes
At present, in view of the promotion of many hacking technologies, everyone is happy to try, for fear of less learning a little day to live, it is really unable to see it, just I am engaged in e-commerce website construction, based on your actual
In the face of the needs of enterprises, how can we help enterprises do a good job of Informatization?In fact, let go of all your concerns. In all fairness, the following points are true.I,Self-discipline first, self-evaluation firstAs the promoter
I like Endian and other soft-route firewall systems very much, but I prefer to use LINUX to build a similar system, or to streamline or add other network and security functions based on it, make it more suitable for the current network and have more
View Trojans through established sessions
Check the suspicious session to check whether the trojan is in progress.
An exception occurred recently on the server of a certain organization. The Network Administrator felt that someone was operating on
Today, I debugged an ASA5520 for a customer and completed all the basic functions. Finally, the customer proposed to create a VPN to remotely manage its internal network devices. Haha, little KISS. Looking at the sky and the sky, I wanted to figure
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
RSAIn the algorithm description, the article uses the MyTestCert certificate generated by the makecert tool to holdEncryptionDecryption. This certificate has a 1024-bit RSA key pair. For details, see the following.
Figure 12. RSA encryption and
In the network, when information is transmitted, you can use tools to set the network interface in the listening mode to intercept or capture the information being transmitted in the network, to launch attacks. Network listening can be implemented
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