Combining with the work experiment,this paper discusses the method of defense against CC attack in library website.

At first, the paper introduces the basis, action and character of CC attack,then summarizes three traditional ways based on code optimization of Website of detect this attack action, and raises two new detection methods based on carrier network.

The article focuses on the principles of CC attack and the automatic alarmer design and implementation based on the PHP to CC attack.

Relationship Between Rorschach Aggression Variables and Explicit Hostility;

Rorschach Aggression Variables:A Study of Reliability and Validity;

Correlation between Personality and Rorschach Aggression Variables;

The prevention technology for ARP virus attack;

Prevention of attack on overflowing loopholes in buffer of Linux system;

This paper deeply analyses the principle and possiblility of buffer overflow attacking,and buffer overflow s potential dangers according to program code with buffer overflow.

This paper briefly introduces the general outline of the Okamato E cash scheme and one attacking method against this scheme,discusses the attacking principles and provides some mends and reinforcements for the Okamato E cash schem

This paper, based on the theory of IPv6, analyzes the security problem of IPv6 and a couple of classic attacking methods and briefly describes the research on information security.

Attacks and Counterattacks of Digital Watermarking;

Attacks on Robustness of Digital Watermarking and the Responding Remedies;

Discussion on ARP Loopholes and Defense ARP Attacks

Research of Framework Model and Assault Methods of Image Digital Watermark System;

Moreover,a seckrity policy and a security mode for preventing assault from inside of intranet are obtained through the analysis of the framework principle.