无线网络的安全问题及预防犯罪策略

无线网络WLAN作为有线网络的补充,弥补了有线网络不足。随着无线网络的广泛应用,出现了许多安全问题：网络设备未设防;WLAN覆盖设计不合理;无线网络监听技术的存在;WLAN中合法终端因素等。要预防无线网络导致犯罪,需禁用DHCP服务器;过滤物理地址（MAC）;使用网络通信加密技术;布设防火墙、入侵检测系统;设置高强度的登陆密码;隐藏甚至关闭SSID等。     

Pro-bullying attitudes among incarcerated juvenile delinquents: Antisocial behavior,psychopathic tendencies and violent crime

The objective was to evaluate a new scale aimed at assessing antisocial attitudes, the Pro-bullying Attitude Scale (PAS), on a group of 259 voluntarily-recruited male juvenile delinquents from a juvenile correctional institution in Arkhangelsk, North-western Russia. Exploratory factor analysis gave a two-factor solution: Factor 1 denoted Callous/Dominance and Factor 2 denoted Manipulativeness/Impulsiveness. Subjects with complete data on PAS and Childhood Psychopathy Scale (CPS) (n = 171) were divided into extreme groups (first and fourth quartiles) according to their total scores on PAS and the two factor scores, respectively. The extreme groups of total PAS and PAS Factor 1 differed in CPS ratings and in violent behavior as assessed by the Antisocial Behavior Checklist (ABC). They also differed in the personality dimension Harm Avoidance as measured by use of the Temperament and Character Inventory (TCI), and in delinquent and aggressive behavior as assessed by the Youth Self Report (YSR). The extreme groups of PAS Factor 2, in turn, differed in aggressive behavior as assessed by the YSR, and in the TCI scale Self-Directedness. When PAS was used as a continuous variable, total PAS and PAS Factor 1 (Callous/Dominance) were significantly positively related to registered violent crime. The possible usefulness of PAS in identifying high-risk individuals for bullying tendencies among incarcerated delinquents is discussed.     

Quiet Casualties: An Analysis of U Non-Immigrant Status of Undocumented Immigrant Victims of Intimate Partner Violence

Although immigration policy is a key component of public administration scholarship in the United States, research into Intimate Partner Violence (IPV) for both documented and particularly undocumented immigrants has been tangential in focus. This exploratory study questions 1. the effect of immigration reform on U.S. undocumented immigrant women of IPV and

2. how changes in the number of undocumented immigrants affect IPV victimization rates and the regulations concerning U non-immigrant status.

A least-square trend line suggests that the 10,000 U visa applications permitted annually will not cover the undocumented female population of IPV let alone the victims qualified under the U non-immigrant status. Based on a review of the laws and policies regarding the U-Visa we provide several recommendations to reform immigration laws directed toward immigrant victims of IPV. This study adds to the growing, but still weak body of knowledge on abused immigrant female populations in the United States and how federal legislation toward immigration reform and policy will help these women become valuable contributors to our society.     

Movie review essay

While Paul McCold’s intent to clarify the compatibility of restorative justice and community justice conceptual frameworks is laudable, his effort provides as much confusion as clarity (McCold, 2004 McCold, P. (2004). Paradigm muddle: The threat to restorative justice posed by its merger with community justice. Contemporary Justice Review, 7: 13–35. [Taylor &; Francis Online] , [Google Scholar], this issue). This piece identifies some of the conflicts inherent in the roots of the development and growth of restorative justice. It also raises concerns regarding how restorative justice theoreticians and practitioners consider community, the role of strangers, empowerment, prevention, and punishment within restorative frameworks. The authors of this piece conclude that, while it remains important to safeguard the underlying principles of restorative justice, it is also necessary to remain open to new possibilities and to new ideas.     

The violence relapse process – a qualitative analysis of high-risk situations and risk communication in mentally disordered offenders

Abstract

Approximately 45% of mentally disordered offenders relapse into violence. Although much is known about factors related to the risk of future violence, the violence relapse process is still in many aspects an unexplored area. The aim of this study was to increase the knowledge of the recidivism process and risk communication of the repeatingly violent mentally disordered offender. A qualitative study using open-ended, semi-structured interviews was conducted with 14 mentally disordered offenders who had relapsed into violent behaviour. Important risk markers, pointed out by the informants, such as separations, drug problems, homelessness, and lack of sleep, were presented in a situational context. All but one of the informants were of the opinion that they directly or indirectly had communicated their violent intent or the experience of an intolerable situation. These results may help practitioners to target interventions and prevent further violence.     

Effects of psychopathy and violence risk testimony on mock juror perceptions of dangerousness in a capital murder trial

The recent introduction of the Psychopathy Checklist-Revised (PCL-R) into the sentencing phase of capital murder trials has heightened concerns about the potentially prejudicial impact of such information on jurors, who might give disproportionate weight to this diagnosis when determining whether a defendant is a “continuing threat to society”. To investigate this issue, 238 undergraduates read a case summary based on US v. Barnette ( ), in which prosecution testimony was presented regarding the presence of a mental disorder (psychopathy, psychosis, or no disorder). Compared to the “no disorder” condition, participants rated psychopathic defendants as more likely to be violent in the future, even though testimony related to level of risk (high or low) was held constant. The difference in perceived dangerousness across the psychopathy and no disorder groups was particularly pronounced when the experts described the defendant as being at low risk. A similar pattern of effects was noted for the psychosis condition, suggesting that the impact of mental disorder testimony on perceptions of dangerousness may not necessarily be specific to the PCL-R.     

Ethnicity and Violent Crime: The Ethnic Structure of Networks of Youths Suspected of Violent Offences in Stockholm

This study employs network analysis in order to study patterns of co-offending among youths suspected of violent offences in Stockholm. The study's objective is to examine the ethnic structure of relations among persons suspected of committing violent offences together. The Swedish media have presented information suggesting that violent conflicts between Swedish youths and youths with an immigrant background, based on ethnic conflicts between these groups, are common. The study also discusses the relevance of this image. The study's findings show that violent offences committed by youths in Stockholm are of an ethnically heterogeneous character. At the same time there is a tendency for marginalized and segregated ethnic groups to join together to some extent. The findings may be interpreted as indicating that youth violence in Stockholm today is characterized by ethnic diversity, but that increased ethnic segregation may lead to an increase in the level of ethnically related violent crime. Apparently there is a perception that ethnic conflicts do occur, which persists despite the fact that such conflicts are not common. It is of concern that the occurrence of such perceptions, not least in the Swedish media, may lead to an increase in the level of conflicts of this kind.1 ¹The author would like to thank David Shannon for his translation of the text.      

Crime News Trends in Finland: A Review of Recent Research

In this article, we present findings of crime media research conducted in Finland during recent years. As this body of research has mainly been published in Finnish, the core results have not been available for international audiences until now. The amount of crime news reporting has consistently increased both in the newspapers and in television news broadcasts during the last decades. A series of representative surveys also show that the majority of people read and view crime news on a regular basis and are thus constantly exposed to these media messages. We conclude our article by contrasting crime news trends with the development of fear of crime in Finland, and by discussing possible links and explanations to the relationship.     

The Path of Helpseeking: Perceptions of Law Enforcement Among American Indian Victims of Sexual Assault

The longstanding history of violence and oppression toward American Indians (AI) by the United States has created numerous problems for native communities, including high crime rates. AI women are sexually victimized more than other U.S. racial groups, but often receive very limited services. Secondary analyses of National Violence Against Women Survey data indicate that AI women's reasons for not reporting rape suggest ongoing suspicion of law enforcement. AI women, compared to others, more often said law enforcement would not believe or would blame them, and more often reported that they or their family dealt with the perpetrator. Many other barriers to helpseeking persist, including prejudice, conflict between Western and native values, language barriers, and poverty. AI communities also possess numerous resources that are specific to their cultures and their sovereign relationships with the U.S. government. More needs to be done to minimize barriers and make full use of community assets.