Deploying Hybrid Ensemble Machine Learning Techniques for Effective Cross-Site Scripting(XSS)Attack Detection

Cross-Site Scripting(XSS)remains a significant threat to web application security,exploiting vulnerabilities to hijack user sessions and steal sensitive data.Traditional detection methods often fail to keep pace with the evolving sophistication of cyber threats.This paper introduces a novel hybrid ensemble learning framework that leverages a combination of advanced machine learning algorithms—Logistic Regression(LR),Support Vector Machines(SVM),eXtreme Gradient Boosting(XGBoost),Categorical Boosting(CatBoost),and Deep Neural Networks(DNN).Utilizing the XSS-Attacks-2021 dataset,which comprises 460 instances across various real-world trafficrelated scenarios,this framework significantly enhances XSS attack detection.Our approach,which includes rigorous feature engineering and model tuning,not only optimizes accuracy but also effectively minimizes false positives(FP)(0.13%)and false negatives(FN)(0.19%).This comprehensive methodology has been rigorously validated,achieving an unprecedented accuracy of 99.87%.The proposed system is scalable and efficient,capable of adapting to the increasing number of web applications and user demands without a decline in performance.It demonstrates exceptional real-time capabilities,with the ability to detect XSS attacks dynamically,maintaining high accuracy and low latency even under significant loads.Furthermore,despite the computational complexity introduced by the hybrid ensemble approach,strategic use of parallel processing and algorithm tuning ensures that the system remains scalable and performs robustly in real-time applications.Designed for easy integration with existing web security systems,our framework supports adaptable Application Programming Interfaces(APIs)and a modular design,facilitating seamless augmentation of current defenses.This innovation represents a significant advancement in cybersecurity,offering a scalable and effective solution for securing modern web applications against evolving threats.

基于ActiveX Scripting组件的调试器实现

利用可重用性的组件或对象,重新构建新应用程序,能明显提高程序开发效率和改善程序质量。本文首先介绍了基于组件的 ActiveX Scripting 的技术框架,分析了框架中各组件的功能,并在此基础上给出了利用这些可重用的组件构建调试器程序的具体实现。

基于ActiveX Scripting技术的继电保护装置自定义整定计算系统研究

研究了ActiveX Scripting技术及其在继电保护装置整定计算系统中的应用,着重研究了通过脚本语言自定义整定计算原则的设计原理。本系统从根本上实现了继电保护保护装置和整定原则的自定义计算功能,具有很强的通用性、扩展性以及可移植性。

基于ActiveX Scripting组件的语言解释器实现

ActiveX Scripting技术可使软件扩充变得简单,提高其可重用性。介绍了基于组件的ActiveX Scripting结构,分析了语言解释器程序的基本原理,并给出了程序的具体实现。实验测试表明,该解释器工作良好。

PhotoShop Scripting技术及其应用

从“Action（动作）”的功能不足，引出Photoshop中全新的自动化操作方法——Scripting。介绍了PhotoShop Scripting的应用平台，对象模型及其层次结构，以及基本操作流程。最后，以批量编辑处理网站素材图片的实际应用为例，分析出Scripting技术相对于传统的“动作”的优势，揭示了Scripting技术在提高Photoshop图像处理工作效率方面的作用。

ActiveX Scripting技术在组态软件中的应用

在分析传统组态软件编写脚本程序存在的困难提出了一种有效的解决办法。通过使用ActiveX Scripting技术,可以在应用程序中方便地添加类似VBA的脚本语言,并给出了ActiveX Scripting在组态软件中的应用。

基于ActiveXScripting技术的测试软件开发

测试软件(Tester)的开发不同于一般的软件开发,在测试软件开发的过程中,涉及到测试软件本身和测试用例(Testcase)两者之间的划分和协作。目前的测试用例脚本大都是一些自定义的格式文本,通过测试软件的分析来执行测试逻辑,不仅需要编写大量复杂的脚本解析程序,而且难以阅读和维护。为了解决这个问题,提出了一种基于ActiveX Scripting技术的测试软件开发方法,该方法可以将测试逻辑按照需求分配到测试软件和测试用例,提供了一种统一的编程接口,易于学习和使用。

基于Eclipse Scripting API的放疗计划DVH评估软件的开发

目的:开发剂量体积直方图(dose-volume histogram,DVH)评估软件,使放疗物理师能对放疗计划DVH进行自动化评估。方法:利用Eclipse软件内置的应用程序开发接口Eclipse Scripting API进行开发,以Eclipse功能插件的形式运行,检索和读取放疗计划危及器官和计划靶区的DVH信息,并与评估标准进行比较,生成评估结果。结果:DVH评估软件能在1.0～1.5 s内完成一个放疗计划(包含全部危及器官和计划靶区)的DVH评估,得到精确的评估结果。结论:利用DVH评估软件能够快速、高效、精确地评估放疗计划的DVH,减少了评估用时,提高了放疗物理师制订放疗计划的工作效率。

基于Eclipse Scripting API的放疗案例搜索系统的设计与实现

目的:设计放疗案例搜索系统,使放疗医师和技术人员能够按照放射物理学条件搜索放疗案例。方法:根据放疗案例搜索需求设计结构、处方剂量、剂量体积和计划类型4个搜索模块,采用客户端/服务器(Client/Server,C/S)架构,利用放疗计划设计软件Eclipse应用程序开发接口(Eclipse Scripting API)进行开发,以编程的方式查询患者的放疗计划信息进行案例搜索。结果:根据搜索类型的不同,搜索系统能以17~150例/s的检索速度精确地查询大量放疗患者的放疗计划信息,收集相关案例。结论:利用放疗案例搜索系统能够高效快速地使用复杂放射物理学条件搜索放疗案例,方便了放射治疗临床、科研和教学工作。

基于Eclipse Scripting API的剂量限制结构生成系统的设计与实现

目的:开发剂量限制结构生成系统,以自动生成放疗物理师制订调强放疗计划时所需的剂量限制结构。方法:该系统利用Eclipse软件内置的应用程序开发接口Eclipse Scripting API进行开发,以Eclipse功能插件的形式运行。利用Eclipse Scripting API检索并读取调强放疗计划中计划靶区和危及器官的名称、体积等信息,并调用Eclipse软件自身的功能进行结构的新建、体积外扩和裁剪等操作,生成剂量限制结构。结果:该系统能在1.5~3.0 s内按指定条件生成危及器官计划体积、剂量缓冲区和剂量控制环等3种调强放疗计划所需的剂量限制结构,且生成的剂量限制结构外形轮廓、体积数值、颜色与手工生成的完全一致,符合功能设计要求。结论:该系统不仅简化了剂量限制结构生成操作步骤,避免了放疗物理师的重复劳动,还大幅减少了剂量限制结构生成用时,提高了制订调强放疗计划的工作效率。

ActiveX Scripting技术在先控工程上的应用

本文介绍了ActiveX Scripting技术,基于ActiveX Scripting技术开发了算法扩展组件,探讨了该组件的系统特点及在先控工程上的应用,为先控工程师提供了脚本编辑,离线调试,最后在线运行这样一套完整的编写自定义扩展算法的操作流程,解决了在特殊工况、特殊装置下运用算法扩展组件编写脚本扩展算法达到辅助控制的目标。

对于ActiveX Scripting的调试及实现

ActiveX Scripting是Microsoft的ActiveX的一个组成部分,Microsoft的ActiveX技术架构包括5个部分:Host Application(宿主程序)、Language Engine(脚本语言引擎程序)、Process Debug Manager(进程调试管理器程序)、Machine Debug Manager(本机调试管理器程序)、Application Debugger(调试程序),调试程序的建立,首先要建立Host Application和Application Debugger框架,然后在Language engine中执行脚本。

基于Eclipse Scripting API的剂量验证计划生成系统的设计与实现

目的:开发剂量验证计划生成系统,批量、自动化生成用于调强放疗(intensity modulated radiation therapy,IMRT)计划剂量验证的放疗计划。方法:利用Eclipse计划系统内置的应用程序开发接口Eclipse Scripting API,采用客户端/服务器(Client/Server,C/S)架构,基于WPF(windows presentation foundation)框架和C#编程语言,设计包括参数设置、患者选择、计划选择和剂量验证计划生成4个模块的剂量验证计划生成系统。同时,随机调取30例IMRT计划生成对应的剂量验证计划,并比较自动生成和手工生成的用时。结果:该系统生成30例剂量验证计划用时627 s,手工生成用时3032 s,2种生成方式生成的剂量验证计划的机械参数、计划参数、剂量学参数完全一致,符合设计要求。结论:剂量验证计划生成系统能够快速、高效、简便地生成剂量验证计划,避免了放疗物理师的重复劳动,减少了操作用时,提高了工作效率。

Automated Linac QA Using Scripting and Varian Developer Mode

Purpose: Linac quality assurance (QA) can be time consuming involving set up, execution, analysis and subject to user variability. The purpose of this study is to develop qualitative automation tools for mechanical and imaging QA to improve efficiency, consistency, and accuracy. Methods and Materials: Traditionally QA has been performed with graph paper, film, and multiple phantoms. Analysis consists of ruler and vendor provided software. We have developed a single four-phantom method for QA procedures including light-radiation coincidence, imaging quality, table motion and Isocentricity and separately cone beam computed tomography. XML scripts were developed to execute a series of tasks using Varian’s Truebeam Developer Mode. Non-phantom QA procedures have also been developed including field size, dose rate, MLC position, MLC and gantry speed, star shot, Winston-Lutz and Half Beam Block. All analysis is performed using inhouse MATLAB codes. Results: Overall time savings were 2.2 hours per Linac per month. Consistency improvements (standard deviation, STD) were observed for some tests. For example: field size improved from 0.11 mm to 0.04 mm and table motion improved from 0.17 mm to 0.12 mm. CBCT STD improved from 0.99 mm to 0.61 mm for slice thickness. No STD change was observed for Isocentricity test. We noticed an increase in STD from 0.33 mm to 0.41 mm for light-radiation coincidence test. There was a small drop in field size accuracy. Isocentricity showed an increase in measurement accuracy from 0.47 mm to 0.15 mm. Table motion increased in accuracy from 0.20 mm to 0.16 mm. Conclusion: Automation is a viable, accurate and efficient option for monthly and annual QA.

TEACHING VISUAL SCRIPTING IN BIM:A CASE STUDY USING A PANEL CONTROLLED BY SOLAR ANGLES

Programming and scripting can be used to activate a 3D parametric model to create a more intelligent and flexible building information model. There has been a trend in the building industry towards the use of visual scripting that allow users to create customized, flexible, and powerful programs without having to first learn how to write traditional code. Using visual scripting, users graphically interact with program elements instead of typing lines of text-based code. Nodes are created and virtually wired together;they can be numbers, sliders for adjusting values, operators and functions, list manipulation tools, graphic creators, and other types. Text based coding programs such as Python can also be used for the creation of custom nodes when greater flexibility is desired. Examples from professional firms include scripts that help automate work in the office to increase efficiency and accuracy (e.g. create escape routes, renumber rooms by levels, create documentation), assist in form generation (e.g. parametric design of metal panels, rebar generation, coordination between Revit and Rhino), analyze BIM files (e.g. terminal airflow, visual loads and capacity), and provide analysis results (e.g. daylighting, thermal comfort, window optimization). One can learn the basic steps of learning a visual programming language through the use of Dynamo within Autodesk Revit. The example used is for a façade component that changes based on the sun’s altitude.

Performance Analysis of Cross⁃Site Scripting Based on Natural Language Processing

With the acceleration of network communication in the 5G era,the volume of data communication in cyberspace has increased unprecedentedly.The speed of data transmission will accelerate.Subsequently,the security of network communication data becomes more and more serious.Among them,malicious cross⁃site scripting leading to the leakage of user information is very serious.This article uses URL attribute analysis method and YARA rule to process data for cross⁃site scripting based on the long short⁃term memory(LSTM)characteristics of LSTM model.The results show that the LSTM classification model adopted in this paper has higher recall rate and F1⁃score than other machine learning methods,which proves that the method adopted in this paper is feasible.

系统管理员的简易Active Directory脚本(二)——另两个系统工程师应该知道的AD Scripting接口

在上期“系统管理员的简易Active Directory脚本(一)”一文中,我提到您只需要利用五十多个活动目录服务接口(Active Directory Scrvice Interface,ADSI)中的三个核心接口,就能完成80％的Active Directory(AD)管理任务,并介绍了其中一个核心接口IADsOpenDSObject,您可以使用这个接口向AD验证您的连接。在上文中,还介绍了AD的概念,一些重要的ADSI术语和可分辨名称(Distinguished Name,DN)的相关内容。本文将继续介绍余下的两个核心接口——IADs和IADsContainer。

基于BOPPPS模型的JavaScript网页编程技术课程教学设计

在“三教”改革持续深化的背景下,基于BOPPPS模型推进Java Script网页编程技术课程教学设计优化和教学模式改革能够有效提升学生参与网页编程知识学习的主动性和积极性。针对课程教学中学生参与度不足、学习目标分散和学习效果不佳等问题,基于BOPPPS模型理论框架重构了包括导入、目标、前测、参与式学习、后测以及总结等模块的Java Script网页编程技术课程教学模式,重点强调了学生在课前自学、课堂教学和课后复习整个教学过程中的主动参与,旨在有效激发学生学习的积极性、主动性。

基于QScript脚本的SCADA系统自定义报表方法研究

传统SCADA系统通常只提供固定报表模板,无法满足用户多样化需求。因此,提出并实现了一种基于QScript脚本的创新方法,以提高系统的灵活性和用户体验。首先,通过引入易于编写和跨平台的QScript脚本技术,实现了数据源的动态选择与处理。这使得用户可以根据实际需求动态地选择和处理数据,提高了系统的灵活性和数据处理能力;其次,实现了报表模板的灵活设计与编辑。通过QScript脚本,用户可以自由设计和编辑报表模板,使其更符合实际需求。此外,还提供了丰富的报表模板编辑工具和选项,使用户能够轻松创建和编辑自定义报表;最后,通过QScript脚本实现数据与报表的动态绑定与展示。这确保了数据的实时更新和报表的动态展示,进一步提高了系统的灵活性和用户体验。实验表明,提出的方法增强了SCADA系统的自定义报表生成能力,提高了灵活性,降低了操作复杂性和开发成本,为SCADA系统报表生成提供了有力支持,能满足用户多样化需求,具有广泛的应用前景。

今本《古文尚书·太甲(中)》非伪书新证

作为《古文尚书》之一的《太甲》(上中下)三篇自从南宋以来被视为魏晋人伪造的晚出《尚书》。现列举出十三条证据,将今本《太甲(中)》与先秦两汉相关文献作详密的比对研究,认为今本《太甲(中)》不可能是魏晋学者依据群书伪造而来,只能是先秦两汉的相关文献引述了今本《太甲(中)》。今本《太甲(中)》就是西周以前的古本文献。