内容简介这是一本能指导你在AWD竞赛中速胜的标准参考书，也是一本能让你在高段位的CTF竞赛技高一筹的攻防秘籍，还是一本能全面提升你的网络安全攻防技术与水平的实战指南。本书兼顾攻击与防守的双重视角，围绕AWD竞赛的内容全面展开，包括安全工具、主机安全加固、网络攻击、入侵检测、权限维持、应急响应、自动化攻防等技术主题。不仅剖析了AWD竞赛背后的技术细节，还总结了AWD竞赛的战略和战术。书中精选了大量真实案例和赛题，详细讲解了解题的方法和经验。此外，书中还有一个完整的AWD竞赛模拟演练，让读者能参与比赛的全过程并获得实战经验。具体的，本书包含如下内容，它将助力你打造攻防一体的安全战线。（1）安全竞赛的起源、竞赛模式、知名赛事以及AWD竞赛规则等。（2）AWD竞赛中常用的安全工具，如信息搜集工具、后门木马检测工具、代码审计工具、漏洞扫描工具、流量采集工具、逆向分析工具等。（3）主机加固的方式，包括操作系统加固、Web中间件加固、数据库加固及系统日志的安全配置等。（4）AWD竞赛过程中涉及的靶场环境、CMS常见漏洞以及AWD竞赛中常考的五类Web通用型安全漏洞。（5）PWN漏洞类型以及修复方式，包括栈溢出漏洞、格式化字符串漏洞、堆溢出漏洞、释放再利用漏洞等。（6）Linux系统常规的后门部署方式，包括木马后门、系统账号后门、时间计划后门、SSH类后门、PAM后门等。 （7）Linux系统常规的入侵排查方式、安全监控方式和应急处置技巧，对于日常工作和安全竞赛都有所帮助。（8）常见的开源自动化利用工具，帮助读者在比赛中简便、快速地编写自动化工具。（9）通过模拟竞赛环境带领读者进行实战实操，包括信息搜集、挖掘漏洞、修复漏洞、检测防御、权限维持等，进一步加深理解安全技术知识。

This book constitutes the thoroughly refereed post-proceedings of the Second International Workshop on Reconfigurable Computing， ARC 2006， held in Delft， The Netherlands， in March 2006.The 22 revised full papers and 35 revised short papers presented were thoroughly reviewed and selected from 95 submissions. The papers are organized in topical sections on applications， power， image processing， organization and architecture， networks and communication， security， and tools.

This book constitutes the refereed proceedings of the 21st International Symposium on Computer and Information Sciences， ISCIS 2006， held in Istanbul， Turkey in October 2006.The 106 revised full papers presented together with 5 invited lectures were carefully reviewed and selected from 606 submissions. The papers are organized in topical sections on algorithms and theory， bioinformatics， computational intelligence， computer architecture， computer graphics， computer networks， computer vision， data mining， databases， embedded systems， information retrieval， mobile computing， parallel and distributed computing， performance evaluation， security and cryptography， as well as software engineering.

This book constitutes the refereed proceedings of the 17th Annual Symposium on Combinatorial Pattern Matching， CPM 2006， held in Barcelona， Spain in July 2006.The 33 revised full papers presented together with 3 invited talks were carefully reviewed and selected from 88 submissions. The papers are organized in topical sections on data structures， indexing data structures， probabilistic and algebraic techniques， applications in molecular biology， string matching， data compression， and dynamic programming.

This book constitutes the thoroughly refereed post-proceedings of the 13th International Workshop on the Implementation of Functional Languages， IFL 2001， held in Stockholm， Sweden in September 2001.The eleven revised full papers presented have gone through a thorough round of post-workshop reviewing and were selected from 28 workshop papers. Among the topics covered are relevant aspects of implementing and using functional languages， such as type systems， compilation， program optimization， theorem proving， program correctness， program analysis， parallel compilers， subtyping， and generic programming.

This book constitutes the refereed proceedings of the 6th International Colloquium on Grammatical Inference， ICGI 2002， held in Amsterdam， The Netherlands in September 2002.The 28 revised full papers presented together with 7 software de*ions were carefully reviewed and selected from 48 submissions. The papers address issues in machine learning， automata， theoretical computer science， computational linguistics， and grammar systems as well as applications in fields like natural language processing， pattern recognition， computational biology， information retrieval， text processing， and data compression.

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本书介绍计算机处理机系统的组成和工作原理。内容包括：计算机系统概论；运算方法和运算器；存储系统；指令系统；中央处理器；总线系统；外围设备；输入输出系统。本书是作者对“计算机组成原理”的课程体系、教学内容、教学方法和教学手段进行综合改革的具体成果之一。本书内容全面，概念清楚，系统性强，注重实践环节与能力培养，形成了主教材、辅教材、CAI光盘、试题库光盘、网络教材光盘、教学仪器、实验、课程设计等综合配套的教学体系。全书文字流畅，便于自学，有广泛的适应面，是大专院校计算机系的教材，也可作为全国成人自学考试用教材。本书*版获1992年*优秀教材特等奖，第二版获1997年*教学成果二等奖，第三版于2000年12月被中国书刊发行协会评为“全国优秀畅销书”。

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本书全面介绍区块链的相关背景、政策、概念、原理及主流的平台、技术和应用案例。全书共8章，包括初识区块链、区块链的进化、区块链技术基础、开源区块链、区块链开放平台、区块链的产业化应用、区块链的未来和区块链实战。本书内容选材新颖，表述通俗，语言精练，图文并茂，系统性强，与新技术紧密结合。本书可作为高等院校计算机科学与技术、数据科学、金融科技等专业的教材，也可供区块链、数字货币等领域的研究人员、技术人员或对区块链感兴趣的普通读者参考。