密码学与信息安全的前景如何?正准备考研考这个方向。
推荐回答(5个)
信息安全本身包括的范围很大,大到国家军事政治等机密安全,小范围的当然还包括如防范商业企业机密泄露,防范青少年对不良信息的浏览,个人信息的泄露等。网络环境下的信息安全体系是保证信息安全的关键;如果能考上公务员,特别是公安网监的话不错,总的来说就业前景不错。
密码学与信息安全专业大多是跟电脑安全打交道的,要学习的课程有【高等数学、线性代数、计算方法、概率论与数理统计、计算机与算法初步、C++语言程序设计、数据结构与算法、计算机原理与汇编语言、数据库原理、操作系统、大学物理、集合与图论、代数与逻辑、密码学原理、编码理论、信息论基础、信息安全体系结构、软件工程、数字逻辑、计算机网络等】。
入学以后可以考虑一下考CEH黑客认证。
承认度很高,不想cisco那些IT证书已经泛滥了。
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CEH 道德黑客认证 Certified Ethical Hacker2010-03-14 22:15CEH 道德黑客认证 Certified Ethical Hacker
要防止黑客入侵,最有效方法是先了解黑客如何入侵,便可以有效地评估系统的安全程度、找寻系统漏洞及补救办法。有见及此,美国International Council of E-Commerce Consultants ( EC-Council ) 推出了 `Certified Ethical Hacker' ( CEH ) 课程,培训专门对付黑客的人才。如果你有志成为资讯保安专家,这张认证是一个不错的选择。
互联网发展迅速,的确带给人们很多方便,但同时也隐藏了很多危机。例如早前美国信用咭结算服务公司CardSystems Solutions Inc. 的电脑系统,就遭黑客入侵,超过1,400万张万事达咭和2,200万张VISA咭的资料外泄,当中包括了不少香港客户,而且更已发生了数宗怀疑有关的信用咭诈骗案,涉及的损失可以达天文数字。CEH课程就是培训专门对付黑客的资讯保安专家。
CEH课程内容
CEH的课程包括讲解大量黑客入侵技巧,课程内容如下:
1. Ethic and Legality ( 伦理与法律 )
2. Footprinting ( 足? )
3. Scanning ( 网路扫描 )
4. Enumeration ( 列举 )
5. System Hacking ( 系统入侵 )
6. Trojans and Backdoors ( 木马和后门程式 )
7. Sniffers ( 封包监听 )
8. Denial of Service ( 拒绝服务 )
9. Social Engineering ( 社交工程 )
10. Session Hijacking ( 连线劫持 )
11. Hacking Web Servers ( 网站入侵 )
12. Web Application Vulnerabilities ( 网站应用程式的弱点 )
13. Web Based Password Cracking Techniques ( 网站密码破解技术 )
14. SQL Injection ( 资料库的入侵 )
15. Hacking Wireless Networks ( 入侵无线网路 )
16. Virus and Worms ( 病毒与寄生虫 )
17. Physical Security ( 物质的安全 )
18. Hacking Linux ( 入侵Linux系统 )
19. Evading Firewalls, IDS and Honeypots ( 逃避防火墙、入侵侦测系统和网络诱陷系统 )
20. Buffer Overflows ( 缓冲区泛滥 )
21. Cryptography ( 密码学 )
22. Penetration Testing ( 穿透能力测试 )
怎样取得CEH?
你可以选择报读EC-Council举办的课程或以自修方式来完成CEH课程。如果选择自修,你必须拥有两年与资讯保安有关的工作经验,并填写申请表格。申请表格可以在网上下载,填妥后传真至EC-Council。EC-Council批核后,便会发出一个 `eligibility voucher number' ( 合资格收据号码 ),申请人使用这个号码,便可以在Prometric考试中心 ( www.2test.com ) 登记考试了。
CEH考试详情:
考试编号:EC0-350
考试名称:Ethical Hacking and Countermeasure
考试费:250美元
题数:125条
合格分数:70%
考试合格后,应考者在八个星期内便会收到由EC-Council发出的CEH认证。
额~密码纯粹的搞科研了~前景很难说~中大信息安全最强的是它的多媒体方向,密码学没怎么听说中大有什么名气的~密码最好的就是西安电子科大跟山东大学了,但是西电的名气不是很响额~
可以考。 前景不错。 不过很累,密码学需要很好的数学基础。
我也是这个专业的,考研跟你的想法一样,可是觉得很困难,专业课需要不断的钻研才会有所突破。。就怕迟不了这个苦。。
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