Wireless networks cs718 vu lectures, handouts, ppt. Network security cs707 download complete lectures 145 vu. Specify a protocol to be used by the two principals that makes use of the security algorithm and the secret information to achieve a particular security service. Virtual university short notes handouts of various.
An anomalybased intrusion detection system may also monitor the. Cs707 handouts cs707 download course overview introduction, the threat environment, introduction to cryptography, network security topics. Compression must occur before encryption, because compression is. In fact, viewed from this perspective, network security is a subset of computer security. If you choose a theoretical approach, a higher degree of originality. I arranged all subjects handouts in pdf format o that you can easily download. No change, content, source, prevention mechanisms, detection mechanisms. Access to the files requires a username and password. There is no technology we can implement that can prevent disclosure of sensitive data by the people who are trusted with it. Securityrelated websites are tremendously popular with savvy internet users.
Online presentation slides cmsc443 cryptography and data security. New employee information security handout page 1 of 2 rev. A computer network is a complex subject due to the. Finally, please respect the s of the original authors and organizations and give them credit for their work. A variety of steps can be taken to prevent, detect, and correct security problems. Documents for security guide to network security fundamentals 6th. The first step in any security plan is risk assessment, understanding the key assets that need protection, and assessing the risks to each.
Critique of algorithms or techniques used in network security, analysis or design of network security protocols, etc. To make sure that companies adhere to security guidelines, annual audits are performed on their networks to identify potential weaknesses. Cs707 network security assignments, lectures, past papers, handouts, quiz, gdb and solved notes. Authorized personnel are those that have undergone the required fingerprint based background check, completed security awareness training and appear on the agencys list of authorized personnel. Fundamental principles of network security schneider electric data center science center white paper 101 rev 1 5 and homes getting full time internet connectivity. You are a consultant working for a large privatesector client. Security related information can enable unauthorized individuals to access important files and programs, thus compromising the security of the system. Connect with us via a selection of popular social media, networks and.
Security overview comprehensive security at all levels at box. Securityrelated information can enable unauthorized individuals to access important files and programs, thus compromising the security of the system. Acc311 fundamentals of auditing complete handouts lecture no. In context of hashing what is meant by compression.
Cs707 network security cs708 software requirement engineering cs708 software requirement engineering cs709 formal methods for software engineering cs710 mobile and pervasive computing cs711 software design cs712 distributed dbms cs716 advanced computer networks cs718 wireless networks cs720 thesis cs721 network performance. Download vu information systems cs507 vu lecture handouts. Cs707 network security virtual university of pakistan. Network security at the edge david strom, contributor, searchsecurity. Network security cs707 handouts pdf powerpoint slides ppts power point slides 145 handouts power point slides. Network security is not only concerned about the security of the computers at each end of the communication chain. More and more communication is taking place via email.
Network security is a big topic and is growing into a high pro. Current development in network security hardware based on this research, the future of network security is forecasted 1. Examples of important information are passwords, access control files and keys. Download cs707 assignment solution, pdf handouts, quiz discussion, gdb and many more. Network security concepts network security starts from authenticating verifying the user. Threats in network, network security controls, firewalls, intrusion detection systems,secure email. Security overview comprehensive security at all levels. Computer science cs701 cs702 cs703 cs704 cs706 cs707 cs708 cs709 cs710 cs711 cs712 cs7 cs716 cs718 cs720 cs721 cs723 cs724 cs726 cs601 cs602 cs604 cs605 cs606 cs607 cs609 cs610 cs614 cs615 cs619 cs501 cs502 cs504 cs506.
Virtual university short notes handouts of various subjects. Sometimes the inside is referred to as the trusted side and. Types of security computer security generic name for the collection of tools designed to protect data and to thwart hackers network security measures to protect data during their transmission internet security measures to protect data during their transmission over a. Network security entails protecting the usability, reliability, integrity, and safety of network and data. So, if you are interested in network security and willing to work, we would be happy to see you in the first lecture. Some important terms used in computer security are.
Types of security computer security generic name for the collection of tools designed to protect data and to thwart hackers network security measures to protect data during their transmission internet security measures to protect data during their transmission over a collection of interconnected networks 1. Wireless networks cs718 vu video lectures, handouts, power point slides, solved assignments, solved quizzes, past papers and recommended books. Vu handouts computer science subjects parho pakistan. Download all vu subjects complete handouts in pdf files by clicking on subjects names.
Cs707 current midterm papers starting 3rd june to 19 june. Network security cs707 download complete lectures 145. A study on network security aspects and attacking methods. Firewalls between network security zones description of groups, roles, and responsibilities for logical management of network components do not allow internal addresses to pass from the internal network into the dmz restrict outbound traffic from the cardholder data environment to the internet such that outbound traffic can only. System usage timencic system information is only to be used by authorized law enforcementcriminal. A computer network is a complex subject due to the following reasons. The transmission medium may itself be a network, so. Wireless networks cs718 vu lectures, handouts, ppt slides.
The ancient greeks and the spartans in particular, are said to have used. This course is intended to provide the students not only a broad coverage of the typical network security topics, but also a practical and realworld exposure to network security challenges faced by professionals in the workplace. Network security at many organizations has moved beyond four walls. Partitioning the boundary between the outside internet and the internal intranet is a critical security piece. Importance of security the internet has undoubtedly become the largest public data network, enabling and facilitating both personal and business communications worldwide. Information resource guide computer, internet and network. The art and science of cryptography and its role in providing con. Disconnect your computer from the wireless network when using a wired network patch and update your operating system install and update your antivirus and antimalware with the latest security definitions create a unique user id when sharing a computer with others enable popup blocker on your browser.
Theoretical analysis suitable for individual project. Nahil mahmood bsc electrical engineering the university of texas at austin, usa. Firewall enforces access policies such as what services are allowed to be accessed by the network users antivirus software or an intrusion prevention system ips help detect and inhibit prevent the action of such malware. Chapter 11 network security chapter summary this chapter describes why networks need security and how to provide it. Jan 07, 2014 cs707 handouts cs707 download course overview introduction, the threat environment, introduction to cryptography, network security topics. I have some questions related to encryption in data and network security. Need access control, cryptography, existence of data. Network security open courseware virtual university of. You want to know how todays attacks against networks work. Disconnect your computer from the wireless network when using a wired network patch and update your operating system install and update your antivirus and antimalware with the latest security definitions create a unique user id when sharing a computer with others. Any questions or concerns can be directed to me co rcmp duncan detachment 6060 canada ave. Even though network security has been a hot topic since the advent of computer networking, it is a new set of objectives on the ccent and ccna exams. It is sometimes referred to as cyber security or it security, though these terms generally do not refer to physical security locks and such. Security requirements, reliability and integrity, sensitive data, inference, multilevel database, proposals for multilevel security.
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