nsa computer security standards

... agenda           Introduction for the security Networks and exchanges of data Computer security The risks The attacks Social Engineering Categories of attacks Parades for the attacks The security architecture An ... ? Question 2 : How the persons use the services ? Introduction for the security  Networks and exchanges of data  Computer security  The risks Networks and exchanges of data  For the exchange ... data and information. For the live of the company, they're critical. If in the network, the security is bad, the information can be divulged and the system's properties. Question 1 :...

Ngày tải lên: 09/12/2013, 17:22

... Computer security should support the mission of the organization. 2. Computer security is an integral element of sound management. 3. Computer security should be cost-effective. 4. Computer security ... Foundation for Federal Computer Security Programs . 7 Chapter 2 ELEMENTS OF COMPUTER SECURITY 2.1 Computer Security Supports the Mission of the Organization. 9 2.2 Computer Security is an Integral ... applicable security practices. 3.2 Computer Security Management The Computer Security Program Manager (and support staff) directs the organization's day-to- day management of its computer security...

Ngày tải lên: 24/01/2014, 09:20

... about computer security. This information pertains to security events, as well as to the characteristics of computer and network systems themselves. Unfortunately, much of this computer security information ... in the field of computer security tend to be unique to different individuals and organizations. In other words, a “common language” has yet to emerge in the field of computer security [LiJ97:154] ∗ . ... Donald Parker, “A Summary of Computer Misuse Techniques,” Proceedings of the 12 th National Computer Security Conference, 1989. [NRC91] National Research Council, Computers at Risk: Safe Computing...

Ngày tải lên: 14/02/2014, 08:20

... days of computer security: • Audit function - oversight • Mainframe usage accounting and system log analysis • Often an accounting function separate from IT Short Form • In 5 years, security ... talk • Some History • Current State of Security • Some Extrapolation Drivers • Overinvestment in late 1990s • VCs fund (approximately) 200 security start-ups • Security market is about $20 bn • Subtract ... has already largely happened in the enterprise except for website security • Patch management and antivirus are desktop security Regulation: The Effect • Compliance dollars are being spent...

Ngày tải lên: 14/02/2014, 16:20

... software on one computer, make backup copy, and sell software after removing from computer Computer Security Risks What is a What is a computer security risk computer security risk ? ? p. ... (RSI) Computer addiction Computer addiction —when —when computer consumes entire social computer consumes entire social life life Computer addiction Computer addiction —when —when computer ... Chapter 11 Objectives Describe the types of computer security risks Describe the types of computer security risks Identify ways to safeguard against computer viruses, worms, Trojan horses, denial...

Ngày tải lên: 07/03/2014, 14:20

... auditors. 18 Physical Security. The physical security office is usually responsible for developing and enforcing appropriate physical security controls, in consultation with computer security management, program ... cycle. A long-term survey of computer- related economic losses conducted by Robert Courtney, a computer security consultant and former member of the Computer System Security and Privacy Advisory ... these issues make it necessary to reassess the security of computer systems. 2.8 Computer Security is Constrained by Societal Factors. The ability of security to support the mission of the organization(s)...

Ngày tải lên: 23/03/2014, 00:20

... disposing of computer security log data. This section of the document discusses the needs and challenges in computer security log management. Section 2.1 explains the basics of computer security ... logs contain records related to computer security; common examples of these computer security logs are audit logs that track user authentication attempts and security device logs that record ... storage, the security needs for the data, and the time and resources needed for staff to analyze the logs. 4-10 GUIDE TO COMPUTER SECURITY LOG MANAGEMENT 2. Introduction to Computer Security...

Ngày tải lên: 23/03/2014, 10:21

... KONHEIM April 2006 PREFACE xv COMPUTER SECURITY AND CRYPTOGRAPHY ALAN G. KONHEIM describe the authentication process when a customer engages in an ATM (automated teller machine) transaction. Authentication ... valid MAC for the transaction data without knowledge of the secret element; (c) MAC-3, any change in the transaction data will likely change the MAC. Web-based electronic transactions (Chapter ... Thomas Jefferson and the M-94 6 1.6 Cryptography and History 7 1.7 Cryptography and Computers 8 1.8 The National Security Agency 9 1.9 The Giants 10 1.10 No Sex, Money, Crime or Love 12 1.11 An...

Ngày tải lên: 25/03/2014, 11:11

... in the inter- section of computer security, policy, and privacy. To my pleasant surprise, I came across Ming Chow’s course on Security, Privacy, and Politics in the Computer Age, an experimental ... store data logs of these transactions. • Computer. Fraud.and.Abuse.Act.(CFAA).of.1986:. CFAA denes rules and regulations for computer hacking and other unauthorized computer ac- cess resulting ... system. Their drafting and subsequent Computer Security, Privacy, and Politics: Current Issues, Challenges, and Solutions Table of Contents Preface vi Section I Security and Privacy: Global Concepts Chapter...

Ngày tải lên: 25/03/2014, 11:11

... physical security of computer hardware, computer networks, and digital data. The topics discussed cover a variety of issues ranging from computer theft and static electricity on carpets to laptop security. Chapter ... highly respected. COAST computer operations, audit, and security technology—is a multi-project, multiple investigator laboratory in computer security research in the Computer Sciences Department ... different types of computer security threats and problems, but they can be classified into three large classes as follows: Physical security. A personal computer can be stolen. A large computer center can...

Ngày tải lên: 25/03/2014, 11:15

... software running on your computer before you install CA Internet Security Suite. • Close all programs currently running on your computer before you install the product. Installing CA Internet Security Suite ... intrusion. Chapter 5: Using the CA Security Center This chapter discusses the CA Security Center, which lets you easily access and use the component products of CA Internet Security Suite—all from a single ... 48 Step 5 49 Step 6 49 Step 7 50 You’re Done! 51 Chapter 5: Using the CA Security Center 53 Open the CA Security Center 53 The CA Security Center Window 55 Status Information 57 Common Functions 58 Use...

Ngày tải lên: 25/03/2014, 12:08

... BootP is an Internet Layer protocol. Security- Enhanced and Security- Focused Protocols The following are two types of security- enhanced protocol extensions: § Security enhancements to the Telnet ... training for security software and hardware is also vital to the protection of the enterprise. A good starting point for defining a security training program could be the topics of policies, standards, ... The Need for User Security Training All personnel using a system should have some kind of security training that is either specific to the controls employed or general security concepts. Training...

Ngày tải lên: 25/03/2014, 12:11

... Notebook Security Cable Kit Source: Computer Security Products Inc. To secure your portable computer, insert the lock into the built-in slot in your computer and wrap the cable around ... software, they can pass many security defenses. In a 1991 study of major U.S. and Canadian computer users by Dataquest, the market research firm for the National Computer Security Association, viruses ... luggage. Security Devices One preventive measure is a security cable. Master Lock and Kensington (www.kensington.com) have jointly developed the Universal Notebook Security Cable...

Ngày tải lên: 25/03/2014, 12:12

... Information Security in the Engineering Sciences Society of the Institute of Electronics, Information and Communication Engineers) and CSEC of the IPSJ (The Special Interest Group on Computer Security ... the AKE protocols in addi- tion to the security definitions, introduces an imaginary protocol, the multiplied biclique DH protocol, and discusses the insecurity of the protocol. In Section 3, the ... the 10th USENIX Security Symposium, pp. 191–199 (August 2001) 8. Etoh, J.: GCC extension for protecting applications from stack-smashing attacks, http://www.trl.ibm.com/projects /security/ ssp/ 9....

Ngày tải lên: 31/05/2014, 00:10

Ngày tải lên: 31/05/2014, 01:54

Ngày tải lên: 04/06/2014, 13:21

Ngày tải lên: 28/06/2014, 10:20

Ngày tải lên: 31/07/2014, 18:20

Ngày tải lên: 01/08/2014, 22:21