Mission-Critical Security Planner When Hackers Won’t Take No for an Answer phần 7 potx

... Greenberg Mission-Critical Security Planner When Hackers Won’t Take No for an Answer Selling Security Remember I said earlier that we need to sell security, not force-feed it to an organization? ... The Ultra -Planner For the ultra -planner, planning is its own end, not the means to a more impor- tant end. As you might guess, there are many ultra-planners in the...

Ngày tải lên: 24/01/2014, 14:20

... tạo ra một kết hợp phân cấp (CIF). Ví dụ : PTH giữa các khoá : SốHĐặtHg ⎯→ MãKH được chuyển thành : Hình 4.59 Kết hợp phân cấp Kết hợp “Được yêu cầu bởi ⁄ Đã yêu cầu” là phân cấp vì rằng bản ... không phân cấp (CIM). Các thành phần khoá chỉ ra các thực thể liên quan. Ví dụ : MãKH + Tháng → DSốTháng được chuyển thành : Hình 4.60 Kết hợp không phân cấp Kết hợp “Đã mua hàng”...

Ngày tải lên: 13/07/2014, 17:21

... server) was not adequately protected. A Security Plan That Works 55 Anatomy of an Effective Security Plan An effective security plan incorporates three main components (see Figure 2. 1): ■■ A security- centric ... people make when planning security: Figure 2. 5 Relationship between security template and security elements. Security Stack Life Cycle Management Security...

Ngày tải lên: 13/08/2014, 22:21

... encryption, and real-time intrusion detection and vulnera- bility analysis all consume resources of one form or another, security can slow things down. Therefore, your security plan should try to anticipate ... Worksheet 3. 3 Life-Cycle Management Worksheet for Authorization and Access Control. Life-Cycle Management Worksheet for Authorization and Access Control IMPACT ANALYSIS ID BE...

Ngày tải lên: 13/08/2014, 22:21

... “partner.” Companies form partnerships with companies and 120 Chapter 3 Worksheet 3. 14 Security Stack Worksheet for Integrity. Security Stack Worksheet for Integrity IMPACT ANALYSIS ID BEFORE PLAN PERCENT IMPROVEMENT ... through its primary mechanism, is an important part of your security plan. Unfortunately, key recovery opens another can of worms relating to an individual’s...

Ngày tải lên: 13/08/2014, 22:21

... 3.22 Security Stack Worksheet for Privacy. (continued) Implement an overall security architecture that protects information privacy according to the impact analysis plan. If an organization, for example, ... disablement. Diversity, redundancy, and isolation Configuration management Content and executable management Intrusion detection and vulnerability analysis See also: 190 Chap...

Ngày tải lên: 13/08/2014, 22:21

... to answer this question: What can I do, what can’t I do? Staff will specifically want to know what they can and cannot do. Docu- ment the answers to these questions clearly in CEM policies and ... files) before and after the installation. Subtle changes can be dangerous. Look for changes made by the application that simply make no sense. Especially keep an eye out for changes to any...

Ngày tải lên: 13/08/2014, 22:21

... aspects of your security plan, such as content management, to limit what they can and cannot do. As with your security architecture as a whole, and in accordance with your IDS/VA policies and procedures, ... 4.21 Security Stack Worksheet for Intrusion Detection and Vulnerability Analysis. Security Stack Worksheet for Intrusion Detection and Vulnerability Analysis IMPACT ANALYSIS I...

Ngày tải lên: 13/08/2014, 22:21

... Performance Review your security plan and work to address any areas where your security implementation could affect performance in a non-negligible way, or where something ... this handshake incurs a far greater performance impact than the standard encryption performed over an SSL session. IPSec ses- sions using PKI for authentication will also be CPU-intensive when any authenticati...

Ngày tải lên: 13/08/2014, 22:21

... Achieve balance when planning. Avoid the extreme practices of ultra- planning and nonplanning. A lack of focus is the enemy of security. Prioritize and focus your information and infrastructure security ... security planning and budgets. Regularly perform impact analyses. Create a cross-organizational security planning team with an executive mandate. Manage the effectiveness of...

Ngày tải lên: 13/08/2014, 22:21

... refer to both an intrusion detection system (IDS) and vulnerability analysis (VA) system. Intrusion detection and vulnerability analysis often go hand-in-hand in the security planning process. ... address takes the form of 255.255.0.0 (called dotted decimal nota- tion). For each network segment in your organization, you will assign one subnet address. To enhance security, manageability...

Ngày tải lên: 13/08/2014, 22:21