TAILIEUCHUNG - Using Wireless Technology Securely

Enterprise network architectures are in a constant state of flux, and due to a lack of resources and knowledgeable security expertise, some businesses are unable to maintain ongoing security best practices that include proactive security planning and ongoing optimization. Because today's security threats are so stealthy, it is often difficult to impossible to perform root cause analysis to determine how a breach or potential breach event occurred. Without actionable information produced by a root cause analysis, enterprises are unable to develop countermeasures for existing security gaps, and consequently, their businesses continue to be exposed. . | Using Wireless Technology Securely US-CERT In recent years wireless networking has become more available affordable and easy to use. Home users are adopting wireless technology in great numbers. On-the-go laptop users often find free wireless connections in places like coffee shops and airports. If you re using wireless technology or considering making the move to wireless you should know about the security threats you may encounter. This paper highlights those threats and explains what you need to know to use wireless safely both in the home and in public. You will find definitions of underlined terms in the glossary at the end of this paper. Home Wireless Threats By now you should be aware of the need to secure traditional wired internet connections. If you re planning to move to a wireless connection in your home take a moment to consider what you re doing You re connecting a device to your DSL or cable modem that broadcasts your internet connection through the air over a radio signal to your computers. If traditional wired connections are prey to security problems think of the security problems that arise when you open your internet connection to the airwaves. The following sections describe some of the threats to home wireless networks. Piggybacking If you fail to secure your wireless network anyone with a wireless-enabled computer within range of your wireless access point can hop a free ride on the internet over your wireless connection. The typical indoor broadcast range of an access point is 150 - 300 feet. Outdoors this range may extend as far as 1 000 feet. So if your neighborhood is closely settled or if you live in an apartment or condominium failure to secure your wireless network could potentially open your internet connection to a surprising number of users. Doing so invites a number of problems Service violations You may exceed the number of connections permitted by your internet service provider. Bandwidth shortages Users piggybacking on your .

• An ninh - Bảo mật
• Wireless Hacking
• Hacking Projects
• Building Outdoor Enclosures
• Outdoor Enclosure Projects
• Software Projects
• Securing Our Wireless Community
• Wireless Networks
• Hacking Wireless Networks
• cyberspace
• national security
• Wifi hack tool
• Gmail inbox
• system architecture
• network security protection
• Bài giảng Kỹ thuật tấn công
• Kỹ thuật tấn công
• Phòng thủ trên không gian mạng
• Bảo mật wireless
• Bảo mật không dây
• Advanced network security
• An toàn mạng nâng cao
• Designing for an Open Access Point
• Wireless Network Vulnerabilities
• Wireless Hacking Tools
• Ethical Hacking
• Enumeration
• Fingerprinting
• hacker computer
• Vulnerabilities
• sercurity network
• proogramming
• Linux
• Passwords
• network Hacking
• Wireless
• Windows Hacking
• Official certified ethical hacker review guide
• Session hijacking
• Hacking web servers
• Web application vulnerabilities
• Buffer overflows
• information technology
• Hacking
• Syngress Publishing
• Security Horizon
• network Security
• lắp đặt mạng
• thiết bị mạng
• hệ thống mạng
• mạng máy tính
• mạng không dây
• bảo mật mạng
• quy tắc bảo mật
• bảo vệ máy tính
• thủ thuật máy tính
• kỹ thuật máy tính
• an ninh máy tính
• an ninh mạng
• kỹ thuật phòng thủ
• bảo mật hệ điều hành
• bảo mật ứng dụng
• chính sách bảo mật
• Hackers Challenge
• Hacking Exposed
• Web content
• VPNs
• Denial of Service
• wireless issues
• e commerce
• email attacks
• Lecture Network security
• Computer network
• Computer hacking
• Internet security
• Mobile device security
• Wireless security
• thủ thuật hệ điều hành
• tìm hiểu hệ điều hành
• thủ thuật windows
• lập trình windows
• lập trình ứng dụng
• lập trình máy tính
• thủ thuật lập trình
• mẹo hay cho lập trình
• bí quyết lập trình