tailieunhanh - Module 20 Hacking Wireless Networks

Tham khảo bài thuyết trình 'module 20 hacking wireless networks', công nghệ thông tin, an ninh - bảo mật phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | EM Ethical Hacking and Countermeasures Version 6 Module XX c EH Certified Ethical Hocker Hacking Wireless Networks IM CEH Scenario Certified Ethical Hacker Clients of Xbrokerage Inc. are furious. None of them are able to logon to its portal. Xbrokerage had recently introduced this portal as an add-on service through which clients could track their shares and trade online. Being a customer-friendly firm Xbrokerage allowed wireless access within its office premises. Are wireless networks more prone to attacks What could have been a vulnerable point EC-Council Copyright by Ec-Council All Rights Reserved. Reproduction is Strictly Prohibited IM c E H News Certified Ethical Hacker Wi-fi users beware Hackers prow public hot spots in order to steal your valuable data By Joseph De Avila THE WALL STREET JOURNAL Monday February 4 2008 Next time you are sitting in a hotel lobby checking e-mail on your laptop be careful The businessman in the next lounge chair may be tracking your every move. Many Wi-Fi users don t know that hackers posted at hot spots can steal personal information out of the air relatively easily And savvy criminal hackers aren t settling for just access to credit cards bank accounts and other personal financial information they love to sneak into your company s network too. Whether you re using a Wi-Fi hot spot at a hotel airport or cafe you ve got to assume that anything you are doing is being monitored said Shawn Henry the deputy assistant director of the FBI s cybercrimes division. Home Wi-Fi networks are vulnerable too but it is far more fruitful for a hacker to pitch his tent in a busy hotel lobby or convention-center lounge where he can collect data from dozens of users. And Wi-Fi hot spots have proliferated multiplying the potential targets for hackers. There were 66 921 hot spots in the United States last year up 56 percent from 2ŨŨ6 according to Jiwire Inc an advertising cmpany. T-Mobile USA Inc. has 8 700 hot spots across the nation in such places