Tham khảo tài liệu 'professional information technology-programming book part 158', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | being targeted with a SYN flood attack a type of denial of service attack . When enabled the connection responses time out more quickly in the event of an attack. Disable Web Printing Windows 2000 XP This restriction enables and disables server support for Internet printing. Internet printing lets you display printers on Web pages so they can be viewed managed and used across the Internet or an intranet. Disable Recent Shares in Network Places Windows 2000 XP This restriction stops remote shared folders from being added to Network Places whenever you open a document in the shared folder. Offload IP Security Task Processing Windows 2000 XP This setting is used to control whether IP Security IPSEC tasks should be offloaded to a network card with IP security capabilities. Specify Users to Receive Administrative Alerts Windows NT 2000 XP This setting is used to specify a list of users and or computers that should receive administrative alerts. Send Plain Text Passwords All Windows When connecting to some SMB servers such as Samba and LAN Manager for UNIX you may be required to send unencypted password. This setting enables that functionality. Disable Save Password Option in Dial-Up Networking Windows NT 2000 When you dial a phonebook entry in Dial-Up Networking DUN you can use the Save Password option so that your DUN password is cached and you will not need to enter it on successive dial attempts. This key disables that option. Restrict Anonymous User Access Windows NT 2000 XP Windows has a feature where anonymous users can list domain user names and enumerate share names. Users who want enhanced security may optionally restrict this functionality. Changing LAN Manager Authentication on Windows NT Windows NT Windows NT supports two kinds of challenge response authentication LanManager LM and Windows NT NTLM . LM authentication is not as strong as Windows NT authentication so some customers may want to disable its use because an attacker sniffing the network traffic .
