Criminals (thieves, terrorists, competitors, employees, etc.)—Criminal scenarios in-
clude simply gathering information that would give knowledge of the buildings and
how to break in, or maybe getting into the security system and having doors open.
DoS attacks could be used for a variety of purposes including: making a political
statement, interfering with business, etc. Terrorists could use low security on a net-
work to shut down facility operation (i.e. as a smokescreen or disruption) that facili-
tates other destructive activity.
Introduction to Check Point Mobile for Windows
Check Point Mobile for Windows is a remote access client for easy, secure connectivity to corporate resources over the internet, through a VPN tunnel.The Installation Process
Important - To install a Remote Access Client on any version of Windows, you need Administrator permissions. Consult with your system administrator.
To install a Remote Access Client:
1. Log in to Windows with a user name that has Administrator permissions.
2. Get the installation package from your system administrator, and double-click the installation package.
The ease or difﬁculty of packet snooping (also known as eavesdropping) on networks
depends largely on the technology implemented. Shared media networks are particularly
susceptible to eavesdropping because this type of network transmits packets everywhere
along the network as they travel from the origin to the ﬁnal destination. When concentrators
or hubs are used in a shared media environment (such as FDDI, 10BASE-T, or 100-Mbps
Ethernet), it can be fairly easy to insert a new node with packet-capturing capability and
then snoop the trafﬁc on the network.
Logical access control systems can be customised
although this can have a significant effect on the
security of the IT system. The customisation is
achieved by a series of parameters or values which
determine how the software will work, e.g. how
many logon attempts will a user be allowed? Exits
are also included which enable an organisation to
develop its own logical access controls code.
The administration of logical access control is
Chuẩn bị - Khởi động máy Windows Server 2003 đã nâng cấp lên Domain Controller - Bỏ yêu cầu về Password (Domain Security Policy, Account Policies, Password Policy ) - Tạo OU tên THUCHANH - Trong OU THUCHANH tạo 2 OU Nhansu và Ketoan - Trong OU Ketoan tạo 2 user kt1 và kt2 - Trong OU Nhansu tạo 2 user ns1 và ns2 - Cho Group Users được phép Allow Logon Locally (Domain Controller Security Policy, Local Policies, User Right Assignment) - gpupdate /force II. Tạo Group Policy 1. Làm mất control panel đối với các user nằm...
A security database authenticates an account. When a user logs on to the
local computer, the computer records the account logon event. When a
user logs on to a domain, the authenticating domain controller records the
account logon event.