Някои идеи за донастройки, след инсталация на SP2 за Windows XP

Проблеми са възможни във връзка с една от кръпките на Microsoft, чиято идея е да не позволява самостоятелното разпространение

на червеи из мрежата. Вече всеки нов Windows щял да бъде на този принцип.

Аз намериха къде точно са основните промени на дадената кръпка.

Microsoft просто променя значенията на няколко клона в :

START -> SETTINGS -> Control Panel -> Administrative Tools -> Local Security Policy

-> Local Policies -> Security Options

Там трябва да промените няколко клона за да изглеждат така :

Accounts: Administrator account status - > Not Applicable

Accounts: Guest account status - > Not Applicable

Accounts: Limit local account use of blank passwords to console logon only - > Enabled

Audit: Audit the access of global system objects - > Disabled

Audit: Audit the use of Backup and Restore privilege - > Disabled

Audit: Shut down system immediately if unable to log security audits - > Disabled

Devices: Allow undock without having to log on - > Enabled

Devices: Allowed to format and eject removable media - > Administrators

Devices: Unsigned driver installation behavior - > Warn but allow installation

Domain controller: Allow server operators to schedule tasks - > Not defined

Domain controller: LDAP server signing requirements - > Not defined

Domain controller: Refuse machine account password changes - > Not defined

Domain member: Digitally encrypt or sign secure channel data (always) - > Enabled

Domain member: Digitally encrypt secure channel data (when possible) - > Enabled

Domain member: Digitally sign secure channel data (when possible) - > Enabled

Domain member: Disable machine account password changes - > Disabled

Domain member: Require strong (Windows 2000 or later) session key - > Disabled

Interactive logon: Message text for users attempting to log on - > ---------------

Interactive logon: Message title for users attempting to log on - > Not defined

Interactive logon: Require Domain Controller authentication to unlock workstation - > Disabled

Interactive logon: Smart card removal behavior - > No Action

Microsoft network client: Digitally sign communications (always) - > Disabled

Microsoft network client: Digitally sign communications (if server agrees) - > Enabled

Microsoft network client: Send unencrypted password to third-party SMB servers - > Disabled

Microsoft network server: Amount of idle time required before suspending session - > 15 minutes

Microsoft network server: Digitally sign communications (always) - > Disabled

Microsoft network server: Digitally sign communications (if client agrees) - > Disabled

Microsoft network server: Disconnect clients when logon hours expire - > Enabled

Network access: Allow anonymous SID/Name translation - > Not Applicable

Network access: Do not allow anonymous enumeration of SAM accounts - > Disabled

Network access: Do not allow anonymous enumeration of SAM accounts and shares - > Disabled

Network access: Do not allow storage of credentials or .NET Passports for network authentication - > Disabled

Network access: Let Everyone permissions apply to anonymous users - > Disabled

Network access: Shares that can be accessed anonymously - > COMCFG,DFS$

Network access: Sharing and security model for local accounts - > Classic - local users authenticate as themselves

Network security: Do not store LAN Manager hash value on next password change - > Disabled

Network security: Force logoff when logon hours expire - > Disabled

Network security: LAN Manager authentication level - > Send LM & NTLM responses

Network security: LDAP client signing requirements - > Negotiate signing

Network security: Minimum session security for NTLM SSP based (including secure RPC) clients - > No minimum

Network security: Minimum session security for NTLM SSP based (including secure RPC) servers - > No minimum

System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing - > Disabled

System objects: Default owner for objects created by members of the Administrators group - > Object creator

System objects: Require case insensitivity for non-Windows subsystems - > Enabled

System objects: Strengthen default permissions of internal system objects (e.g. Symbolic Links) - > Enabled

При така на правени настройки на Local Policies Security Options ви гарантирам,

че няма никакви проблеми с работата в мрежа даже и за юзерите ползващи Win98.

ПС.

И естествено ако държите на сигурността трябва да си настроите и вградения

Firewall а според мен най-добре изобщо да бъде изключен. Как да стане това, можете да прочетете тук.

Автор: skayver