Λοιπόν θα τα βάλω αναλυτικά και κάντε ότι καταλαβαίνετε.
[size=14pt]ΤΙ ΕΠΙΤΡΕΠΟΥΜΕ ΚΑΙ ΤΙ ΔΕΝ ΕΠΙΤΡΕΠΟΥΜΕ ΣΤΟ FIREWALL ΜΑΣ
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FILENAME: Aim.exe.
PROGRAM NAME: AOL Instant Messenger.
DESCRIPTION: The world's most popular IM client.
RECOMMENDED ACTION: Always permit as a client but think twice before granting any IM program server rights; it could let hackers collect files from your hard drive.
FILENAME: Alg.exe.
PROGRAM NAME: Application Layer Gateway.
DESCRIPTION: Part of Windows XP that provides support for ICS and Internet Connection Firewall (ICF).
RECOMMENDED ACTION: If a third-party firewall warns you that ALG.exe wants access, check to make sure you're not double-firewalled. If you are, disable ICF. If you are using neither ICF nor ICS and are warned that ALG.exe is trying to access the Net, deny it. A Trojan horse or worm may be trying to use it as a backdoor.
FILENAME: Dwwin.exe.
PROGRAM NAME: Dr. Watson.
DESCRIPTION: Microsoft application error-reporting tool, which gathers data about malfunctioning software and can send it to Microsoft.
RECOMMENDED ACTION: Permit once to transmit this information.
FILENAME: Explorer.exe.
PROGRAM NAME: Windows Explorer.
DESCRIPTION: Microsoft's Windows shell.
RECOMMENDED ACTION: The Windows shell does not generally need access to the Internet. Permit once if you've intentionally performed an operation that requires Net access.
FILENAME: Iexplore.exe.
PROGRAM NAME: Microsoft Internet Explorer.
DESCRIPTION: Microsoft's Web browser.
RECOMMENDED ACTION: Some spyware can start your browser and pass information to its maker via a URL or cookie. To prevent snooping, permit once if you don't mind one extra click at IE start-up.
FILENAME: Lsass.exe.
PROGRAM NAME: Local Security Authentication Server, Windows NT/2000/XP.
DESCRIPTION: Validates passwords when users log on.
RECOMMENDED ACTION: Always permit. But keep in mind that this file is a frequent target of malware, so scan it regularly to make sure it hasn't been altered.
FILENAME: Msimn.exe.
PROGRAM NAME: Microsoft Outlook Express.
DESCRIPTION: Microsoft's mail client.
RECOMMENDED ACTION: For POP3, Outlook Express needs to make outgoing connections on ports 110 (POP) and 25 (SMTP). If your firewall lets you select which ports a program can use, permit these ports always but allow access on no others. If you're using IMAP, allow access to port 143 as well.
FILENAME: Msmsgs.exe.
PROGRAM NAME: MSN and Windows Messenger.
DESCRIPTION: Microsoft's IM client.
RECOMMENDED ACTION: See Aim.exe.
FILENAME: Navapw32.exe.
PROGRAM NAME: Norton AntiVirus Auto-Protect.
DESCRIPTION: Performs nightly updates of Norton AntiVirus patterns.
RECOMMENDED ACTION: Always permit.
FILENAME: Ndisuio.sys.
PROGRAM NAME: NDIS User I/O.
DESCRIPTION: Internal Windows driver; performs internal communications tasks within Windows.
RECOMMENDED ACTION: Always permit.
FILENAME: Ntoskrnl.exe.
PROGRAM NAME: NT OS Kernel.
DESCRIPTION: The Windows NT/2000 Kernel.
RECOMMENDED ACTION: Always permit. Note that this file is attacked and altered by many Trojan horses and worms; scan regularly.
FILENAME: Quicktimeplayer.exe.
PROGRAM NAME: Apple QuickTime Player.
DESCRIPTION: Plays QuickTime and various other audio and video formats.
RECOMMENDED ACTION: Permit once when you actually want to stream media across the Internet.
FILENAME: Realplay.exe.
PROGRAM NAME: Real media players (RealPlayer, RealOne).
DESCRIPTION: Plays digital media.
RECOMMENDED ACTION: See Quicktimeplayer.exe.
FILENAME: Rundll32.exe.
PROGRAM NAME: Run DLL as a program.
DESCRIPTION: Runs code from a dynamic link library (for example, a Control Panel applet) as if it were a complete program.
RECOMMENDED ACTION: Permit once, with care. But be suspicious: If you can't think of a reason the applet you just clicked might need to use the Net, just say no.
FILENAME: Services.exe.
PROGRAM NAME: Windows NT/2000 services.
DESCRIPTION: Performs system logging, tracks resources, sends messages and alerts, manages PnP devices, handles Windows networking.
RECOMMENDED ACTION: Always permit.
FILENAME: Setup_wm.exe.
PROGRAM NAME: Windows Media Player Setup.
DESCRIPTION: Occasionally tries to check with Microsoft for updates.
RECOMMENDED ACTION: Always deny. This program can leak information about the media you play. Get your updates through Windows Update.
FILENAME: Svchost.exe.
PROGRAM NAME: Generic Host Process for Win32 services (Windows 2000).
DESCRIPTION: This program is similar to the Unix inetd.exe
program. It runs one or more DLLs whose code provides services to machines on the network.
RECOMMENDED ACTION: Always permit.
FILENAME: Userinit.exe.
PROGRAM NAME: Initiate user environment.
DESCRIPTION: This program sets up a user's computing environment immediately after log-on. It starts the shell, establishes network connections, and handles other similar logistics.
RECOMMENDED ACTION: Always permit.
FILENAME: Winlogon.exe.
PROGRAM NAME: Windows log-on utility.
DESCRIPTION: Accepts user passwords.
RECOMMENDED ACTION: Always permit.
FILENAME: Wkufind.exe.
PROGRAM NAME: Microsoft Works update detection.
DESCRIPTION: Checks for Microsoft Works and Picture It! updates.
RECOMMENDED ACTION: Permit once when update is desired.
FILENAME: Wmplayer.exe.
PROGRAM NAME: Windows Media Player.
DESCRIPTION: Microsoft's media player. May be activated by Web pages or other software and can slow the system dramatically.
RECOMMENDED ACTION: See Quicktimeplayer.exe.
FILENAME: Wuauclt.exe.
PROGRAM NAME: Windows Update AutoUpdate client.
DESCRIPTION: Retrieves updates from Windows Update server.
RECOMMENDED ACTION: Always permit. But be warned: According to Microsoft, updates may invoke DRM restrictions, preventing you from playing multimedia content already on your system. Read the details of each update before applying it.