PC-HELP.CZ

Microsoft Windows XP [Verzia 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\PC>net share

Share name Resource Remark

-------------------------------------------------------------------------------
IPC$ Vzdialený prostriedok IPC
The command completed successfully.


C:\Documents and Settings\PC>

Má to tak prosím vás byť, alebo sa mi niekto hrabe v dokumentoch?

Melo by to byt v poradku, ja ho tez mam povoleny. Je k tomu par informaci, vcetne toho jak to zakazat. mohlo by Ti to ale ovlivnit moznost sdileni souboru na jina pc.

vice info: prevzato z http://www.governmentsecurity.org/forum ... topic=1330

Inter-Process Communication (IPC) is a way of exchanging info between client and server in a windows environment.But using ipc$ share (a default hidden share in windows) a remote user can establish a null session. (A null session is where a computer or user can connect to a remote machine without providing a user ID or password)

To connect using a null session use the following command:
c:\>net use \\computer\ipc$ "" /user:""

But using an ipc$ u cannot hack into a machine

you can just enumerate the following

· The list of user accounts on that server
· RAS callback numbers
· Status of the account lockout for all users
· Last logged on date and time for user accounts
· Remote access to the Registry
· Status of all NTFS file permissions on the system
· Account policy on machine
· User rights on the machine
· List of services on the machine and their status

You can disable the default ipc$ share by setting the following registry key value to 2
HKLM\system\currentcontrolset\control\lsa\restrict annonymous

Ďakujem za odpoveď. Je som si pozrel niečo v google a teoreticky by mohlo ísť o zaslanie inštalačného mailu pre nod 32 a príjem aktualizácií a odosielanie podozrivých súborov na analýzu. Aspoň tam ma to hodilo, keď som si dal do vyhľadávača "Vzdialený prostriedok IPC".

Nektere programy tento "systemovy ucet" pouzivaji prave pro instalaci updatu a pripojeni k siti :-)
muzou ho pouzit pouze v pc umistene programy, takze pokud mas dobry antivirus + firewall, a na internetu brouzdas s rozmyslem, neni treba mit takovou starost.

Smejdy se do pc dostavaji spis nedbalosti nebo nevedomosti uzivatelu, kteri klikaji na kdejaky odkaz na "nainstalovani posledni verze kodeku pro shlednuti nahe celebrity" a podobnych sra...ek

Eset + Spyboot, eset si mesačne platím, takže sa mi aktualizuje aj 3 x denne. Bude to ako píšeš. Ďakujem a prajem pekný večer.