Which of the following commands runs snort in packet logger mode?

In Buffer Overflow exploit, which of the following registers gets overwritten with return address of
the exploit code?

Which of the following command line switch would you use for OS detection in Nmap?

Web servers often contain directories that do not need to be indexed. You create a text file with
search engine indexing restrictions and place it on the root directory of the Web Server.
User-agent: *
Disallow: /images/
Disallow: /banners/
Disallow: /Forms/
Disallow: /Dictionary/
Disallow: /_borders/
Disallow: /_fpclass/
Disallow: /_overlay/
Disallow: /_private/
Disallow: /_themes/
What is the name of this file?

You have initiated an active operating system fingerprinting attempt with nmap against a target
system:

What operating system is the target host running based on the open ports shown above?

An attacker has successfully compromised a remote computer. Which of the following comes as
one of the last steps that should be taken to ensure that the compromise cannot be traced back to

the source of the problem?

Study the log below and identify the scan type.

Why would an attacker want to perform a scan on port 137?

Attackers target HINFO record types stored on a DNS server to enumerate information. These are
information records and potential source for reconnaissance. A network administrator has the
option of entering host information specifically the CPU type and operating system when creating
a new DNS record. An attacker can extract this type of information easily from a DNS server.
Which of the following commands extracts the HINFO record?

Which Type of scan sends a packets with no flags set? Select the Answer