Steven examines the following Ethereal capture:
Steven, a security analyst for XYZ associates, is analyzing packets captured by Ethereal on a Linux server inside his network when the server starts to slow down tremendously. Steven examines the following Ethereal capture:
If stealth is not an issue, what type of scan should you run to get very reliable results?
You are performing a port scan with nmap. You are in hurry and conducting the scans at the fastest possible speed. However, you don’t want to sacrifice reliability for speed. If stealth is not an issue, what type of scan should you run to get very reliable results?
What do you think has occurred?
Bryan notices the error on the web page and asks Liza to enter liza’ or ‘1’=’1 in the email field. They are greeted with a message “Your login information has been mailed to johndoe@gmail.com”. What do you think has occurred?
How is it possible to list processes and uids associated with them in a more reliable manner?
On a backdoored Linux box there is a possibility that legitimate programs are modified or trojaned. How is it possible to list processes and uids associated with them in a more reliable manner?
Why is Jim having these problems?
Jim was having no luck performing a penetration test on his company’s network. He was running the test from home and had downloaded every security scanner he could lay his hands on. Despite knowing the IP range of all of the systems, and the exact network configuration, Jim was unable to get any useful results. Why is Jim having these problems?
Which of the following command will help you achieve this?
You are concerned that someone running PortSentry could block your scans, and you decide to slow your scans so that no one detects them. Which of the following command will help you achieve this?
What was used to obtain this output?
While reviewing the results of a scan run against a target network you come across the following:
What was used to obtain this output?
Why would an attacker want to perform a scan on port 137?
Why would an attacker want to perform a scan on port 137?
Which tool would you recommend from the list below?
Jacob would like your advice on using a wireless hacking tool that can save him time and get him better results with lesser packets. You would like to recommend a tool that uses KoreK’s implementation. Which tool would you recommend from the list below?
In this context, what would be the most effective method to bridge the knowledge gap between the "black&q
Bob is acknowledged as a hacker of repute and is popular among visitors of ‘underground’ sites. Bob is willing to share his knowledge to those who are willing to learn, and many have expressed their interest in learning from him.
However, this knowledge has risks associated with it, as the same knowledge can be used for malevolent attacks as well. In this context, what would be the most effective method to bridge the knowledge gap between the “black” hats or crackers and the “white” hats or computer security professionals?