GSM uses either A5/1 or A5/2 stream cipher for ensuring over-the-air voice privacy. Which of the following cryptographic attacks can be used to break both ciphers?
Which of the following statements are true about session hijacking?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following statements are true about session hijacking?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following characters will you use to check whether an application is vulnerable to an SQL injection attack?
John works as a professional Ethical Hacker. He has been assigned a project to test the security of www.we-are-secure.com. He successfully performs a brute force attack on the We-are-secure server. Now, he suggests some countermeasures to avoid such brute force attacks on the We-aresecure server. Which of the following are countermeasures against a brute force attack?
Each correct answer represents a complete solution. Choose all that apply.
John works as a professional Ethical Hacker. He is assigned a project to test the security of www.we-are-secure.com. He has to ping 500 computers to find out whether these computers are connected to the server or not. Which of the following will he use to ping these computers?
You are concerned about attackers simply passing by your office, discovering your wireless network, and getting into your network via the wireless connection. Which of the following are
NOT steps in securing your wireless connection?
Each correct answer represents a complete solution. Choose two.
Which of the following tools is used for vulnerability scanning and calls Hydra to launch a dictionary attack?
You work as a Penetration Tester for the Infosec Inc. Your company takes the projects of security auditing. Recently, your company has assigned you a project to test the security of the we-aresecure. com network. Now, when you have finished your penetration testing, you find that the weare- secure.com server is highly vulnerable to SNMP enumeration. You advise the we-are-secure Inc. to turn off SNMP; however, this is not possible as the company is using various SNMP services on its remote nodes. What other step can you suggest to remove SNMP vulnerability?
Each correct answer represents a complete solution. Choose two.
What happens when you scan a broadcast IP address of a network?
Each correct answer represents a complete solution. Choose all that apply.
