Question 311
Which of the following statements are true about tcp wrappers?
Each correct answer represents a complete solution. Choose all that apply.
Question 312
Adam works as a Security Administrator for Umbrella Technology Inc. He reported a breach in security to his senior
members, stating that "security defenses has been breached and exploited for 2 weeks by hackers." The hackers had
accessed and downloaded 50,000 addresses containing customer credit cards and passwords. Umbrella Technology
was looking to law enforcement officials to protect their intellectual property.
The intruder entered through an employee's home machine, which was connected to Umbrella
Technology's corporate VPN network. The application called BEAST Trojan was used in the attack to open a "back
door" allowing the hackers undetected access. The security breach was discovered when customers complained about
the usage of their credit cards without their knowledge.
The hackers were traced back to Shanghai, China through e-mail address evidence. The credit card information was
sent to that same e-mail address. The passwords allowed the hackers to access Umbrella Technology's network from a
remote location, posing as employees.
Which of the following actions can Adam perform to prevent such attacks from occurring in future?
Question 313
Which of the following reads and writes data across network connections by using the TCP/IP protocol?
Question 314
Which of the following applications is an example of a data-sending Trojan?
Question 315
Which of the following tools is used to download the Web pages of a Website on the local system?