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A company’s policy requires employees to perform file transfers using protocols which encrypt traffic. You suspect some employees are still performing file transfers using unencrypted protocols because the employees do not like changes. You have positioned a network sniffer to capture traffic from the laptops used by employees in the data ingest department. Using Wireshark to examine the captured traffic, which command can be used as display filter to find unencrypted file transfers?
A company’s policy requires employees to perform file transfers using protocols which encrypt traffic. You suspect some employees are still performing file transfers using unencrypted protocols because the employees do not like changes. You have positioned a network sniffer to capture traffic from the laptops used by employees in the...
The collection of potentially actionable, overt, and publicly available information is known as
The collection of potentially actionable, overt, and publicly available information is known asA . Open-source intelligenceB . Real intelligenceC . Social intelligenceD . Human intelligenceView AnswerAnswer: A
Although FTP traffic is not encrypted by default, which layer 3 protocol would allow for end-to-end encryption of the connection?
Although FTP traffic is not encrypted by default, which layer 3 protocol would allow for end-to-end encryption of the connection?A . SFTPB . IpsecC . SSLD . FTPSView AnswerAnswer: B Explanation: https://en.wikipedia.org/wiki/IPsec Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts the packets of data...
What is the name of the command used by SMTP to transmit email over TLS?
Email is transmitted across the Internet using the Simple Mail Transport Protocol. SMTP does not encrypt email, leaving the information in the message vulnerable to being read by an unauthorized person. SMTP can upgrade a connection between two mail servers to use TLS. Email transmitted by SMTP over TLS is...
Identify the UDP port that Network Time Protocol (NTP) uses as its primary means of communication?
Identify the UDP port that Network Time Protocol (NTP) uses as its primary means of communication?A . 113B . 69C . 123D . 161View AnswerAnswer: C Explanation: https://en.wikipedia.org/wiki/Network_Time_Protocol The Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched, variable-latency data networks. NTP is...
Which of the following is a component of a risk assessment?
Which of the following is a component of a risk assessment?A . Administrative safeguardsB . Physical securityC . DMZD . Logical interfaceView AnswerAnswer: A
Which is the first step followed by Vulnerability Scanners for scanning a network?
Which is the first step followed by Vulnerability Scanners for scanning a network?A . OS DetectionB . Firewall detectionC . TCP/UDP Port scanningD . Checking if the remote host is aliveView AnswerAnswer: D Explanation: Vulnerability scanning solutions perform vulnerability penetration tests on the organizational network in three steps:
This proves that CompanyXYZ’s email gateway doesn’t prevent what?
CompanyXYZ has asked you to assess the security of their perimeter email gateway. From your office in New York, you craft a specially formatted email message and send it across the Internet to an employee of CompanyXYZ. The employee of CompanyXYZ is aware of your test. Your email message looks...
Which security feature on switchers leverages the DHCP snooping database to help prevent man-in-the-middle attacks?
DHCP snooping is a great solution to prevent rogue DHCP servers on your network. Which security feature on switchers leverages the DHCP snooping database to help prevent man-in-the-middle attacks?A . Spanning treeB . Dynamic ARP Inspection (DAI)C . Port securityD . Layer 2 Attack Prevention Protocol (LAPP)View AnswerAnswer: B Explanation:...
What is the closest approximate cost of this replacement and recovery operation per year?
The change of a hard drive failure is once every three years. The cost to buy a new hard drive is $300. It will require 10 hours to restore the OS and software to the new hard disk. It will require a further 4 hours to restore the database from...
