CYSE 101 BUNDLED exams 2023 with 100% correct answers

Cybersecurity countermeasures are: the tools and techniques we use to reduce risk One vulnerability in air traffic control system case was unauthenticated messages What does non-repudiation mean? suffuncent evidence exists such taht a user cannot deny an action What is the Pa...

Which of the following would not be part of a solution in the Polycom case study? d. Off site backups Which of the following is not true about complex and automatically generated passwords that are unique to each system and are a minimum of 30 characters in length, such as !Hs4(j0qO$&zn1%2SK...

List a vector for malware propagation E-mail Exploit framework It is a category of sets of tools. Most provide a variety of tools such as network mapping tools, sniffers, etc. But one of the main tools we can find in exploit frameworks is the exploit. Exploit Small bits of software ...

If we are using an 4-character password that contains only lowercase English alphabetic characters (26 different characters), how many more possible passwords are there if we use a 5-character password (still only lowercase English alphabetic characters? a. 11,424,400 more possibilities b. 26 mo...

What is access control? A security technique that regulates who or what can view or use resources in a computing environment It enables administrators to manage access at a more granular level Authentication Authentication is the step after identification It is to determine whether th...

How does the principle of least privilege apply to operating system hardening? prevents attack actions that require administrator or root privilege What is the difference between a port scanner and a vulnerability assessment tool? port scanners discover listening ports; vulnerability assess...

In a data breach (such as the OPM case) which security characteristic of data has been violated? Confidentiality Which of the following about vulnerabilities and threats is not true? A vulnerability or a threat, but not both, are required to create risk Considering the CIA triad and ...

What Kismet used for? Finding wireless access points even when attempts have made it difficult to do so. What is the concept of network segmentation and why do it? Divide networks into subnets. Do this for controlling network traffic. Boost Performance. Troubleshooting network issues. ...

Vulnerability vs. Threat A vulnerability is a weakness that can be use to harm us, meanwhile a threat is an entity that seeks to exploit a weakness and harm us. Logical Controls • Passwords • Encrptions • Firewalls • Intrusion Detection Systems • Logical Access Controls ...

How does a spear phishing attack differ from a general phishing attack? whether message has embedded javascript or not size of the message number of targets and custom messages whether message has malware attached or not number of targets and custom messages Is it OK to use the s...

Which of the following is not a reason to use a honeypot? alert us to an attacker's presence release classified or PII data detect, monitor, and sometimes tamper with the activities of an attacker attract the attention of attackers in order to study them and their tools release classif...

Which of the following is true regarding the history of cybersecurity as presented in class and the associated document? Advances (firewalls, intrusion detection, encryption algorithms, etc.) often followed attacks or apparent weaknesses How do we know at what point we can consider our envir...

For what might we use the tool Kismet? You use the kismet tool in order to find and detect wireless devices. Explain the concept of segmentation and why it might be done. We divide a network into multiple smaller networks each acting as its own small network called a subnet. Here we can con...