Free ICS-SCADA Exam Braindumps (page: 4)

Page 3 of 19

Which of the registrars contains the information for the domain owners in Europe?

  1. RIPENCC
  2. AFRINIC
  3. LACNIC
  4. ARIN

Answer(s): A

Explanation:

RIPENCC (Réseaux IP Européens Network Coordination Centre) is one of the five Regional Internet Registries (RIRs) that allocate IP addresses and manage related resources within a specific region. Specifically, RIPENCC covers Europe, the Middle East, and parts of Central Asia. For domain owners, while the top-level domain (TLD) registrars handle domain registration, the information about IP allocations and related network infrastructure information in Europe is managed by RIPENCC.
Reference
RIPE Network Coordination Centre: https://www.ripe.net RIPE Documentation and Information: https://www.ripe.net/manage-ips-and-asns



Which component of the IT Security Model is attacked with interruption?

  1. Confidentiality
  2. Availability
  3. Authentication
  4. Integrity

Answer(s): B

Explanation:

The IT Security Model commonly refers to the CIA Triad, which stands for Confidentiality, Integrity, and Availability.
An attack on "Availability" is aimed at disrupting the normal functioning and access to data or resources in a network. This type of attack can include actions such as DDoS (Distributed Denial of Service), where overwhelming traffic is sent to a system to make it unresponsive. The main goal of attacks on availability is to prevent legitimate users from accessing systems or information, which can have significant implications for business operations and security.

Reference
Understanding the CIA Triad in Cybersecurity: https://www.cyber.gov.au/acsc/view-all- content/publications/cia-triad
Denial of Service ­ What it is and how to prevent it: https://www.us-cert.gov/ncas/tips/ST04-015



In what default directory (fully qualified path) does nmap store scripts?

  1. /usr/share/scripts
  2. /ust/share/nmap/scripts
  3. /usr/share/nmap
  4. /opt

Answer(s): C

Explanation:

Nmap (Network Mapper) is a network scanning and security auditing tool. Scripts used by Nmap for performing different network discovery and security auditing tasks are stored in /usr/share/nmap/scripts. This directory contains a collection of scripts for NSE (Nmap Scripting Engine), which enables Nmap to perform additional networking tasks, often used for detecting vulnerabilities, misconfigurations, and security-related information about network services.


Reference:

Nmap documentation, "Nmap Scripting Engine (NSE)".



Which of the registrars contains the information for the domain owners in South America?

  1. AFRINIC
  2. ARIN
  3. LACNIC
  4. RIPENCC

Answer(s): C

Explanation:

LACNIC (Latin American and Caribbean Network Information Centre) is the regional Internet registry for Latin America and parts of the Caribbean. It manages the allocation and registration of Internet number resources (such as IP addresses and AS numbers) within this region and maintains the registry of domain owners in South America.


Reference:

LACNIC official website, "About LACNIC".






Post your Comments and Discuss EC-Council ICS-SCADA exam with other Community members:

ICS-SCADA Discussions & Posts