Get 112-51 Dumps : Verified Network Defense Essentials (NDE) Exam

The Sarbanes-Oxley Act (SOX) is a US law that was enacted in 2002 in response to the corporate scandals involving Enron, WorldCom, and others. The SOX aims to protect the public and investors by increasing the accuracy and reliability of corporate disclosures, such as financial statements, audit reports, and internal controls.The SOX also establishes the Public Company Accounting Oversight Board (PCAOB) to oversee the auditing of public companies and imposes criminal penalties for fraud and non-compliance12.References:Network Defense Essentials - EC-Council Learning,Sarbanes-Oxley Act of 2002 (SOX) | U.S. Department of Labor

SIEM stands for Security Information and Event Management. It is a security solution that collects, analyzes, and correlates data from various sources, such as logs, network devices, applications, and security tools. SIEM provides real-time monitoring, threat detection, and security incident response activities.SIEM can help security professionals identify and mitigate security risks, comply with regulations, and improve the overall security posture of the organization12.References:Network Defense Essentials - EC-Council Learning,What is SIEM? Security Information and Event Management Explained

A VPN protocol is a component of VPN that is used to manage tunnels and encapsulate private data. A VPN protocol defines the rules and standards for establishing and maintaining a secure connection between the VPN client and the VPN server. A VPN protocol also specifies how the data is encrypted, authenticated, and transmitted over the tunnel.Some common VPN protocols are IPSec, SSL/TLS, PPTP, L2TP, and OpenVPN12.References:Network Defense Essentials - EC-Council Learning,VPN Protocols Explained & Compared: OpenVPN, IPSec, PPTP, IKEv2

A false positive alert is a type of IDS alert that occurs when the IDS mistakenly identifies benign or normal traffic as malicious or suspicious, and triggers an alarm, although there is no active attack in progress. A false positive alert can be caused by various factors, such as misconfigured IDS rules, outdated signatures, network anomalies, or legitimate traffic that resembles attack patterns. A false positive alert can waste the time and resources of the security team, as they have to investigate and verify the alert, and also reduce the trust and confidence in the IDS. A false positive alert can be reduced by tuning and updating the IDS, filtering out irrelevant traffic, and using multiple detection methods. A false positive alert is the type of IDS alert Jay has received in the above scenario, as he received an event triggered as an alarm, although there is no active attack in progress.References:

• False Positive Alert- Week 10: Intrusion Detection and Prevention Systems
• What is a False Positive in Cybersecurity?
• How to Reduce False Positives in Intrusion Detection Systems

FTP traffic does not provide encryption in the data transfer process, and the data transfer between the sender and receiver is in plain text. FTP stands for File Transfer Protocol, and it is a standard network protocol for transferring files between a client and a server over a TCP/IP network. FTP uses two separate channels for communication: a control channel for sending commands and receiving responses, and a data channel for transferring files. However, FTP does not encrypt any of the data that is sent or received over these channels, which means that anyone who can intercept the network traffic can read or modify the contents of the files, as well as the usernames and passwords used for authentication. This poses a serious security risk for the confidentiality, integrity, and availability of the data and the systems involved in the file transfer. Therefore, FTP is not a secure way to transfer sensitive or confidential data over the network.References:

• Network Defense Essentials Courseware, EC-Council, 2020, pp. 3-31 to 3-32
• What is FTP, and Why Does It Matter in 2021?, Kinsta, January 4, 2021
• FTP Security, Wikipedia, February 9, 2021