BONUS!!! Laden Sie die vollständige Version der EchteFrage 312-38 Prüfungsfragen kostenlos herunter: https://drive.google.com/open?id=1bh96mBgtxeliqwqa1OF1aPcThwgtd8YR
Die Zertifizierungsprüfung von EC-COUNCIL 312-38 ist ein unerlässlicher Teil im IT-Bereich. Aber wie kann man in kurzer Zeit bessere Resulate bei weniger Einsatz erzielen? EchteFrage ist Ihre beste Wahl. Die Schulungsunterlagen zur EC-COUNCIL 312-38 Zertifizierungsprüfung von EchteFrage sind von erfahrenen IT-Experten entworfen, deren Korrktheit zweifellos ist. Wenn Sie noch besorgt sind, können Sie einen Teil von den kostenlosen Testaufgaben und Antworten herunterladen, bevor Sie die Schulungsunterlagen von EchteFrage benutzen.
| Section | Objectives |
|---|---|
| Network Security Controls | - Firewalls, IDS/IPS, and network access control - Secure network devices configuration |
| Network Defense Fundamentals | - Network security principles and architectures - Security policies and procedures |
| Data and Application Security | - Endpoint and application hardening - Data protection mechanisms and encryption basics |
| Threats and Vulnerabilities | - Network reconnaissance and exploitation techniques - Malware and attack vectors |
| Incident Response and Recovery | - Incident handling lifecycle - Disaster recovery and business continuity |
| Network Security Monitoring | - Traffic monitoring and anomaly detection - Log analysis and SIEM fundamentals |
Wir EchteFrage sind der beste Lieferant von EC-COUNCIL 312-38 Zertifizierungsprüfungen und bieten Ihnen auch echte Prüfungsfragen und Antworten. Die IT-Eliten von EchteFrage bieten Ihnen Hilfen, damit Sie 312-38 Zertifizierungsprüfung bestehen. Und wir EchteFrage beinhalten echte Fragen und Antworten in PDF-Versionen. Nach dem Kauf unserer 312-38 Schulungsunterlagen können Sie eine kostlose Aktualisierung bekommen.
291. Frage
Which of the following is a mechanism that helps in ensuring that only the intended and authorized recipients
are able to read data?
Antwort: D
Begründung:
Confidentiality is a mechanism that ensures that only the intended and authorized recipients are able to read
data. The data is so encrypted that even if an unauthorized user gets access to it, he will not get any meaning
out of it.
Answer option A is incorrect. In information security, integrity means that data cannot be modified without
authorization. This is not the same thing as referential integrity in databases. Integrity is violated when an
employee accidentally or with malicious intent deletes important data files, when a computer virus infects a
computer, when an employee is able to modify his own salary in a payroll database, when an unauthorized
user vandalizes a web site, when someone is able to cast a very large number of votes in an online poll, and so
on. There are many ways in which integrity could be violated without malicious intent. In the simplest case, a
user on a system could mistype someone's address. On a larger scale, if an automated process is not written
and tested correctly, bulk updates to a database could alter data in an incorrect way, leaving the integrity of the
data compromised. Information security professionals are tasked with finding ways to implement controls that
prevent errors of integrity.
Answer option B is incorrect. Data availability is one of the security principles that ensures that the data and
communication services will be available for use when needed (expected). It is a method of describing
products and services availability by which it is ensured that data continues to be available at a required level of
performance in situations ranging from normal to disastrous. Data availability is achieved through redundancy,
which depends upon where the data is stored and how it can be reached.
Answer option D is incorrect. Authentication is the act of establishing or confirming something (or someone) as
authentic, i.e., the claims made by or about the subject are true ("authentification" is a variant of this word).
292. Frage
Which OSI layer does a Network Interface Card (NIC) work on?
Antwort: C
293. Frage
Which of the following tools is an open source network intrusion prevention and detection system that operates as a network sniffer and logs activities of the network that is matched with the predefined signatures?
Antwort: A
Begründung:
Snort is an open source network intrusion prevention and detection system that operates as a network sniffer. It logs activities of the network that is matched with the predefined signatures. Signatures can be designed for a wide range of traffic, including Internet Protocol (IP), Transmission Control Protocol (TCP), User Datagram Protocol (UDP), and Internet Control Message Protocol (ICMP). The three main modes in which Snort can be configured are as follows: Sniffer mode: It reads the packets of the network and displays them in a continuous stream on the console. Packet logger mode: It logs the packets to the disk. Network intrusion detection mode: It is the most complex and configurable configuration, allowing Snort to analyze network traffic for matches against a user-defined rule set. Answer option A is incorrect. Dsniff is a set of tools that are used for sniffing passwords, e-mail, and HTTP traffic. Some of the tools of Dsniff include dsniff, arpredirect, macof, tcpkill, tcpnice, filesnarf, and mailsnarf. Dsniff is highly effective for sniffing both switched and shared networks. It uses the arpredirect and macof tools for switching across switched networks. It can also be used to capture authentication information for FTP, telnet, SMTP, HTTP, POP, NNTP, IMAP, etc. Answer option D is incorrect. Kismet is a Linux-based 802.11 wireless network sniffer and intrusion detection system. It can work with any wireless card that supports raw monitoring (rfmon) mode. Kismet can sniff 802.11b, 802.11a, 802.11g, and 802.11n traffic. Kismet can be used for the following tasks: To identify networks by passively collecting packets To detect standard named networks To detect masked networks To collect the presence of non-beaconing networks via data traffic Answer option B is incorrect. KisMAC is a wireless network discovery tool for Mac OS X.
It has a wide range of features, similar to those of Kismet, its Linux/BSD namesake and far exceeding those of NetStumbler, its closest equivalent on Windows. The program is geared towards the network security professionals, and is not as novice-friendly as the similar applications. KisMAC will scan for networks passively on supported cards, including Apple's AirPort, AirPort Extreme, and many third-party cards. It will scan for networks actively on any card supported by Mac OS X itself. Cracking of WEP and WPA keys, both by brute force, and exploiting flaws, such as weak scheduling and badly generated keys is supported when a card capable of monitor mode is used, and when packet reinsertion can be done with a supported card. The GPS mapping can be performed when an NMEA compatible GPS receiver is attached. Data can also be saved in pcap format and loaded into programs, such as Wireshark.
294. Frage
Which RAID level system provides very good data performance but does not offer fault tolerance and data redundancy?
Antwort: D
Begründung:
RAID level 0, also known as striping, provides very good data performance because it spreads data across multiple disks, which can significantly increase speed for read and write operations. However, it does not offer fault tolerance or data redundancy. If any single disk fails in a RAID 0 setup, all data in the array is lost, making it unsuitable for mission-critical systems.
References: The EC-Council's Certified Network Defender (CND) course materials discuss RAID levels and their characteristics. RAID level 0 is specifically mentioned for its high performance but lack of fault tolerance and redundancy123.
295. Frage
Mark is monitoring the network traffic on his organization's network. He wants to detect a TCP and UDP ping sweep on his network. Which type of filter will be used to detect this on the network?
Antwort: C
Begründung:
To detect TCP and UDP ping sweeps on a network, the appropriate filter would be one that checks for packets directed at port 7, which is commonly used for the 'echo' service. This service is associated with ping functionality for both TCP and UDP protocols. Therefore, the correct filter to use would be Tcp.dstport==7 and udp.dstport==7, which checks for incoming packets where the destination port is 7 for both TCP and UDP traffic. This allows Mark to identify ping sweep attempts, as these would typically send packets to this port to elicit a response from the network.
296. Frage
......
Laut Umfragen haben die EC-COUNCIL 312-38 Prüfung heutzutage hohe Konjunktur in IT-Zertifizierungen. Tatsächlich ist die 312-38 Zertifizierungsprüfung sehr wichtig. Und jetzt ist 312-38 Prüfung öffentlich zertifiziert. Außerdem kann diese Prüfung Ihre ausgezeichnete IT-Fähigkeit beweisen. Aber es ist sehr schwer, EC-COUNCIL 312-38 Prüfung zu bestehen. Und die Schwierigkeit ist so groß wie ihre Bedeutung. Trotzt dieser Schwierigkeit sorgen Sie sich bitte nicht um den Erfolg, die Prüfung ablegen, weil EchteFrage Ihnen helfen kann, diese schwierige 312-38 Prüfung zu bestehen.
312-38 Buch: https://www.echtefrage.top/312-38-deutsch-pruefungen.html
Übrigens, Sie können die vollständige Version der EchteFrage 312-38 Prüfungsfragen aus dem Cloud-Speicher herunterladen: https://drive.google.com/open?id=1bh96mBgtxeliqwqa1OF1aPcThwgtd8YR