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ECCouncil인증312-50v13시험은 IT인증시험과목중 가장 인기있는 시험입니다. ITDumpsKR에서는ECCouncil인증312-50v13시험에 대비한 공부가이드를 발췌하여 IT인사들의 시험공부 고민을 덜어드립니다. ITDumpsKR에서 발췌한 ECCouncil인증312-50v13덤프는 실제시험의 모든 범위를 커버하고 있고 모든 시험유형이 포함되어 있어 시험준비 공부의 완벽한 선택입니다.
| Section | Objectives |
|---|---|
| Topic 1: System Hacking | - Gaining access and privilege escalation - Malware threats and system exploitation |
| Topic 2: Cryptography | - Encryption, hashing, and cryptanalysis |
| Topic 3: Wireless and Mobile Security | - Wireless network attacks - Mobile platform vulnerabilities |
| Topic 4: Cloud and IoT Security | - Cloud computing security concepts - IoT security fundamentals |
| Topic 5: Reconnaissance Techniques | - Scanning networks and enumeration - Footprinting and information gathering |
| Topic 6: Network Attacks | - Sniffing and session hijacking - Denial of Service (DoS/DDoS) |
| Topic 7: Web and Application Security | - Web application hacking techniques |
| Topic 8: Introduction to Ethical Hacking | - Ethical hacking concepts and methodology |
ECCouncil인증 312-50v13시험패스는 IT업계종사자들이 승진 혹은 연봉협상 혹은 이직 등 보든 면에서 날개를 가해준것과 같습니다.IT업계는 ECCouncil인증 312-50v13시험을 패스한 전문가를 필요로 하고 있습니다. ITDumpsKR의ECCouncil인증 312-50v13덤프로 시험을 패스하고 자격증을 취득하여 더욱더 큰 무대로 진출해보세요.
질문 # 761
SQL injection (SQLi) attacks attempt to inject SQL syntax into web requests, which may Bypass authentication and allow attackers to access and/or modify data attached to a web application.
Which of the following SQLI types leverages a database server's ability to make DNS requests to pass data to an attacker?
정답：D
설명：
Out-of-band SQL injection occurs when an attacker is unable to use an equivalent channel to launch the attack and gather results. ... Out-of-band SQLi techniques would believe the database server's ability to form DNS or HTTP requests to deliver data to an attacker. Out-of-band SQL injection is not very common, mostly because it depends on features being enabled on the database server being used by the web application. Out- of-band SQL injection occurs when an attacker is unable to use the same channel to launch the attack and gather results.
Out-of-band techniques, offer an attacker an alternative to inferential time-based techniques, especially if the server responses are not very stable (making an inferential time-based attack unreliable).
Out-of-band SQLi techniques would rely on the database server's ability to make DNS or HTTP requests to deliver data to an attacker. Such is the case with Microsoft SQL Server's xp_dirtree command, which can be used to make DNS requests to a server an attacker controls; as well as Oracle Database's UTL_HTTP package, which can be used to send HTTP requests from SQL and PL/SQL to a server an attacker controls.
질문 # 762
The configuration allows a wired or wireless network interface controller to pass all traffic it receives to the Central Processing Unit (CPU), rather than passing only the frames that the controller is intended to receive. Which of the following is being described?
정답：C
설명：
Promiscuous mode allows a network interface card to capture and forward all network traffic it receives to the CPU, including traffic not specifically addressed to that device.
질문 # 763
A globally-operating bank recently encountered a severe security breach within its Android OS- based mobile banking application. Cybercriminals managed to exploit the bank's Mobile Device Management (MDM) system and successfully carried out a series of remote commands, creating significant havoc. Upon thorough investigation of this incident, it emerged that the attackers might have leveraged the Android Debug Bridge (ADB) as a conduit for unauthorized access. As a Certified Ethical Hacker tasked with developing countermeasures to this issue, which action would you consider the most potent response in this situation?
정답：B
설명：
Disabling Android Debug Bridge except in tightly controlled and explicitly authorized scenarios removes a powerful interface that attackers can abuse for remote command execution, directly mitigating the attack vector used to compromise the mobile banking environment.
질문 # 764
Null sessions are un-authenticated connections (not using a username or password.) to an NT or 2000 system.
Which TCP and UDP ports must you filter to check null sessions on your network?
정답：D
질문 # 765
What is the algorithm used by LM for Windows 2000 SAM?
정답：A
설명：
LAN Manager (LM) hashes are legacy password hashing methods used in older Windows systems (including Windows 2000 for backward compatibility). LM hashing works by:
* Converting the password to uppercase.
* Padding or truncating it to 14 characters.
* Splitting it into two 7-character halves.
* Using each half as a DES key to encrypt a known constant ("KGS!@#$%").
Therefore, LM hashing uses the DES (Data Encryption Standard) algorithm.
From CEH v13 Official Courseware:
* Module 6: Malware Threats # Password Storage and LM Hash Structure
Reference:CEH v13 Study Guide - Module 6: Windows Password StorageMicrosoft Security Documentation
- LM/NTLM Authentication
질문 # 766
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