Eccouncil 212-82 Exam Dumps

Mitigating security risks associated with OS virtualization involves a comprehensive approach. Here's a breakdown of the steps:

Implement Least Privilege Access Control for Users Managing VMs:

Limit access to only those users who need it.

Ensure that users have only the permissions necessary to perform their tasks.

Regularly Patch and Update the Hypervisor Software for Security Fixes:

Keep the hypervisor and virtualization software up-to-date to protect against known vulnerabilities.

Regular patching minimizes the risk of exploitation.

Disable Security Features on Virtual Machines to Improve Performance:

Note: This is actually a security risk. The correct approach is to enable and configure security features to protect VMs, despite the potential minor impact on performance.

Comprehensive Approach:

A holistic security strategy includes enforcing least privilege, maintaining updated systems, and enabling security features on VMs to protect against a wide range of threats.

EC-Council Certified Ethical Hacker (CEH) materials.

Best practices for virtualization security from NIST and other cybersecurity frameworks.

Global Standard for Information Security:

ISO/IEC 27001:2013 is an internationally recognized standard for information security management systems (ISMS). It provides a systematic approach to managing sensitive company information, ensuring it remains secure.

Comprehensive Security Framework:

The standard covers various aspects of security, including risk management, incident response, and compliance. It ensures that the organization's security practices align with global best practices.

Enhancing Trust and Compliance:

Adopting ISO/IEC 27001:2013 demonstrates a commitment to security and can enhance trust among potential clients, particularly those from sectors that require stringent security measures.

Alignment with Global Requirements:

The standard is accepted worldwide, making it suitable for an international user base. It helps in meeting regulatory requirements and industry standards across different regions.

Given Galactic Innovations' need for a comprehensive and globally accepted security standard, ISO/IEC 27001:2013 is the most suitable choice.

Archival media is the type of data that Kaison acquired in the above scenario. Archival media is a type of data that is stored on removable media such as DVD-ROMs, CD-ROMs, tapes, or flash drives. Archival media can be used to backup or transfer data from one system to another. Archival media can be acquired using forensic tools that can read and copy the data from the media4. Reference: Archival Media

The attacker is a user from the image file in the above scenario. A file system is a method or structure that organizes and stores files and data on a storage device, such as a hard disk, a flash drive, etc. A file system can have different types based on its format or features, such as FAT, NTFS, ext4, etc. A file system can be analyzed to extract various information, such as file names, sizes, dates, contents, etc. A Linux image is an image file that contains a copy or a snapshot of a Linux-based file system . A Linux image can be analyzed to extract various information about a Linux-based system or device . To analyze the file system of a Linux image captured from a device that has been attacked recently and identify a user from the image file, one has to follow these steps:

Navigate to Documents folder of Attacker Machine-1.

Right-click on Evidenced.img file and select Mount option.

Wait for the image file to be mounted and assigned a drive letter.

Open File Explorer and navigate to the mounted drive.

Open etc folder and open passwd file with a text editor.

Observe the user accounts listed in the file.

The user accounts listed in the file are:

root:x:0:0:root:/root:/bin/bash daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin bin:x:2:2:bin:/bin:/usr/sbin/nologin sys:x:3:3:sys:/dev:/usr/sbin/nologin sync:x:4:65534:sync:/bin:/bin/sync games:x:5:60:games:/usr/games:/usr/sbin/nologin man:x:6:12:man:/var/cache/man:/usr/sbin/nologin lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin mail:x:8:8:mail:/var/mail:/usr/sbin/nologin news:x:9:9:news:/var/spool/news:/usr/sbin/nologin uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin proxy:x:13:13:proxy:/bin:/usr/sbin/nologin www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin backup:x:34:34:backup:/var/backups:/usr/sbin/nologin list:x:38:38:Mailing List Manager:/var/list:/usr/sbin/nologin irc:x:39:39:ircd:/var/run/ircd:/usr/sbin/nologin gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/usr/sbin/nologin nobody:x:65534:65534:nobody:/nonexistent:/usr/sbin/nologin systemd-timesync:x:100: systemd-network:x: systemd-resolve:x: systemd-bus-proxy:x: syslog:x: _apt:x: messagebus:x: uuidd:x: lightdm:x: whoopsie:x: avahi-autoipd:x: avahi:x: dnsmasq:x: colord:x: speech-dispatcher:x: hplip:x: kernoops:x: saned:x: nm-openvpn:x: nm-openconnect:x: pulse:x: rtkit:x: sshd:x: attacker::1000

The user account that is not a system or service account is attacker, which is a user from the image file.

Content-based signature analysis is the attack signature analysis technique employed by Finley in this scenario. Content-based signature analysis is a technique that captures and analyzes a single network packet to determine whether the signature included malicious patterns. Content-based signature analysis can be used to detect known attacks, such as buffer overflows, SQL injections, or cross-site scripting2.