I'd like to create a network diagram with this information Acme Enterprise Systems (AES) has hired you to perform a security risk assessment on their networks.They are interested in determining where their weak spots are, what kinds of risk those weak spotsareas pose, and what they can do about them (on a budget).AES has 75 employees, to include: Accounting/Backoffice, Software Developers, and Sales.AES has a headquarters office in Maitland Florida, with a regional office in Jacksonville and Tampa. Eachsite is connected together over a VPN to allow for one cohesive network. AES develops a softwareproduct called BIRDS. BIRDS is a web-based software-as-a-solution product they host out of theirprimary office in Maitland. The web server infrastructure consists of 3 large servers, each of which runsa webserver and database server (there are three for scaling).The IT Director has one IT Administrator to help him secure and operate the networks. Uponquestioning, they did not know what the CIS standards were. They use a Windows domain controller,but have not applied any group policy. Each user in the network has local administrator accounts. Theonly end-point control applied appears to be Windows Defender for Antivirus. The IT director can VPN into the network from home, no 2FA. No audit of expired user accounts has ever been performed.On the network: The environment consists of about 100 machines. There is no segmentation betweenany networks, including the web infrastructure. On inspection, it was found that the firewalls were allunpatched and had been for several years. They have a Dell Sonicwall at each site and they use aSonicPoint access point at each site for Wireless access. The Wireless network is secured using WEP andMAC Filtering.In speaking with the developers, it was discovered that they are developing custom software in PHPwithout using any frameworks. Developers had no knowledge of secure coding practices, or security ingeneral.All user-work is done using laptops over wifi.Acme was recently hit with a CryptoLocker variant that spread through their entire enterprise,encrypting all their files and source code. They were forced to pay roughly $5000 in ransoms becausethey had no recent back-ups to restore from.Acme is a very typical company who has not thought about security. Using the information gathered sofar, provide ACME with a comprehensive report and roadmap to improve their security posture.

It is defined as a business process management software that allows an organisation to use a system…

Acme Enterprise Systems (AES) has hired you to perform a security risk assessment on their networks. They are interested in determining where their weak spots are, what kinds of risk those weak spots areas pose, and what they can do about them (on a budget). AES has 75 employees, to include: Accounting/Backoffice, Software Developers, and Sales. AES has a headquarters office in Maitland Florida, with a regional office in Jacksonville and Tampa. Each site is connected together over a VPN to allow for one cohesive network. AES develops a software product called BIRDS. BIRDS is a web-based software-as-a-solution product they host out of their primary office in Maitland. The web server infrastructure consists of 3 large servers, each of which runs a webserver and database server (there are three for scaling). The IT Director has one IT Administrator to help him secure and operate the networks. Upon questioning thoy did pot kpow what the CIS standards wore ThoY USe a WWindows domain controllor

Acme Enterprise Systems (AES) has hired you to perform a security risk assessment on their networks. They are interested in determining where their weak spots are, what kinds of risk those weak spots areas pose, and what they can do about them (on a budget). AES has 75 employees, to include: Accounting/Backoffice, Software Developers, and Sales. AES has a headquarters office in Maitland Florida, with a regional office in Jacksonville and Tampa. Each site is connected together over a VPN to allow for one cohesive network. AES develops a software product called BIRDS. BIRDS is a web-based software-as-a-solution product they host out of their primary office in Maitland. The web server infrastructure consists of 3 large servers, each of which runs a webserver and database server (there are three for scaling). The IT Director has one IT Administrator to help him secure and operate the networks. Upon questioning thoy did pot kpow what the CIS standards wore ThoY USe a WWindows domain controllor

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.

Question

I'd like to create a network diagram with this information

Acme Enterprise Systems (AES) has hired you to perform a security risk assessment on their networks.
They are interested in determining where their weak spots are, what kinds of risk those weak spots
areas pose, and what they can do about them (on a budget).
AES has 75 employees, to include: Accounting/Backoffice, Software Developers, and Sales.
AES has a headquarters office in Maitland Florida, with a regional office in Jacksonville and Tampa. Each
site is connected together over a VPN to allow for one cohesive network. AES develops a software
product called BIRDS. BIRDS is a web-based software-as-a-solution product they host out of their
primary office in Maitland. The web server infrastructure consists of 3 large servers, each of which runs
a webserver and database server (there are three for scaling).
The IT Director has one IT Administrator to help him secure and operate the networks. Upon
questioning, they did not know what the CIS standards were. They use a Windows domain controller,
but have not applied any group policy. Each user in the network has local administrator accounts. The
only end-point control applied appears to be Windows Defender for Antivirus. The IT director can VPN in
to the network from home, no 2FA. No audit of expired user accounts has ever been performed.
On the network: The environment consists of about 100 machines. There is no segmentation between
any networks, including the web infrastructure. On inspection, it was found that the firewalls were all
unpatched and had been for several years. They have a Dell Sonicwall at each site and they use a
SonicPoint access point at each site for Wireless access. The Wireless network is secured using WEP and
MAC Filtering.
In speaking with the developers, it was discovered that they are developing custom software in PHP
without using any frameworks. Developers had no knowledge of secure coding practices, or security in
general.
All user-work is done using laptops over wifi.
Acme was recently hit with a CryptoLocker variant that spread through their entire enterprise,
encrypting all their files and source code. They were forced to pay roughly $5000 in ransoms because
they had no recent back-ups to restore from.
Acme is a very typical company who has not thought about security. Using the information gathered so
far, provide ACME with a comprehensive report and roadmap to improve their security posture.

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