Business regulatory requirements and corporate security policy require the protection of non-public information, typically known as PII, PHI and sensitive corporate data. A class of users called the remote users, access the PII, PHI and sensitive corporate data as part of their normal job functions. Accessing the information is accomplished via full network vpn to the corporate data center. During the regular use of business applications, PII, PHI or sensitive corporate data could end up on a remote workstation. Any PII or PHI found on a remote computer unencrypted is a violation of regulations. Also, sensitive corporate data which could be harvested off of compromised remote computers could unknowing harm the organization. Since all …show more content…
By using client authentication only authorized remote devices will have the ability to access the business applications. This will be coupled with the existing multifactor authentication system for gaining access to the user applications.
Defense of the Solution
Remote user computing has become a normal part of the business computing environment. Based on corporate goals and initiatives for business growth, the remote user computing based is expected to grow. The risk of a data breach either by loss of a physical asset or by compromised end user devices accessing the corporate network via vpn will continue to increase with the growth.
The ability to address this risk provides benefits in multiple ways. As the remote computing environment grows, under the current technical implementations, the infrastructure support needs will continue to increase and the risk of a data breach will continue to grow as more devices will be exposed to those threats. Addressing this issue and reducing the risk provides multiple benefits. This will allow the remote user computing base to increase without the need to increase support staff. The risk associated with a data breach in the remote computing environment will be substantially reduced, even with an increase in the number of remote users. The challenge in this project is in reducing the risk associated with the remote
With the use of remote access solution to balance the need for mobile access and user productivity is one way to keep corporate resources secure. The Portal app for iOS and Android devices simplifies secure mobile access to Riordan web applications that reside behind the access policy manager and Gateway. With the Portal applications, employees can access internal web pages and web applications fast. The Portal, along with customers’ existing Gateway, and access policy manager deployments, provides access to internal web applications such as Riordan intranet sites. This portal access provides a launch pad that IT department use to allow mobile access to precise web resources, without exposing full network access from unknown devices. Riordan employees can sync their e-mail, calendar, and contacts directly to the company Microsoft Exchange Server. This also permits IT department to award secure mobile access to web-based resources.
Risk Management or Assessment To lessen the exposure of the corporate network to outside sources, there are many matters to consider. Areas of concern with the VPN client that should be addressed include: the potential hazards of the “always connected” nature of broadband Internet connections, installation of personal firewalls, antivirus software, and the remote PC itself. Analysis of the client PC begins with the PC itself. It is recommended that security policy require the VPN host to be company issued equipment, rather than using the existing user’s personal property. This eliminates problems associated with mixing business and personal information. When under company ownership it is easier to require the end user to comply with policy, and insist the PC be used only for business-related purposes. As the hardware is company-owned, users will not be given administrator account rights on their desktop machines. Controlling user activity as well as checking and maintaining desktop integrity is very difficult (if not impossible) when users have complete control through administrator rights. Company provided hardware also serves to minimize management issues, as the computer should remain relatively static - with no unauthorized software installations, end-user configuration changes or device conflicts to troubleshoot, support calls are reduced. In addition to
Team “C” was hired by Riordan Manufacturing management to overhaul the security features currently employed by the company. Management outlined a comprehensive plan that included a complete hardware refresh, security best practices and end user training. Team “C” will devote resources to assess the physical and network security issues and concerns at each Riordan plant. Once those have been identified, Team “C” will identify the data security issues and concerns present at each Riordan plant. Finally, Team “C” will address web security issues and concerns present at each Riordan plant and recommend a way forward for the company.
The consumer expects that when using a public computer for a specified task such as printing through a service, that the data or material is protected from other users including employees. When using a public computer for internet surfing, tax filing banking, etc. the general public user does not always think about the threats to security of their own personal information. It is important for the company to protect the users in addition to the users understanding the potential threats that exist when entering personal information.
The workstation domain is used to access the network by the end user. In order for work tasks to be completed, the organization has to give certain access to the end user. The end user must first use their active directory or authentication credentials to log on to the workstation. If more than one person can access the same workstation the settings must prevent the end users from accessing and affecting one another. This is achieved by limiting the
TACACS+ was developed by CISCO is the new open standard for remote access and uses the authentication, authorization, and accounting (AAA) architecture. TACACS+ provides a quick and easy merging with the current network. The implementation of TACACS+ will provide the employees of The 9-Iron Country Club with everything they have requested. TACACS+ will continue to provide the needed remote access solution with its updateability for many years to come.
From the Requirements for the Corporate Computing Function, the fifth computing facility fulfillment point reads, “Meet information requirements of management” (Stallings, 2009, p. 58). Stated in another way, this Chief Information Officer’s (CIO) mission statement’s component implies that company information can be utilized by management for a great deal of things. While the security of all company-owned data is immensely important to the success of the organization, some of the information carries significant value when used by
The purpose of the report is to explore the current vulnerabilities in the information system network and outline potential
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Businesses are becoming ever more dependent on digital information and electronic transactions, and as a result face stringent data privacy compliance challenges and data security regulations. With the enterprise increasingly under threat of cyber attacks and malicious insiders, business applications and networks are now dependent on the use of digital credentials to control how users and entities access sensitive data and critical system resources.
With many companies allowing/requiring their employees to work and connect remotely, authentication plays a key role in the security of a corporation. With sensitive data being available outside of a localized network, it is important to verify the identity of connecting employees in a secure and encrypted way to prevent interception by attackers that would hope to gain by a lapse in security. There are different methods for which this authentication can be achieved. Some are more secure than others but all should involve the transfer of the sensitive login data being encrypted. This paper will discuss some of the differing methods that may be used in a remote login authentication system.
In the Workstation Domain security controls are one of the biggest challenges. Physical security threats are concerns associated more with attackers who gain physical access to the premises. The attackers can cause physical destruction of equipment or sabotage the equipment. The attacker can sabotage the system if the attacker has sufficient knowledge of the system, such as a former employee, and gains access to the system and then renders the system unusable, or deletes and changes information.
Remote and mobile user laptops are encrypted and require an RSA USB encryption token to unencrypted the mobile workstation upon boot. Remote and mobile users choosing to gain remote access into the Security Brokers, Inc. network using their company issued laptop must use their RSA token to gain VPN access into the company network. Remote user wishing to utilize a company issued Optiplex series tower will be issued an RSA token to use to gain VPN access to the company network. Security Brokers, Inc. utilizes the Checkpoint Mobile VPN access client to provide secure VPN communication between the remote user and the company network.
Even with the advancement in technology, remote employee security has become a larger threat to organizational data. The systems in use are decentralized. This creates a situation where the organizational data needs more protection, the threat posed to the organizations data by an employee
The security policy proposed is to address is Remote Access policy. Remote access is required for five-fourth bank for maintaining the productivity. In general, the remote access is provided by a private network at low security posture. These networks are under the control of LCC policy.so, these sort of external risks must be mitigated within an organization to protect the sensitive data of it.