could be hacked. They could have had a continuous test to check on any attacks and they can identify any vulnerable points in their network that can be accessed to prevent this the company should have set up a firewall. I think that the company never thought they would get hacked. The Firewall would prevent outside threats such as hackers and viruses. 2. After the fix‚ the company announced a major shakeup within its corporate structure. Do you think that this was a good move? Why or why not? It
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points will be turned down to a minimum that still allows the access point to function. • Due to the possibility of cracking Wireless Encryption Protocol using sniffing software such as AirSnort all wireless access points will be outside the firewall. • Wi-Fi Protected Access (WPA) will be used where it is available. 2) Secure Access via VPN Access from remote users to the corporate network will be via secure IPSEC VPN or SSL VPN connections only. This is necessary to secure the connection
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to set up authentication techniques is by setting up user ID’s and passwords. True 9. Biometrics is the identification of a user based on a physical characteristic‚ such as a fingerprint‚ iris‚ face‚ voice‚ or handwriting. True 10. A firewall scrambles information into an alternative form that requires a key or password to decrypt. False Multiple Choice Questions (2 points each/20 points total) 11. Greg Provenzo owns and runs a Blockbuster video store. Greg is implementing a
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Logical and Physical Network Design Logical and physical network designs are critical components in the successful development and implementation of today ’s networks and allow for the proper planning and structuring bettering enhancing the concept associated with networks. In order to better understand how the two concepts of a logical design and physical design work hand-in-hand‚ let ’s first look at what the concepts entail. A logical design is a concept‚ thought or theory as to how you
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What are the security issues to be taken into account while designing a security system for E-Commerce? 13.14 13.15 13.16 13.17 What is a firewall? What are the functions of a firewall? What is packet screening? Which hardware device performs packet screening? What is a proxy application gateway? What are the functions of this gateway? What is a hardened firewall host? What are its functions? In what way is it different from proxy application gateway? 13.18 Given a plain text: THIS IS A SAMPLE SENTENCE
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has important requirements like maintaining a firewall configuration‚ regularly updating anti-virus software‚ encrypting transmission of cardholder data across open‚ public networks to name a few. Unfortunately‚ the auditing practices at TJX were poor and did not identify the real problems with the TJX systems. The were three crucial issues with the TXJ systems. The first one was the absence of network monitoring; according to the PCI standards‚ a firewall or a “do not use vendor-supplied defaults for
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hardening checklist. Retrieved from http://www.eweek.com/c/a/Application-Development/Application-Hardening-Checklist/ Graesser‚ D. (2001‚ July 25). Sans institute infosec reading room. Retrieved from http://www.sans.org/reading_room/whitepapers/firewalls/cisco-router-hardening-step-by-step_794 Rous‚ M. (2006‚ October). Pki (public key infrastructure). Retrieved from http://searchsecurity.techtarget.com/definition/PKI Ssl certificates a brief explanation. (2013). Retrieved from https://www.globalsign
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security could result in legal liability and demise of business. Strong security and control can result in an increase of employee productivity and lower operational costs. Some tools available to prevent breaches are firewalls‚ intrusion detection‚ and antivirus software. Firewalls are a combination of software and hardware that prevent unauthorized users from entering private networks. Controls the flow of incoming and outgoing network traffic. It is the gatekeeper that examine the credentials
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mention of a direct attached storage but it appears that there is no AUP in place. This means everyone has access to the data. Stolen confidential data of a customer is a serious and costly risk. There is no mention of any firewalls in place. If the servers are not protected by firewalls or intrusion detection systems can result in loss of availability. Users and social engineering is the weakest and easily the most vulnerable. Lack of access controls and security awareness can result in serious loss of
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* SOAP is a format for sending messages * SOAP communicates via Internet * SOAP is platform independent * SOAP is language independent * SOAP is based on XML * SOAP is simple and extensible * SOAP allows you to get around firewalls * SOAP is a W3C recommendation SOAP‚ originally defined as Simple Object Access Protocol‚ is a protocol specification for exchanging structured information in the implementation of Web Services in computer networks. It relies on Extensible
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