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"Integrated Cisco PIX firewall hardware and software delivers full stateful firewall protection and IP Security (IPSec) VPN capabilities, allowing (...) rigorous (protection of...) internal network from outside intrusions" ("Cisco PIX," 2005). Cisco PIX firewall differs from typical CPU-intensive full-time proxy servers in that it uses a non-UNIX secure, real-time, embedded system, which is not only flexible but scalable as well. Cisco PIX offers protection for networks of all sizes. It "delivers robust user and application policy enforcement, multi-vector attack protection, and secure connectivity services in cost-effective, easy-to-deploy solutions" ("Cisco PIX 500," 2005).
Which Products are Best Suited to a Large Organization with E-Commerce Web Site and Internal Resources Accessed by Strategic Partners:
large organization with an e-commerce web site and internal resources that need to be accessed by strategic partners, needs a more comprehensive firewall solution. Symantec Enterprise Firewall is just such a product. It provides proactive security while protecting the network against blended threats. It also offers full application inspection technology that enables the inspection of data deep inside packets that pass through the security gateway. This provides enterprise-class protection for both application and network level attacks ("Symantec Enterprise," n.d.).
Symantec Enterprise Firewall also offers web-based security management interface (SGMI) that allows administrators to easily deploy and configure local and remote security gateways, all from any Web-enabled system using Microsoft IE 6.0 or higher or Netscape Navigator 7.0 or higher). Their advanced management capabilities allow for a wide range of management and reporting capabilities that simplify the task of managing network security. "It protects the enterprise from both known and unknown attacks, due to its stringent standards-based approach" ("Symantec Enterprise," n.d.). In the end, Symantec Enterprise Firewall "allows approved traffic to traverse the enterprise...
(2005). Retrieved March 13, 2005, at http://www.zonelabs.com/store/content/company/aboutUs/aboutUs.jsp.
Cisco PIX 500 Series firewall. (2005). Retrieved March 13, 2005, at http://www.cisco.com/en/U.S./products/hw/vpndevc/ps2030/index.html.
Cisco PIX firewall software. (2005). Retrieved March 13, 2005, at http://www.cisco.com/en/U.S./products/sw/secursw/ps2120/index.html.
Firewall (networking). (13 Mar. 2005). Retrieved March 13, 2005, at http://en.wikipedia.org/wiki/Firewall_%28networking%29.
Key Features: Norton Personal Firewall 2005. (No date). Retrieved March 13, 2005, at http://www.symantec.com/sabu/nis/npf/features.html.
. (2005). Retrieved March 13, 2005, at http://newsroom.cisco.com/dlls/company_overview.html.
Norton Personal Firewall 2005.(No date). Retrieved March 13, 2005, at http://www.symantec.com/sabu/nis/npf/.
Silver, M. & Pescatore, J. (12 Aug. 2004). Choosing a personal firewall for enterprise PCs using Windows XP. Retrieved March 13, 2005, at http://www.zonelabs.com/store/content/company/corpsales/solutionXPSP2.jsp.
Symantec corporate information. (No date). Retrieved March 13, 2005, at http://www.symantec.com/corporate/.
Symantec Enterprise Firewall. (2005). Retrieved March 13, 2005, at http://enterprisesecurity.symantec.com/products/products.cfm?ProductID=47.
Wouters, P. (Aug. 1997). Designing a safe network using firewalls. Linux Journal, 40. Retrieved March 13, 2005, from the ACM Digital Library database.
ZoneAlarm Pro. (2005). Retrieved March 13, 2005, at http://www.zonelabs.com/store/content/catalog/products/zap/zap_details.jsp?lid=ho_zap.
Firewall/VPN. (2005). Retrieved March 13, 2005, at http://enterprisesecurity.symantec.com/content/promotions.cfm?PDFID=40
Firewalls
References
About Zone Labs. (2005). Retrieved March 13, 2005, at http://www.zonelabs.com/store/content/company/aboutUs/aboutUs.jsp.
Cisco PIX 500 Series firewall. (2005). Retrieved March 13, 2005, at http://www.cisco.com/en/U.S./products/hw/vpndevc/ps2030/index.html.
Cisco PIX firewall software. (2005). Retrieved March 13, 2005, at http://www.cisco.com/en/U.S./products/sw/secursw/ps2120/index.html.
Firewall (networking). (13 Mar. 2005). Retrieved March 13, 2005, at http://en.wikipedia.org/wiki/Firewall_%28networking%29.
Key Features: Norton Personal Firewall 2005. (No date). Retrieved March 13, 2005, at http://www.symantec.com/sabu/nis/npf/features.html" target="_blank" REL="NOFOLLOW" style="text-decoration: underline !important;">http://www.symantec.com/sabu/nis/npf/features.html.
. (2005). Retrieved March 13, 2005, at http://newsroom.cisco.com/dlls/company_overview.html.
Norton Personal Firewall 2005.(No date). Retrieved March 13, 2005, at http://www.symantec.com/sabu/nis/npf/.
Silver, M. & Pescatore, J. (12 Aug. 2004). Choosing a personal firewall for enterprise PCs using Windows XP. Retrieved March 13, 2005, at http://www.zonelabs.com/store/content/company/corpsales/solutionXPSP2.jsp.
Symantec corporate information. (No date). Retrieved March 13, 2005, at http://www.symantec.com/corporate/.
Symantec Enterprise Firewall. (2005). Retrieved March 13, 2005, at http://enterprisesecurity.symantec.com/products/products.cfm?ProductID=47.
ZoneAlarm Pro. (2005). Retrieved March 13, 2005, at http://www.zonelabs.com/store/content/catalog/products/zap/zap_details.jsp?lid=ho_zap.
Firewall/VPN. (2005). Retrieved March 13, 2005, at http://enterprisesecurity.symantec.com/content/promotions.cfm?PDFID=40
Firewalls: Great Network Security Devices, but Not a "Silver Bullet" Solution In construction, a firewall is a hardened divider between the hostile external environment outside and what needs to be protected inside. Similarly, firewalls are designed to protect computers from being accessed by unauthorized individuals, and for the most part, they perform this task well. Unfortunately, firewalls are also akin to the castles of old when siege weapons were built to
(Hackers Chronology, 2006). 1989 The first case of cyber espionage is recognized in Germany (west). This reportedly involved the CHAOS computer club. "Mentor releases the hacker manifesto Conscience of a hacker, which ends with the intriguing line: 'You may stop the individual, but you can't stop us all.'" (Hackers Chronology, 2006). 1990 Electronic Frontier, Freedom on the Internet advocacy group, is launched Polymorphic viruses (which modifies themselves when they spread), along with other sophisticated kinds of
" (Wahlgren, 2004) Telecommuting, conversely, can cause the opposite problem -- isolating employees from the input of other individuals, and also the system of rewards that comes from having a manager praise -- or critique one's performance in a personal basis, rather than through emails or online correspondence. The Internet seems to act to decrease social connections on the whole. "13% of heavy Internet users reported spending less time attending
Computer Security Over the last several years, cyber attacks have been continually rising. This is in response to emerging threats from nations such as China who are increasing their attacks on government and military installations. According to James Clapper (the Director of National Intelligence) these threats have become so severe that they are surpassing terrorism as the greatest challenge facing the nation. To fully understand what is occurring requires focusing on
This particular instance was significant as the attackers used a generic approach instead of a site specific or application specific exploitation by devising tools that used the web search engines to identify ASP applications that are vulnerable. SQL injection attack was used to propagate the malicious code that exploited zero day vulnerability in Microsoft Internet explorer last year. [Symantec, (2009 ) pg. (47)] the aim of the attackers employing
These activities include securing the current computing environment which includes any current tools, patches, updates and best known methods. This represents the bulk of the cost effective security capabilities and facilitates better detection. Visibility to key areas and activities is vital. Effective monitoring to identify issues, breaches and attacks is necessary. This drives immediate interdiction by response capabilities. Efficient management of efforts to contain, repair and recover as needed