The Security Of An Organization 's Computer Networks

1. All beverages are dangerous when consumed in large quantities. In the late eighties and early nineties, a beverage named Cisco came under scrutiny when many individuals succumbed to alcohol poisoning after imbibing the fruity alcoholic beverage. It was packaged in a fashion that some claimed to look like wine coolers. Nonetheless, the Canandaigua Wine Company, the manufacturer of Cisco, settled with the Federal Trade Commission to change the shape and color of the bottle and give a strong reference that Cisco is not a single serve beverage (http://www.ftc.gov/opa/predawn/F93/cisco.txt). This is a situation where Caveat Emptor is appropriate. Manufacturers often mimic

Despite the presence of network security devices such as firewalls and other security appliances, today's corporate networks are still vulnerable to both internal and external attacks by hackers intent on creating havoc. By proactively

Sadly, there is no way to alleviate the numerous amounts of threats that haunt networks and computers worldwide. The foundation and framework for choosing and implementing countermeasures against them are very important. A written policy is vital in helping to insure that everyone within the organization understands and behaves in an appropriate manner with regards to the fact that sensitive data and the security of software should be kept safe.

Organizations should develop a security policy for the wireless LAN infrastructure prior to the implementation stage. In order to have a strong security policy,

internal and external users to whom access to the organization’s network, data or other sensitive

“Security needs to be addressed as a continued lifecycle to be effective. Daily, there are new attack signatures being developed, viruses and worms being written, natural disasters occurring, changes in the organization workplace taking place and new technologies evolving, these all effect the security posture in the organization” (King, 2002). This being said, it is important to evaluate firewall and router rule sets more frequently. The possible threats against this policy include improperly configured network infrastructure which leads to a domino effect that could start with malicious programming which could end in data loss. Many of these threats may be unintentional as some users may not be aware of the risks and how their processes and procedures open the door for such attacks. For this reason alone, a more frequent evaluation is needed. This vulnerability could lead to data loss and the exposure of trade secrets, client lists and product design. The exposure of such information for most companies could mean a financial collapse as it no longer has the competitive edge that makes it the industry leader. While the likelihood of this threat is very high, “security risks to the network exist if users do not follow the security policy. Security weaknesses emerge when there is no clear cut or written security policy document. A security policy meets these goals:

The world of cyber security continues to introduce new threats each year against network infrastructures and computer devices. In the recent years, the impact from cyber-attacks has wreaked havoc on many company brands and organizational reputations. As this issue grows so does the technology to prevent and protect against these malicious attacks. It is absolutely crucial for organizations and businesses to shift focus from defense for different types of attacks to improving safeguards to mitigate the loss of sensitive data when an attack occurs. In addition to the traditional security technology used to detect an attack, companies will have to include

Over the years, Costco has held a responsible advantage over Sam’s when choosing their provider of such items. When considering quality in goods, Costco outshines Sam’s. Advertised by Costco and often reported is the emphasis on the voluntary attention given to superior goods. Costco boasts providing quality meats that have had humane treatment and the least of growth hormone contamination as possible. The Costco inventory also offers the organic foods categorized as superior quality to Sam’s. Costco and Sam’s offer all sorts of liquors and alcoholic beverages, therefore, the liquor licensing laws and regulations are applied to this matter. In many instances, both offer a competing element to this property. As with all businesses offering consumable goods; Costco and Sam’s have to comply with the health inspection section of individual states. Because of their stature in business proceedings, both organizations have avoided problems in matters of this nature. James D. Senegal CEO for Costco remains adamant that mistakes will happen but then to recuperate a team effort to improve must be made. This is what has set the progressive result and rising for Costco’s future. According to Senegal (2003), “We think when you take care

Organizations of all sizes face numerous compliance challenges around data privacy and IT security management. Many future computer systems will be faced with the possibility of external threats. Unless a system is entirely self-contained, any external digital interface represents an opportunity for an adversary to attack the system. Risk mitigation centers on proactively building controls, such as authentication and intrusion prevention systems, to prevent or minimize potential threats and impact.

Businesses are required to have network security considering three primary goals to protect confidentiality, integrity, and availability. Consequently, by using network security mechanisms, firewalls access control prevent unauthorized access to network resources require the appropriate credentials and encrypt global traffic such as any traffic captured off the

Internet and Web-based applications have made it possible to access information from anywhere. This new capability not only brings convenience to the authorized users but also motivates attackers alike. Only prevention based security measures that rely on access control or even fine-grained access control schemes, firewall and encryption, often fail to protect sensitive information against novel attacks. In view of this, a lot of emphasis is being given on strengthening intrusion detection systems for protecting secure information from unintended users.

Even the focus of securing networks has moved from just intrusion detection to intrusion detection and prevention (Golomb, 2003). Although most companies have significant investments in physical security (security guards and laptop locks) and data security (IDS/IPS and firewalls), one of the biggest and yet most misunderstood threats is from internal sources.

The goal of intrusion detection is to monitor network assets, detect anomalous behavior, and identify misuse within a network (Ashoor, Gore, 2011). An intrusion detection system (IDS) is a device or software application that monitors network system activities for malicious activity or policy violations and produces reports to a management station (Kashyap, Agrawal, Pandey, Keshri, 2013), additionally there are three types of IDS:

In an e-commerce world, organizations are susceptible to hackers and intruders. Thus creating the information technology protection systems which is used to reduce the possibility of intrusions from occurring. Intrusions occur by uninvited outsiders (sometimes intruders can be internal users like employees) who try to access an organization’s information system using the internet with the intent to gain competitive advantage of some sort. Organizations depend on security technology to avoid loss from security breach, as well as to improve their efficiency and effectiveness. However, firewalls are also vulnerable to errors, and implementing a security technology comes with challenges and critical decisions that can possibly cause a financial burden on the organization if done without seriousness and commitment. “Information security is about managing risk, and managing risk is about discovering and measuring threats to information assets; and taking actions to respond to those threats” (Al-Awadi, & Renaud, 2007, p.3). This paper will discuss a few aspects that are involved with firewalls and intrusion detection systems.

PepsiCo has the potential to encourage consumers into drinking water and eating healthier snacks that they promote. Bottled water is rising and it is a healthy substitute to sugared drinks. Restaurants, clubs and venues are using their beverage to make special drinks. This is where alcohol industries gains more profit to their company. However, with the ability to adjust customer’s demands with new and appealing products it can dominate to success.