Computer and Network Security: Why It's Important

Any business, whether long standing or just starting out, needs an adequate view and understanding of network security. Any kind of business or corporation keeps lists of vendors, customers and their accounts, budget access and spending, and more within their secured networks. This is all vital information that is, essentially, the lifeblood of any company. When you have assets at risk, such as developmental research, it's important to have a network security system in place that you're entire company knows how to work and is informed on.

Security within a company goes way beyond the night watch guard in the parking lot. It also goes beyond one simple technology. It's a unique system that has to be appropriated piece by piece so that each branch of the company's security works in tandem with each other.

Computer security, albeit just one aspect of security as a whole, is arguably the biggest portion of company security and integrity. Think about it. All of the information within your company is stored on servers that employees access and have certain control over. That security can be taken advantage of through employees however. Whether an employee has malicious intent through his actions or not, it's still a concern that needs to be noted.

Firewalls, data encryption, controlled access, and more need to be added within a proper security network in order to maintain optimal online company security. Computer company Dell is now offering a network security suite program intended to cover all online security fronts. Many security companies on the market offer excellent security measures, but it's odd to see an actual computer company offering the same type of services.

The new Dell Endpoint Security Suite is utilizing interconnected programs and capabilities such as threat detection and protection, authentication services, and encryption on all employee computing devices. Dell is looking to offer services such as data encryption instead of complete hard drive encryption. Brett Hansen, the executive director of end user computing software and mobility at Dell, made a very valid point against full hard drive encryption. Hansen expressed that should a password be lost to the hard drive, the entire disk has basically lost its use. He also claimed that during full disk encryption, entire programs become encrypted. Thus when a program needs to be updated, the entire thing must be decrypted for it to update properly. This, of course, can take a lot of valuable time.

This is just a taste of what the security protocols on the new Dell Endpoint Security Suite can do and, by the looks if it, you may want to take advantage of it. Apple has had its share of certain people trying to gain access to the security of their devices. The CIA has actually been attempting to decrypt Apple's processors and Xcode in order to create back doors to different applications and programs within the Apple operating systems.

Between people like the CIA trying to hack into Apple device security so that they may have "lawful electronic surveillance" become more possible and  employees intentionally or unintentionally putting your company's information and data at risk, it's easy to see why your company's network security is so important. Your company's information is invaluable, so make sure you have all of your bases covered.

Sources located here, here and here.

Dell Computers Are a Green Choice

In today’s society, many are encouraged to ‘go green’ and help save our planet’s resources. These days our society is focusing on reusing, reducing, and recycling materials. Dell computers are a great choice for those who want to become more eco-friendly. There are many different things about Dell computers that qualify them as ‘green’.

One thing that qualifies Dell computers is what they’re made of. The company consistently finds new ways to incorporate recycled materials into their products, as well as less harmful materials. Much of the plastic used to make Dell computers is recycled material, as well as the plastic used in their packaging. They have also replaced many of the harmful chemicals used to produce their computers with less harmful and/or harmless materials. One major step they took was introducing more computers with LCD screens which reduce the usage of mercury.

Another great thing about Dell computers is the packaging that they come in. Besides using recycled plastic, Dell also uses bamboo when packaging their computers. The bamboo is biodegradable and is a natural, renewable resource. Bamboo also has a lot of tensile strength, which makes it ideal for packaging and protecting the computers.

Not only are the products that Dell creates eco-friendly, but also the way in which their products are manufactured. The company is one of the top five purchasers of renewable energy in the U.S. and is number one when it comes to the computer industry. Dell also strives to reduce their water usage. Many Dell facilities have installed more efficient water fixtures, as well as re-using water for landscaping irrigation after it is treated by on-site sewage treatment facilities. Dell also does not create any industrial wastewater.

Outside of creating and shipping their products, Dell is also eco-friendly in the fact that they have set up a partnership with Goodwill which encourages people to donate their old computer equipment, no matter what brand, in order to help people in economic crises. To find a drop-off center near you, click here. Dell has also partnered with The Conservation Fund and Carbonfund.org to help the Plant a Tree Program. This program uses donations to plant trees in areas that have been deforested in order to offset greenhouse gas emissions. If you would like to make a donation, you can do so here.

It’s clear that when it comes to going green, Dell has a lot to offer. They strive to continue making their company more energy efficient and eco-friendly in every way possible. To learn more about how Dell is making a difference in the environment, visit http://content.dell.com/us/en/corp/dell-earth.aspx.

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Cutting Costs Sees an Increase in Profits for Dell

Good news recently came out of Dell as the computer company reported that its net income for the last quarter nearly tripled as Dell benefited from lower computer component costs and growth in certain areas of its more profitable product lines.

Dell's shares rose 5% in extended trading, beating analysts' adjusted net income estimates but coming a bit short of revenue estimates. For Dell's first three months, which ended on April 29th, Dell earned $945 million, which equals about $0.49 per share, which was higher than the $341 million, $0.17 per share of last year.

If you exclude one-time items, Dell earned $0.55 per share which easily beat the numbers expected by Wall Street. Analysts polled by FactSet estimated adjusted earnings of $0.43 per share. Revenue rose only 1% to $15.02 billion from $14.9 billion last year, which was short of the predicted $15.4 billion. Product revenue remained the same at $12.1 billion with services revenue rising 6% to $3.0 billion.

Dell's consumer section, which accounts for nearly 20% of the company's revenue, dropped 7% to $3.0 billion as well. Consumer demand also fell more than anticipated and in an interview, CFO Brian Gladden attributed some of the cause to "the market for consumer PCs being saturated in developed countries." He also added that "while tablet computers are still a small portion of the PC market, there's clearly an impact for them on consumer demand for traditional PCs."

Revenue from large enterprises increased by 5% to $4.5 billion with revenue from small and medium-sized businesses increasing 7% to $3.8 billion. Public sector revenue, on the other hand, saw a decline of 2% to $3.8 billion. Dell saw the biggest gain in servers and networking. In this category revenue rose 11% to $2.0 billion. Sales of desktop PCs fell 8% to $3.3 billion with mobile PCs rising 3% to $4.7 billion.

Dell has been working hard to increase their proportion of server computers, data storage devices and technology consulting services sold. According to Dell, these areas are more profitable than the company's base PC business. However, compared with one year ago, most of Dell's product categories accounted for nearly the same percentage of revenue and computers for consumers, and businesses continued to make up over half of Dell's revenue.

However, Dell's gross margin, which is still an indicator of the efficiency of Dell's business, came in at 22.9% which was higher than the 20.4% expected by analysts from Reuters. Dell's strategy of focusing on more profitable areas of business and cutting back on lower-margin offerings is working extremely well according to Gladden.

Andy Hargreaves, an analyst for Pacific Crest, thinks that Dell's gross margin is "impressive" and stated that "Dell should be able to keep it up for now." Hargreaves also stated, "They do have the potential to sustain margins long-term, but in order to do so they have to drive toward more services-oriented businesses."

Taking a look at this current quarter, Dell is predicting that revenue will rise by a percentage in the mid-single digits over the first quarter, slightly faster than its seasonal 2% to 3% growth. Analysts are expecting somewhere around $16 billion. Dell continues to expect revenue to grow 5% to 9% for the full fiscal year which implies a total of $64.6 billion to $67 billion with analysts expecting around $64.4 billion.

Dell saw shares rise $0.86, or roughly 5.4%, to a total of $16.76 in extended trading. The stock finished regular trading down $0.10 to $15.90.

Source: The Associated Press - Dell profit jumps as computer maker cuts costs

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2011 Sees a Slip in Worldwide PC Shipments

Bad news for the computer industry has just recently been released. Thanks to weak demand for consumer PCs, growth for worldwide PC shipments showed a 1.1% decline from the first quarter of 2010 according to a Gartner's PC Quarterly Statistics Worldwide by Region program. Weak demand for consumer PCs was the primary inhibitor. However, despite the weakening of sales around the globe, the Asia Pacific region showed encouraging growth as PC shipments surpassed 28.2 million in the first quarter of 2011. This is interesting due to the fact that, statistically speaking, sales of consumer PCs usually do not show this much popularity or growth in the beginning of the year. The first quarter of most years is stereotypically slow for PC sales. Gartner also noted, however, that these shipment results indicate potential sluggishness and not a typical seasonal slowdown. Gartner pointed out that these figures are well below earlier predictions for a 3% growth in the first quarter of 2011. In response to different markets in Asia, Gartner said that consumer PC sales were also slow both in China and also in Taiwan and that they failed to attract customers during the celebration of Chinese New Year. Consumers in India were occupied by the Cricket World Cup and preferred to upgrade their personal PCs or buy a new TV rather than home electronics. In addition to that, PC shipments in Japan hit a decline of 13.1% in 2011's first quarter. According to Principle Analyst for Gartner Mikako Kitagawa, "Weak demand for consumer PCs was the biggest inhibitor of growth. Low prices for consumer PCs, which had long stimulated growth, no longer attracted buyers. Instead, consumers turned their attention to media tablets and other consumer electronics. With the launch of the iPad 2 in February, more consumers either switched to buying an alternative device, or simply held back from buying PCs. We're investigating whether this trend is likely to have a long-term effect on the PC market." Computer company HP accounted for 17.6% of worldwide PC shipments in the first quarter of 2011. HP also maintained the number one spot. Acer saw declining shipments of 12.2% and Dell reported a shipment decline year-over-year for the first time in six quarters. Lenovo continued to price products competitively in the consumer market as well as the professional market and enjoyed the strongest growth among the top vendors as a result. Source: PCWorld - Worldwide PC Shipments Slip in 2011

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Intel Design Flaw Affects HP Availability

The tech world has been buzzing over Intel's second generation of processors known as "Sandy Bridge", but now they might be buzzing in a slightly different way as a major design flaw is stirring things up with not only Intel but other technology companies that have invested in devices using the processors.

HP has stated that the availability of some of their devices will be "impacted" by the design flaw in the chips that was recently disclosed by Intel. This flaw will also delay a product presentation by HP that is scheduled to take place in San Francisco next week.

According to a statement by Edelman Public Relations Worldwide, "We are postponing the business notebooks briefing on February 10 as the availability of HP products will be impacted by the flaw outlined by Intel." Intel said in a statement on January 31 that it will incur $1 billion in missed sales and higher costs to fix this design flaw. This flaw is also affecting PC makers like Samsung, who said they will offer refunds on some PCs, and NEC, who said they may push back the release of four new models.

The flaw is in a support chip, or chipset, for Intel's latest Sandy Bridge processors which were designed to improve PC graphics and repel a challenge by Advanced Micro Devices Inc. HP sells many computers that use chips other than the Sandy Bridge ones from Intel. According to Marlene Somsak, spokeswoman for HP, "HP has the broadest lineup of PCs in the industry and there are many HP choices using a wide variety of processors."

Dave Frink, spokesman for Dell, stated in an e-mail that "the Intel flaw affects four Dell products sold under its XPS, Vostro and Alienware brands." Frink went on to say, "We're committed to addressing this with customers who have already purchased one of the four products, will work directly with them and provide further details as they become available."

Devices that could potentially have the faulty chips have been sold since January 9 and Intel said it has corrected the flaw and has already begun manufacturing a new version of the chip to resolve the issue.

Intel plans on delivering an updated version of the Sandy Bridge processors, known as Cougar Point, to customers in late February with full production happening in April. Eight million Cougar Point chips have already been shipped out by Intel that will have to be replaced.

Source: Business Week

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