Enhance security with multi-layer defense system

One concern now is that the number of annual security threats increases dramatically, and above all, current security threats are constantly changing, developing and morphing. .

Successful attacks will bring a lot of profit, which makes many more malicious code writers, as well as more organizations in the underworld employing developers with the sole purpose of developing types of malicious code.

Managing and protecting businesses from such big security threats creates a significant pressure on employees' networks, budgets and productivity. While Internet security threats continue to change and are full of hazards, businesses often assume that the following factors are barriers to obtaining an IT security system needed:

+ Cost of terminal management : Costs to purchase, copyright, manage and administer separate terminals are increasing.

+ Complex security technology : The management of complex terminal protection technologies (different types) will be very complicated and time consuming.

+ Security threats are becoming more and more sophisticated : Today's Internet security threats are very sophisticated and often aimed at stealing information, requiring businesses to take more than one security measure. Simple anti-virus function.

However, there are now many simple and cost-effective methods to protect businesses from malicious code, viruses and spam.

Terminal security

Enhance security with multi-layer defense system Picture 1 Because the scope of enterprise networks is now more and more expansive, the endpoints require more security. Today terminals play an important role because businesses and people are becoming more mobile, increasing the risk if they do not have comprehensive protection solutions. Enterprises should treat each terminal as a miniature infrastructure, requiring network access control systems, firewalls, data encryption methods and methods to protect against individual data loss.

So, how should small and medium enterprises (SMEs) address the needs of terminal security? The three most important components they need in the terminal are:

+ Security capabilities based on signature recognition - antivirus and antispyware.

+ The ability to prevent unauthorized access (Intrusion prevention) to analyze the behavior of the application as well as the communication on the network, thereby detecting and preventing suspicious activities.

+ App and device control: deny the operation of a specific application or device if there is a high risk for your business.

There is also a need to focus on the issue of email (email) to completely prevent threats from early. Integrated features such as anti-virus and anti-spam, as well as content filtering technologies are all in the list of top requirements in email protection.

Multi-layer protection with reasonable combination

Highlights of malicious code distribution activities in 2008

• On average, about 11,683 computers are infected with bot every day in the Asia-Pacific region and Japan in 2008.

• Trojans are the most common malicious code in 2008, accounting for about 55% of the top 50 types of infections in Asia-Pacific and Japan.

• The number of spam detected globally in 2008 increased 192% - up to 349.6 billion spam

• Vietnam ranked 8th in the Asia-Pacific region and Japan in terms of activity level of distributing malicious code.

• Vietnam ranked 7th in the Asia-Pacific region and Japan in terms of origin of spam.

Source: Symantec's 14th Network Security Threat Report

Integrated solutions mean a significant cost savings for businesses - not just in terms of royalty or administrative fees, but also means an effective integrated tool against threats. security threats, minimizing system downtime. Such solutions are often all-in-one, easy-to-use and comprehensive solutions that can protect valuable business assets against malicious software, viruses or spam, and at the same time. Allows quick recovery of data and computer systems if a disaster or system crash occurs.

It is important to implement security solutions that incorporate the necessary functions effectively, and take note of the current security threat form. SMEs should look for security solution packages that integrate terminal security, message security and system recovery technologies. This multi-layer security solution will help reduce risks, while helping businesses feel confident that important information and their business assets are protected. Such solutions also need to be designed to be compatible with many different platforms, including mobile device operating systems. Moreover, another aspect that businesses should be aware of is the implementation of internal policies, which initially are policies with popular email services.

Although the threat of security is constantly changing, it is very dangerous, but most SMEs are very limited in both time and money when investing in security solutions. The IT team is really spread, and tracking up-to-date information on the latest security threats will become increasingly tiring without automation. In fact, many SMEs today have fairly complex security solutions that are not optimized for their operating environment.

By implementing integrated, multi-layer solutions, businesses can reduce operating costs and security risks. With comprehensive and multi-layer security solutions, SMEs can eliminate the purchasing process as well as manage the individual components for their IT security systems. Integrated security solutions will help reduce the total cost of ownership for them in an efficient, better fault-tolerant way against new and increasing online security threats. A comprehensive, easy-to-use solution that delivers high performance and unparalleled protection will allow businesses to save time and money, spend less administrative effort on installation processes. , deployment and management. In short, multi-layer defense is the best defense method.