How to Identify Vulnerabilities and Services Server when Conducting Security Assessment

One method that hackers could go back to the computer / server is to exploit the vulnerability of the operating system or through active service on the server. Do not be surprised there may be other active Windows service running on a PC or server that you do not need. You do not conquer hacking but with this service and operating system patches up to date, it is difficult for hackers to penetrate into your system.

I’ve done Security Assessment for a number of companies have been watching the server and services such as FTP, IIS, SMTP, SQL servers running on them that the administrators are not aware.

Rule of thumb is to make sure the server or PC patched up to date and unnecessary services disabled. If there is a budget for reserves, invest in a reputation IPS (Intrusion Prevention Systems) to complete the firewall.

Intruder with some basic skills that can strike into the server (even remote control the server) to exploit the vulnerability if they are not properly patched. Once the intruder has command line access to the server, he can then rise to superuser status (there are several ways to do that). This is where the real damage can be done. Read the rest of this entry »

5 Steps To Securing Your Small Business Computer Network

All businesses need to safeguard their information assets, but small businesses have a particular challenge: to secure their information easily and cheaply using the device. Small business owners who are not “computer nerd” This article describes five steps to free and easy to achieve effective information security.

Step 1: Lock the Door – Firewall

Any computer or computer network connected to the Internet vulnerable to attack from the attacker. Attackers (or hackers) to find computers with weak security. To exploit security vulnerabilities an attacker needs access to a computer, the most easily obtained through the Internet connection that already exists. The attacker can probe the target computer with a connection to the Internet to find security weaknesses. A firewall helps prevent attackers from the probe to restrict data entry and exit travel through the Internet connection. In this way, the “open door” of the Internet connection is “locked” and only the data that is approved by the firewall allowed in or out. Attacker effectively blinded. Read the rest of this entry »

Computers and Kids: How to Make Children Smart

Although research on the use of computers in education plods along slowly compared with the development of technology itself, has no positive correlation between education and children’s computer use. If you work in an effective and comprehensive educational program, computers can: help students improve critical thinking skills, allow for customization and learning based on individual students’ interests and pre-existing knowledge, aid in memorization through interactivity, improve cooperation among students who are not in the same geographic location, and can simulate complex or the tasks of real life. In short, programs that include the use of computers and technology to learn many times more effective than instruction that does not.

Use a computer to learn do not have to stop once school lets out. Creating a home “computer learning center” for your child will create an environment that encourages learning outside the classroom. To create educational environments in the home computer, you will need to do the following: Read the rest of this entry »

Use the Ethernet cable to Get Your Xbox 360 Online

Anyone remember the days when Super Nintendo’s popular? then he went to the Playstation, and continue to move forward to release the Playstation 2. Then the picture comes a new brand called the Xbox console system released by Microsoft. Xbox quickly became very popular capable of doing many different things.

A few years later came the release of the Xbox 360 with updated graphics and a hard drive this system is essentially a Windows XP computer. But the Xbox also have to compete with the Playstation 3 is also good for the console. Each has advantages and disadvantages there are, the Playstation 3 have free online capabilities, and also one of the cheapest Blu-ray player you can buy. Blu-Ray has become one of the things that are more popular for several years.

Now we have the Xbox 360, one big advantage is that costs less than the Playstation 3 that many people will see it. It also has said that the Xbox 360 has graphics slightly better than the Playstation 3. To get online with Xbox however you need to have Xbox live. You can buy Xbox Live cards in places like Gamestop or Wal-Mart. But you also have to buy a wireless adapter that costs about $ 100.
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