Showing posts with label Security System. Show all posts
Showing posts with label Security System. Show all posts

Tuesday, June 21, 2011

Member LulzSec Hackers have been Caught

British police are working with the FBI arrested a man aged 19, related to the attacks by hackers LulzSec in government and business sectors including the CIA, the U.S. Senate and Sony. The man named Ryan Cleary was arrested at his home in the area of ​​Wickford, Essex, southeast England. The arrest is said to be associated with an attack by a party hack LulzSec. Cleary is now being questioned at a London police station.

"Yes, the arrest is related to a hack attack Lulz Security. We believe that this is an important arrest," said police sources who confirmed the arrest. But responding to the arrest, the LulzSec stay relaxed, and still post in their Twitter account, hack attacks that have been done, nor about the arrest just happened.

"It seems LulzSec leaders have been arrested. Everything has now ended. Wait, we're still there too! So who do they catch?" LulzSec writing in their Twitter account. It is said that a special team of cyber security has arrested a man who is connected with the action of a hack in the business sector and the government some time ago.  "This attack is a further step of an investigation into the attack Distributed Denial of Service (DDoS) that attacked several businesses and government institutions some time ago.

Friday, July 30, 2010

United Arab Emirates Security is Threatened by the Blackberry

Government of the Arab countries (United Arab Emirates / UAE) officially revealed if the BlackBerry smartphone has the potential to be a national security threat, particularly Arab countries. According to the UAE, Blackberry user data stored outside the country, where local law would not apply if an when problems occur. Additionally the analysts in the UAE said that if the government would find it difficult to monitor the illegal use of stored data.

This step is renewing concerns about the United Arab Emirates efforts to control information flow in the Gulf countries, which include business centers in Dubai and the oil-rich nations in Abu Dhabi. Federation of seven states are actively censoring websites and other media forms that are considered dangerous enough to threaten national security and cultural values of local conservatives.

"The server made by Research in Motion BlackBerry located overseas. This makes it easier for them to refuse requests from relevant authorities personal data users," said Chairman Lucie Morillon Reporters Without Borders, which monitors the efforts to control the use of smartphones.  'The government can not access information on the BlackBerry is as easy as the information they can from local operators,' he said.

This is the second controversy related to the Blackberry in the UAE. A year ago, the largest cellular operator in the country to find if BlackBerry unwittingly encourage users to install software that allows outsiders to peek inside the device. Unfortunately, the government has never fully explained what happened in the case.  According to regulators, it is a form of anticipation after hearing many complaints related to management of user data in the RIM Blackberry stored which can be misused.

Hackers Prefer to Attacking Russia

Russia actually has more experience than the hackers attacked other countries. Thus the data from the Akamai network company, not only attacked the hacker, Russia is also a country that most often become targets phishing and spam. Study of 200 countries in the world is placing most of Russia's positioned to contribute as much as 12 percent of attack traffic. After Russia, the United States came second with 10 percent contribution.

Although often adorned with a variety of media headlines rules 'Great Firewall', China was still more secure than the Russians and the U.S.. Even for a business target of the attack, China occupies the third position with only 9.1 percent. While in the position of the fourth and fifth respectively occupied by Taiwan and Brazil with 6.1 percent and 6 percent.

Of all countries, Akamai alone provides about 15 to 30 percent of overall Internet traffic. In the first quarter this year alone, there were approximately 487 million unique IP addresses from 233 countries or regions that are connected with Akamai.

Percentage of attack traffic in the entire world as follows:

1. Russia: 12%
2. U.S.: 10%
3. China: 9.1%
4. Taiwan: 6.1%
5. Brazil: 6.0%
6. Italy: 4.4%
7. Germany: 9.3%
8. Romania: 3.2%
9. Japan: 9.2%
10. Poland: 2.4%

Tuesday, October 27, 2009

Strengthen Security System to Avoid Vicious Virus

Virus.Win32.Virut.ceToday, I did repair the client's computer, where there are many problems. Corrupt the operating system because it failed to update, and also saved a lot of Virus in the file system. To repair Windows XP operating system these damaged I threw some system files and make modifications to the registry. System restore is not available because all the tools in the disable and the hidden, is enough to make me a little inconvenience. But all my problems could be overcome by using other tools that I downloaded from a trusted site. By using the supporting tools such as registry tools, registry cleaners all the problems on the operating system can be found and corrected.

Repair Windows XP operating system that has infected the Virus is not easy and required little hard work, but it could be overcome if we have additional tools to bring back important files have been hidden by the Virus. Now operating system issues on client computers can be repaired and was operating normally again. The problem that one has been completed, but now I have another problem, which the Windows XP operating system on my laptop a little trouble, the Virus tries to inject the operating system via a flash drive that I use to transfer support tools to improve the client computer. Beyond my expectations were a flash drive has been infected, and existing Anti-Virus on my laptop did block the Virus that tried to inject the operating system.

But it was pretty vicious Virus despite being on the block by Anti-Virus is still trying to escape and was detected by Windows XP security system, this Virus attacked repeatedly through all the files that have been infected, a result of the actions that Windows XP operating system Blue Screen displays to avoid system damage caused by the Virus. Several times a Windows XP operating system has blue screen every time I plug in a USB flash drive port, Anti-Virus scanning do not complete because the Windows XP operating system detects something harmful. The Virus is quite fierce, although the Anti-Virus has done block still trying to penetrate the security system of Windows XP. To overcome this problem I did update the drivers and security for Windows XP blue screen does not happen again. After the update Windows XP security system, Anti-Virus can complete the task perfectly to remove all the Viruses that are stored on flash drives.

"virus Virus.Win32.Virut.ce" & "Worm.Win32.AutoRun.qnf" which has been detected by the Anti-Virus, the Virus attacked repeatedly by changing the spread to all the existing folders and converted to *. exe, and several *. exe programs have also been injected. Not only that done by this Virus, all folders that have their "super hidden" and we can not see it. To display the normal return all the missing folders, I use MSDOS command E: \>attrib -s -h *.* / s / d , and the results returned to normal as before. So soon update computer security systems on a regular basis to avoid large losses which may occur without our underlying, and strengthen the security system to avoid the vicious Virus with Anti-Virus.

Sunday, April 26, 2009

Install Security Systems to Protect Your Home

Install a house alarm is one of the actions that need to be done to protect the house and also elude us from the criminals. Maintaining the security of a home is very important for the owner of the house or building. If you have a Home Security System, of course you will feel more calm when either at home or leave home.

Device selection System Security need to be considered, especially the type of sensor that will be used to detect the presence of intruders who will bust your home. We recommend that you use infrared (IR) sensors which was designed by the engineer to detect any movement through the heat emanated by the body of the organism. This infrared motion sensor can also distinguish between the heat that emanated humans and animals.

To protect your home and yourself from the criminal action, you can use the ADT security system that will monitor your home 24 hours without stopping, and when the alarm is active ADT immediately call the authorities in your area check your home situation. Your home security system can also be integrated with other sensors such as smoke sensors to detect the existence of a fire.