Technology Up To Date

Anyone familiar with the complex world of internet security will know all too well the nature of the dangers that can arise from their computers becoming infected by an internet virus.

Unfortunately, without adequate protection, such as Kaspersky antivirus software, it can be all too easy to become the unwilling victim of malicious online software.

This week, search engine giant Google has been forced to warn more than two million internet users that their computers have been infected by a virus, found while Google was carrying out routine maintenance at one of their data centres, with the virus apparently formed to hijack browser searches using Google, redirecting users to websites that offer fake security programs.

Google’s security engineer Damian Menscher revealed that the software may have reached users’ computers via a particularly malicious variant of fake antivirus software, which is unfortunately becoming more and more common online with the rise of cyber crime.

If you’re concerned that you may have been hit by this virus, simply go to Google as soon as you can, type in a search query, and see whether or not you’re presented with an obvious yellow warning box at the top of the page when your search results appear. If no yellow box pops up, you should be alright for now, but any regular internet user should look on this latest spread of malicious software as a reason to find the best free antivirus software available for their needs as soon as possible.

Although some internet users may feel reassured by the speedy and efficient response from Google to this latest virus, the fact remains that it is a real cause for concern that even large companies such as the search engine behemoth are being targeted in such an overt manner, and this is surely an issue that is only going to be compounded as more and more people across the globe gain faster access to the online world.

The advancement in technology is proving to be a boon as well as a bane for the mankind. Internet is the most powerful medium of communication used in recent times. However this increased use of internet has brought about some security issues.

IT security is one of the major concerns these days especially if you run some business. These days people tend to do all their work online may it be maintaining any kind of data or carrying out such financial problems. In such a scenario, it becomes all the more important to protect your data and other important stuff. There are some major threats that could be hazardous if ignored.

The first amongst them are the viruses. They enter your system from a number of sources like the internet or removable media and then corrupt your data. The worst part is that they duplicate themselves at an immense speed. So it is advisable to install reliable antivirus software and update it regularly. Also you must not open any attachments from an unknown address or browse suspicious websites.

The next most common attacks apart from the virus are the spywares. They enter your computer and then send your personal information as well as information about your system to some other system. They usually come along with the shareware or freeware downloads. They are not easily detected by antivirus software. You need to install antispyware software that can search the internal and system files too. It is also beneficial to install malware removal software to provide complete security to the system.

Apart from these, IP Spoofing is really become a concern wherein in order to gain access to your system, the intruder sends you a message with an address of a trusted host. Trojans are just like viruses which enter your system and corrupt your data. Trojans are also capable of sending your data, even passwords, to a third party. They by far are the most difficult to detect.

Do you ever see some advertisements that pop up on your screens even when you close the browser? If yes, then your system is affected by adware. It is advisable that you do not click on any kind of such advertisements as they can adversely harm your system. One of the most recent kind of threat is Phishing wherein you get emails that you look completely reliable like Ebay, Paypal or many other. These mails contains link that ask your personal information. The pages that the links direct to look official but are actually fake and are scam to gather your details. So always type the address in the address bar rather than clicking the links.

Who says a good surveillance system needs to be expensive? Whether you want to protect your kids at home or monitor your company’s production line at the factory, you can always find a good video surveillance system with all the features you need. More suppliers are offering surveillance systems to wider market segment, making the overall price of available surveillance systems even more affordable. Even so, you can still apply these next few simple tips we are about to discuss to save even more money on surveillance systems.

Before you get quotes, make sure you understand exactly the kind of surveillance systems you need. You may be tempted to get an extensive system with 8 security cameras and a DVR recording server, but you can actually save a lot of money by buying the right system that fits your needs and wants perfectly; if you only need a system with 4 cameras, for example, you can certainly save almost 50% on getting the system compared to getting the extensive one.

You need to actively ask for discounts when dealing with the supplier you choose to engage. Suppliers tend to give you additional discounts when you ask for them because they want your business. You can get up to 10% of discount just by asking for it, allowing you to save even more money on the surveillance system you are getting.

Last but not least, consider buying a group surveillance package if you are covering more than one property. This will get you the kind of surveillance system you need without spending too much money in the process. You can also have additional features such as off-site monitoring and auto-archiving of security video footage without having to spend extra money to get them. Apply these tips and you will save a lot of money getting the right surveillance system for your property.

According to security firm Sopho a new virus has appeared spreading rapidly across microblogging site Twitter. The worm hacks into Twitter profiles and automatically sends unauthorized Twitter status updates to contacts from the hacked accounts. Users who look at infected profiles are then automatically infected, and unauthorized posts are automatically sent to their contacts.

It looks like infected accounts are creating posts that mention the Twitter profile names of celebrities such as Kutcher and Winfrey, said Graham Cluley, senior technology consultant at Sophos. If the celebrities see the posts and click on the profile names they came from, the infection could spread faster, he said.

Kutcher has more than 1 million people following him on Twitter. “If he were foolish enough to click on one of those, he could be hit and potentially affect a million others,” Cluley said.

Cluley wasn’t certain whether the accounts of the celebrities themselves had been infected.

Twitter said Friday it was working to fix the problem.

Could you imagine that AOL were receiving 1.8 million spam email from Cyber Promotions per day until they got a court injunction to stop it. It’s no secret that web threats have become one of the biggest Internet communication problems growing more frustrating every single day. It seams that attackers are no limited in their means of doing spam. Now they use images of President Barack Obama offering to help cash-strapped consumers take advantage of the $787 billion economic stimulus package, the Federal Trade Commission reported Wednesday.

So, what to do in case you get lots of paper junk mail daily, how to avoid the current flood of spam into all of your inboxes, too often a simple antivirus solution just doesn’t cut it. Whether you’re a business or home user, you can take now control of your email stopping spam effectively and quite easily with spam blockers which will keep important email in your inbox replacing at the same time your electronic news and unknown letters into their own folder then you can check them out any time you want.

New generation of email spam blockers – from a free spam blocker for a personal computer to advanced server-side anti-spam software is an perfest solution to any spam problems.

As a matter of fact, using computer, you prefer to use different, depending on the necessities, higher level, always available and secure managed hosting. As for instance, high quality assessment that can help you to improve security, functionality and performance your site requires is also indispensable condition you can do your business successfully.

Choosing and comparing hosting services for online big and small businesses one should take into account such important circumstances as for instance fast and reliable servers, professional and friendly staff, multiple free tools, a feature-rich hosting package and all these are by reasonable price of course. Don’t forget to make sure that selected by you package includes a sufficient quota for disk space and data transfer rate as well.

Pay your attention to database and scripting language, be sure that service makes it available. What else? There are a lot of things you should learn and analyzed before you make your decision to choose right hosting to display and maintain your website successfully, without any risks to your site, applications, data, and business.

Microsoft will be providing attendees of PDC 2008 on Tuesday with a pre-beta version of Windows 7, the successor to Windows Vista, reports CNet.news.

“A security issue has been identified that could allow an authenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it,” the security update says.

The more than 6,000 attendees who will be walking away from the sold-out event with the Windows 7 operating system software in hand could have been vulnerable to an attacker exploiting the security hole.

“The code that will be distributed at PDC for Windows 7 was put on CD before last week’s security update was developed, so it will not contain the update,” a Microsoft spokeswoman wrote in an e-mail request for comment. “However, when users install the pre-beta bits, they will be prompted to get the update from Windows Update, just like other Windows customers.”

The security patch has been available since Wednesday. The critical security hole also affects Windows 2000, Windows XP, and Windows Server 2003.

A New Zealand teenager who admitted to taking part in an international cyber-crime network has been discharged without a conviction, BBC reports.

Police said the group hijacked more than one million computers and used them to take at least $20.4m (£10.3m) from private bank accounts.

Owen Thor Walker, 18, was ordered to pay $10,000 (£5,000) in damages and hand over his computer-related assets.

Police said they were interested in using his skills to fight cyber-crime.

No doubt the Internet has brought us many joys but sometimes also disappointments. First of all I mean various viruses just choosing a moment to harm our computers.

According to Nielsen one of the most popular social networking sites in the U.S Facebook is currently vulnerable to a critical XSS, allowing the injection and execution of malicious scripts within the popular site, the harmless injected scripts in the demonstration successfully load, making it possible to abuse the trust relationship between Facebook and its users, in order to use the site as an infection vector. The security folks at Facebook have been notified, live fix is pending.
Be careful, mind your computer!

Position Change in position Name Proactive Detection Flag Percentage
1. 0 Email-Worm.Win32.NetSky.q Trojan.generic 40.58
2. +1 Email-Worm.Win32.NetSky.d Trojan.generic 8.18
3. +6 Email-Worm.Win32.NetSky.y Trojan.generic 7.62
4. +3 Email-Worm.Win32.Bagle.gt Trojan.generic 6.64
5. +1 Email-Worm.Win32.Scano.gen Trojan.generic 6.47
6. +2 Email-Worm.Win32.NetSky.aa Trojan.generic 5.81
7. New! Trojan-Downloader.Win32.Agent.ica downloader 3.08
8. -5 Email-Worm.Win32.Nyxem.e Trojan.generic 3.01
9. New! Net-Worm.Win32.Mytob.x Worm.P2P.generic 2.94
10. New! Net-Worm.Win32.Mytob.r Worm.P2P.generic 2.68
11. -1 Email-Worm.Win32.Bagle.gen Trojan.generic 1.73
12. +3 Email-Worm.Win32.Scano.bn Trojan.generic 1.19
13. -2 Email-Worm.Win32.Mydoom.l Worm.P2P.generic 1.07
14. New! Net-Worm.Win32.Mytob.bk Worm.P2P.generic 0.91
15. -13 Email-Worm.Win32.Mydoom.m Trojan.generic 0.89
16. +1 Email-Worm.Win32.NetSky.c Trojan.generic 0.70
17. Return Net-Worm.Win32.Mytob.c Trojan.generic 0.69
18. 0 Email-Worm.Win32.NetSky.t Trojan.generic 0.62
19. New! Email-Worm.Win32.Bagle.dx Trojan.generic 0.47
20. New! Email-Worm.Win32.NetSky.ac Trojan.generic 0.47
Other Malicious Programs 4.06