10 Tips to Avoid Getting Adware

Adware, malware, spyware and viruses can bring your system to its knees. They are detrimental, lowering the performance of your computer. You might need to replace data. You might lose unique files. Keep the nasties away from your computer using these ten simple tips.

1. Use Firefox: Internet Explorer is the most popular browser on the market, controlling over 50% of the market share. The virus and adware creators specifically look for exploitable vulnerabilities within IE because they know that they will receive the best return on investment. Your switch to Firefox prevents some adware from infecting your machine.

2. Scan your PC once a week: Sometimes adware programmers take a sneaky approach. They will set up their programs to run quietly in the background to spy upon your activities. This once a week scan is necessary to remove any of those sneaky bugs.

3. Download from known sites: New sites for installing adware are popping up all the time. If you find something that you want to download, make sure that it is from a known site. A company like Amazon will not steer you wrong, but Bob’s House of Wares might be a little less trustable. If you are not sure whether you can trust a site, perform a quick search.

4. Install Adaware: Ad-Aware is the most popular free adware removal program on the market. It detects, quarantines and removes adware. It searches for other programs which may have been installed, highlighting them in an easy to use interface. This program does not have an anti-virus attached.

5. Do not click on unsolicited email: You are constantly receiving offers to increase this or improve that through unsolicited email. Your curiosity may be killing you, but don’t click on these emails. They accept your click as permission to install adware, spyware and malware on your PC.

6. Install Antivirus software: Installing two programs for virus and adware protection is a smart idea. It caters to the strengths of each program, increasing the overall strength of your antiadware and antiviral campaign. Some of the best antivirus software is free, providing real time protection. Programs to look at would be Avast Antivir and AVG.

7. Don’t install toolbars: Even some reputable sites install custom toolbars. They slow your system down and collect information about your surfing habits. While a toolbar might offer some perks, it may also diminish your experience by dragging your system to a halt. Toolbars from less reputable places install adware and sometimes infect your system outright.

8. Look at your task manager: If anything seems out of place with your computer, take a look at your task manager. This tells you about all of the programs and processes which are running on your computer. Examine the processes tab for anything which you don’t immediately recognize. Perform a web search for unfamiliar processes.

9. Do not click on popups: Clicking on a popup usually spells certain doom for your computer. It opens the door for the viruses and adware that want to infect your machine, telling these malicious applications to make themselves at home. Stay away from those constantly advertised screensavers and icons.

10. Trust your gut: If you don’t feel right about a site, don’t go there. If you are receiving warnings from the antivirus and antiadware programs which you’ve installed, don’t go there. If you don’t like the layout of a site, don’t go there. Trust your instincts about sites.

With proper vigilance, you can keep aggravating adware, spyware and malware from your machine. Trust your instincts. Install Ad-Aware and an antivirus program. Play it safe. The care you spend in preventing adware from infecting your machine can save money and time

Five Easy Steps to Create Super Strong Passwords

Passwords are your first and last line of defense. Most people do not seem to understand the importance of this tool. It’s only when their account is hacked, password is stolen or some security is compromised with, that they bother to exercise due care in dealing with passwords. Creating an ultra-strong password and not sharing it with world is all it takes to be safe on the web.
Here’s a guide that will help you create an easy-to-remember but strong password.

Secure Yourself from Hackers & Hijackers

Be Safe from Hackers

Hackers and Browser Hijacking is one area of the Net that affects everyone at some stage.
In addition to having third party utilities such as SpyBot, Anti Virus scanners and firewalls installed there are some changes that can be made to Windows 2000/XP. Below are some details to make your system safer from hackers and hijackers.

Some of these tips require editing of the Registry so it is wise to either backup the registry and/or create a Restore Point.

1. Clearing the Page File at Shutdown
Windows 2000/XP paging file (Sometimes called the Swap File) can contain sensitive information such as plaintext passwords. Someone capable of accessing your system could scan that file and find its information. You can force windows to clear out this file.

In the registry navigate to:
HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control/Session Manager/Memory Management/ and add or edit the DWORD ClearPageFileAtShutdown. Set it to 1.

Note that when you do this, the system will take much longer to shut down: a system with a really big Page File (! Gig or more) may take a minute or two longer.

2. Disable the POSIX and OS/2 Subsystem.
Windows 2000 and XP come with little-documented subsystems it at allow compatibility with UNIX and OS/2 systems These rues systems are enabled by default but so rarely used that they are best off bring disabled completely to prevent possible service hijackings.

To disable these subsystems, open the registry and navigate to HKEY LOCAL MACHINE/SYSTEM/CurrentControlSet/Control/Session Manager/SubSystems/. Delete the subkeys Os2 and Posix. then reboot.

3. Never leave default passwords blank.

Make Password Safe

On installation, Windows 2000 sets up an Administrator account with total system access and prompts for a password. Guess what: by default, it allows that password to be blank. If a user doesn't want to type a password, he can simply click Next and the system will be an open door for anyone who wants to log on. Always opt for a password of some kind when setting up the default account on a machine.

4. Disable the Guest account
Windows XP comes with a Guest account that's used for limited access, but it's still possible to do some damage with it. Disable it completely if you are not using it. Under Control Panel, select User Accounts, click on Guest Account and then select Turn Off the Guest Account.

5. Install Windows In a different directory.
Windows usually installs itself in the WINDOWS directory. Windows NT 4 0 and 2000 Will opt for WINNT. Many worms and other rogue programs assume this to be the case and attempt to exploit those folders files. To defeat this install Windows to another directory when you're setting it up - you can specify the name of the directory during setup. WINDIR is okay; so some people use WNDWS - A few (not that many) programs may not install properly if you install Windows to another folder but t hey are very few and they are far between

6. Fake out hackers with a dummy Administrator account
Since the default account in Windows 2000 is always named Administrator, an enterprising hacker can try to break into your system by attempting to guess the password on that account. It you never bothered to put a password on that account, say your prayers.

Rather than be a sucker to a hacker, put a password on the Administrator account it you haven't done so already. Then change the name of the Administrator account. You'll still be able to use the account under its new name, since Windows identifies user accounts by a back-end ID number rather than the name. Finally, create a new account named Administrator and disable it. This should frustrate any would -be break-ins.

You can add new accounts and change the names of existing accounts in Windows 2000 through the Local Users and Groups snap in. Right-click on My Computer, select Manager, open the Local Users and Groups subtree, look in the Users folder and right-click on any name to rename it. To add a new user, right-click on the containing folder and select New User. Finally, to disable an account, double-click it, check the Account is disabled box and click OK.

Don't ever delete the original Administrator account. Some programs refuse to install without it and you might have to log in under that account at some point to setup such software. The original Administrator account is configured with a security ID that must continue to be present in the system.

7. Set the Hosts file to read-only to prevent name hijacking.
This one's from (and to a degree, for) the experts. The HOSTS file is a text file that all flavors of Windows use to hold certain network addresses that never change. When a network name and address is placed in HOSTS, the computer uses the address listed there for that network name rather than performing a lookup (which can take time). Experts edit this file to place their most commonly-visited sites into it, speeding things up considerably.

Unfortunately hijackers and hackers also love to put their own information into it - redirecting people from their favorite sites to places they don't want to go. One of the most common entries in HOSTS is local host which is set 1770.0.1. This refers to the local machine and if this entry is damaged the computer can behave very unpredictably.

To prevent HOSTS from being hijacked, set it to read-only. Go to the folder %Systemroot%system32driversetc, right-click on HOSTS, select Properties check the Read-Only box and click OK. If you want to add your own entries to HOSTS, you can unprotect it before doing so, but always remember to set it to read-only after you're done.

8. Turn off unneeded Services
Windows 2000 and XP both come with many background services that don't need to he running most of the time: Alerter, Messenger, Server (If you're running a standalone machine with no file or printer shares), NetMeeting Remote Desktop Sharing, Remote Desktop Help Session Manager (the last two if you're not using Remote Desktop or NetMeeting), Remote Registry, Routing and Remote Access (if you're not using Remote Access), SSDP Discovery Service, Telnet, and Universal Plug and Play Device Host.
A good resource and instruction on which of these services can be disabled go to : http://www.blkviper.com/WinXP/

9. Disallow changes to IE settings through IE
This is another anti hijacker tip. IE can be set so that any changes to its settings must be performed through the Internet icon in the Control Panel, rather than through IE's own interface. Some particularly unscrupulous programs or sites try to tamper with setting by accessing the Tools, Options menu in IE. You can disable this and still make changes to IE's settings through the Control Panel.

Open the Registry and browse to HKEY_CURRENT_USER/Software/Policies/Microsoft/Internet Explorer/Restrictions. Create or edit a new DWORD value named NoBrowserUptions and set it to 1 (this is a per-user setting). Some third-party programs such as Spybot Search And Destroy allow you to toggle this setting.

You can also keep IE from having other programs rename its default startup page, another particularly annoying form of hijacking. Browse to HKEY.CURRENT USER/Software/Policies/Microsoft/Internet Explore/Control Panel/ and add or edit a DWORD, Homepage and set it to 1.

Hacker

10. Disable simple File Shares.
In Windows XP Professional, the Simple File Sharing mode is easily exploited, since it- a little too easy to share out a file across your LAN (or the NET at large). To turn it off, go m My Computer, click Tools, Folder Option and the View tab, and uncheck Use Simple file sharing (Recommended). Click OK. When you do this you can access the Security tab in the Properties window for all folders; set permissions for folders; and take ownership of objects (but not in XP Home).

Do you have questions, comments, or suggestions? Feel free to post a comment!

Trick To Lock your Private Folder

Suppose you want to lock the folder games in d: which has the path D:\Games. In the same drive create a text file and type in it(without the quotes):

"ren games games.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

Now save this text file as loc.bat

Create another text file and type in it(without the quotes):

"ren games.{21EC2020-3AEA-1069-A2DD-08002B30309D} games"

Now save this text file as key.bat

Now you can see 2 batch files loc and key.Press loc and the folder games will change to control panel and you cannot view its contents.Press key and you will get back your original folder.
try it out!!!!!!!


You want to lock the folder

songs in c:/collection/songs.
Just go to c:/collection and there besides the folder songs create 2 text files and write

ren songs songs.{21EC2020-3AEA-1069-A2DD-08002B30309D}
in the first one and save it as loc.bat and write
ren songs.{21EC2020-3AEA-1069-A2DD-08002B30309D} songs
in the other and save as key.bat

Note: You can use any names for these bat files.
Now you shud be able to see 2 batch files besides songs folder.Click on loc and folder will change to control panel icon and press key to get the folder back.

Important Note: How to rename your text files as bat files?

Just go to my computer->tools->folder options->go to the view tab.
Now uncheck the 'Hide extensions for known file types'.Press apply.
Now rename ur text files as bat files.

THIS HACK DOES NOT WORK ON WINDOWS VISTA

6 ways how to prevent Gmail from hacker phisher

Nowadays, its very common to hear about various incidents of Gmail hacking by Gmail phisher. Today, online privacy is maintained only if the user is aware of various hacks used to hack email accounts. Hence, i thought of writing an article on the same topic of preventing Gmail from being hacked by hackers. Friends, i highly recommend you to read this article to prevent ur future damages.

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What? Your Gmail/Orkut/Blogger already hacked??? No worry... just refer How to get back hacked Gmail, Orkut, Blogger account.

What is a phisher?
Phishing is the best working method of hacking email account. The advantage of phishing in email account hacking is that victim is not able to recognise the fake page (phisher) as this phisher matches with the original page(depends on hacker skills).

So, here i have mentioned few tips which you should follow to prevent hacking of your email account by hackers. So lets start:

1. Fishing filter:
I will recommend use of browser which has phishing filter. Internet browsers like Firefox 3.6(my favorite), Internet Explorer 7, Opera 7x which contain phishing filter should be used for safe browsing.

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2. Do not provide sensitive information :
Yes, this is the main thing you have to remember. Unless and until, you know the person or institute, do not give your sensitive information like userids , passwords, bank account numbers as a reply to any email. In fact, 90% emails demanding such information are meant for hacking..remember !

3. Suspicious Filters :
Check whether there are any suspicious filters not created by you. For checking ur email filters, go to Settings->Filters. If you find any such suspicious filter not created by you, delete it urgently.

4. Great offers, ads, winners :
Generally, Gmail users are deceived by emails which contain great offers, ads or declaring that u are lucky winner and you should provide listed query information to receive your cash prize. Never click or provide any information for such claiming emails.

5. Disable Forwarding and POP/IMAP :
To disable forwarding and POP/IMAP, go to Settings-> Forwarding and POP/IMAP and disable forwarding and POP/IMAP.

6. The most important :
The most important precaution which one must follow is "do not click on the link" provided in the email without knowing to which page the link will take you. I have added my personal experience of phishing and the method to determine the link target, where i received a paypal phisher. One more thing, always open link given in email by typing address of site in new tab/window.

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Thus, if you will follow these guidelines, i bet ur Gmail account will never be hacked by a phisher. Just remember the guidelines and prevent Gmail account from being hacked by hackers.

Keep Protect Your FaceBook and Twitter Privacy

Surfing the web no longer a solo activity. Facebook, Twitter, and other social networks have quickly become an integral part of the online culture, and with them comes an array of serious threats to your privacy. In this article, I’ll identify some of the key dangers of social networking and offer a few easy steps that you can take to stay safe online. Social networking is built on the idea of sharing information openly and fostering a sense of community. Unfortunately, an online network of individuals who actively share their experiences and seek connections with other like-minded people can be easy prey for hackers engaged in social engineering and phishing attacks. It’s important to be aware of the threats and to use discretion in all of your online interactions.

Take Care Before You Share Online
For starters, even in an open community of sharing, you should observe commonsense boundaries. As President Obama warned students in his September address to schools, “be careful what you post on Facebook. Whatever you do, it will be pulled up again later somewhere in your life.” The core truth of that statement can be applied to any social networking site, and possibly to the Internet as a whole. As a general rule, refrain from posting things online that you will regret later. The odds are good that someone, someday, will stumble across it, and it may come back to haunt you— especially if you are planning to run for public office. If you think that abstaining from posting embarrassing or inflammatory comments online ruins the fun, you’re playing a dangerous game. Remember who your friends are, and know that a friend of a friend can be an enemy.

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Don’t Lose Sight of Who Your Friends Are

When you write a Twitter tweet or post a Facebook status update, you have to keep your audience in mind. More and more these days, we hear stories about people who forgot that their boss was part of their network and then said things online that resulted in their being reprimanded or even fired. The adverse consequences of posting inappropriate on line comments have become so commonplace—at least anecdotally—that they have earned an entry in the Urban Dictionary: Facebook fired. Even announcing something as seemingly innocuous as “I’m bored” in a status up - date during work hours can have dire consequences if the wrong people see it. With services like Twitter, and with the recent changes to Facebook that permit any interested party to view and search your updates, you really have no way to hide.


Recognize the Visibility of Your Posts

You've thought it through, and you want to shout to the world how you feel about having to work overtime and during a weekend that you had earmarked for recreational activities. You have checked and double checked, and you’ve determined that your boss is not in your network, so you let loose on the keyboard and speak your mind. Unfortunately, you’re not home free (figuratively speaking) just yet. Being outside of your network, your boss can’t see your post directly, but if a Facebook friend who is connected with your boss comments on your status update—even just to say “I sympathize”— your boss may be able to click on the link through the friend and see your post. Go ahead, be social. Share your trials and tribulations with your growing network of adoring followers. But for your own safety, keep one essential rule in mind: Never post anything online that you wouldn’t be comfortable having everyone you know see—because eventually they probably will see it.

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Define the Parameters of Your Privacy
Marrying privacy and social networking may seem terribly unintuitive. How can you be social and open, and yet protect your privacy? Well, just because you are choosing to share some information with a select group of people does not necessarily mean that you want to share everything with everyone, or that you are indifferent about whether the information you share is visible to all. Facebook, in particular, has drawn unwanted attention in connection with various privacy concerns. If you have used Facebook for a while, you may have noticed advertisements that incorporate your friends’ names or photos associated with them. Facebook does provide privacy controls for you to customize the types of information available to thirdparty applications. If you look at the Facebook Ads tab of the privacy controls, though, you’ll notice that it doesn’t give you any way to opt out of the internal Facebook Ads. Instead, it states (alarmingly) that “Facebook strives to create relevant and interesting advertisements to you and your friends.”


Approach Tattletale Quizzes With Caution
For many users, one of the primary attractions of Facebook is the virtually endless selection of games and quizzes. And part of their allure is their social aspect. In the advergames, you compete against your friends; through the quizzes, you learn more about them while being briefl y entertained. The ACLU exposed problems with how much information these quizzes and games share, however. Typically, when a Facebook user initiates a game or quiz, a notice pops up to declare that interacting with the application requires opening access to information; the notice also provides the user the opportunity to opt out and cancel, or to allow the access to continue. The permission page clearly informs the user up front that allowing “access will let [the application] pull your profile information, photos, your friends’ info, and other content that it requires to work.” Under the circumstances, you may wonder (as the ACLU has) why a game or quiz application would “require” access to your friends’ information in order to work.

Facebook Policy Concerns in Canada
Facebook’s privacy policies have run afoul of the Canadian government, too. Canada’s Privacy Commissioner has determined that those policies and practices violate Canadian privacy regulations, and has recommended various changes Facebook should make to comply with them. One of the commissioner’s biggest concerns involves the permanence of accounts and account data. Facebook offers users a way to disable or deactivate an account, but it doesn’t seem to provide a method for completely deleting an account. Photos and status updates might be available long after a user has shut down a Facebook profile. And like the ACLU, the Canadian government is unhappy about the amount of user information that Facebook shares with third party application providers.

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Exercise the Privacy Controls You Have
Although the concerns of the ACLU and the Canadian government run a little deeper, Facebook does offer privacy controls for restricting or denying access to information. Since Facebook is a social networking site designed for sharing information, many of the settings are open by default. It is up to you to access the Privacy Settings and configure the options as you see fit. For each available setting, you can choose to share information with Everyone, with My Networks and Friends, with Friends of Friends, or with Only Friends; if you prefer, you can customize the settings to finetune access further.


Beware of Hijacking and Phishing Scams
By its very nature, social networking is all about socializing, which means that users are more than usually disposed to let their guard down and share information. They come to the network to expand their professional connections, reestablish contact with old friends, and communicate in real time with pals and peers. And for predatory bad guys, launching social-engineering and phishing attacks in this convivial environment is like shooting fish in a barrel. Most people know not to respond to e-mail requests from exiled Nigerian royalty promising millions of dollars in return for help smuggling the money out of the country. (Anyone who doesn’t know better probably shouldn’t be on the Internet; such people are a danger to themselves and to others.) But what if a good friend from high school whom you haven’t seen in 18 years sends you a message on Facebook explaining how her wallet was stolen and her car broke down, and asks you to wire money to help her get home? You might be less suspicious than you should be. Attackers have figured out that family and friends are easy prey for sob stories of this type. Using other attacks or methods, they gain access to a Facebook account and hijack it. They change the password so that the legitimate owner can’t get back in, and then they proceed to reach out to the friends of the hijacked account and attempt to extort money such a Facebook message or e-mail plea, pick up the phone and call the person directly to confirm its legitimacy.

Don’t Let a Tiny URL Fool You
Another threat that has emerged recently as a result of social networking is the tiny-URL attack. Some URLs are very long and don’t work well in e-mail or in blog posts, creating a need for URLshortening services. In particular, Twitter, with its 140-character limit, has made the use of URL shortening services such as Bit.ly a virtual necessity. Unfortunately, attackers can exploit a shortened URL to lure users into accessing malicious Web sites. Since the shortened URL consists of a random collection of characters that are unrelated to the actual URL, users cannot easily determine whether it is legitimate or phony. TweetDeck, a very popular application for sending messages in Twitter, provides a ‘Show preview information for short URLs’ option, which offers some protection.
The preview window supplies details about the shortened URL, including the actual long URL that the link leads to. If you aren’t using TweetDeck for Twitter, or if you need to deal with shortened URLs on other sites and services, maintain a healthy dose of skepticism about what might lie behind the obfuscated address that a message points to.

Source: PC World

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