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Thursday, March 11, 2010

Rootkit Revealer 1.71 (Freeware)

RootkitRevealer is an advanced rootkit detection utility. It runs on Windows NT 4 and higher and its output lists Registry and file system API discrepancies that may indicate the presence of a user-mode or kernel-mode rootkit.

RootkitRevealer successfully detects many persistent rootkits including AFX, Vanquish and HackerDefender (note: RootkitRevealer is not intended to detect rootkits like Fu that don't attempt to hide their files or registry keys).

Since persistent rootkits work by changing API results so that a system view using APIs differs from the actual view in storage, RootkitRevealer compares the results of a system scan at the highest level with that at the lowest level. The highest level is the Windows API and the lowest level is the raw contents of a file system volume or Registry hive (a hive file is the Registry's on-disk storage format).

Thus, rootkits, whether user mode or kernel mode, that manipulate the Windows API or native API to remove their presence from a directory listing, for example, will be seen by RootkitRevealer as a discrepancy between the information returned by the Windows API and that seen in the raw scan of a FAT or NTFS volume's file system structures.



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Make yourself a google bot


Ever experienced this? You ask Google to look something up; the engine returns with a number of finds, but if you try to open the ones with the most promising content, you are confronted with a registration page instead, and the stuff you were looking for will not be revealed to you unless you agree to a credit card transaction first....

The lesson you should have learned here is: Obviously Google can go where you can't.

Can we solve this problem? Yes, we can. We merely have to convince the site we want to enter, that WE ARE GOOGLE.


In fact, many sites that force users to register or even pay in order to search and use their content, leave a backdoor open for the Googlebot, because a prominent presence in Google searches is known to generate sales leads, site hits and exposure.

Examples of such sites are Windows Magazine, .Net Magazine, Nature, and many, many newspapers around the globe.

How then, can you disguise yourself as a Googlebot? Quite simple: by changing your browser's User Agent. Copy the following code segment and paste it into a fresh notepad file. Save it as Useragent.reg and merge it into your registry.


Code:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Internet Settings\5.0\User Agent]
@="Googlebot/2.1"
"Compatible"="+http: // www.googlebot.com/ bot.html

Voila! You're done!

You may always change it back again.... I know only one site that uses you User Agent to establish your eligibility to use its services, and that's the Windows Update site...

To restore the IE6 User Agent, save the following code to NormalAgent.reg and merge with your registry:


Code:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Internet Settings\5.0\User Agent]
@="Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)"
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Tuesday, March 9, 2010

Ad-Aware 8.2.0.0 (Non-Commercial Freeware)

  • Ad-Aware gives you comprehensive malware protection. With real-time monitoring, threat alerts, and automatic updates you can rest easy knowing that you are protected.

  • Shop, bank, and make travel arrangements online - We keep you safe from password stealers, keyloggers, spyware, trojans, online fraudsters, identity thieves and other potential cyber criminals.

  • Control your privacy - Erase tracks left behind while surfing the Web - on browsers such as Internet Explorer, Opera, and Firefox - in one easy click.

  • Get Peace of Mind - Know that your personal information is kept safe from dangerous intruders and prying eyes.



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