Saturday, October 4, 2008

These are Top 20 Hacking Tools

These are Top 20 Hacking Tools, the list is exhaustive, this are a few to name.

Nessus

The “Nessus” Project aims to provide to the internet community a free, powerful, up-to-date and easy to use remote security scanner for Linux, BSD, Solaris, and other flavors of Unix.

Ethereal

Ethereal is a free network protocol analyzer for Unix and Windows. Ethereal has several powerful features, including a rich display filter language and the ability to view the reconstructed stream of a TCP session.

Snort

Snort is an open source network intrusion detection system, capable of performing real-time traffic analysis and packet logging on IP networks.

Netcat

Netcat has been dubbed the network swiss army knife. It is a simple Unix utility which reads and writes data across network connections, using TCP or UDP protocol

TCPdump

TCPdump is the most used network sniffer/analyzer for UNIX. TCPTrace analyzes the dump file format generated by TCPdump and other applications.

Hping

Hping is a command-line oriented TCP/IP packet assembler/analyzer, kind of like the “ping” program (but with a lot of extensions).

DNSiff

DNSiff is a collection of tools for network auditing and penetration testing. dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf, and webspy passively monitor a network for interesting data (passwords, e-mail, files, etc.).

GFI LANguard

GFI LANguard Network Security Scanner (N.S.S.) automatically scans your entire network, IP by IP, and plays the devil’s advocate alerting you to security vulnerabilities.

Ettercap

>Ettercap is a multipurpose sniffer/interceptor/logger for switched LAN. It supports active and passive dissection of many protocols (even ciphered ones)and includes many feature for network and host analysis.

Nikto

Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web servers for multiple items, including over 2500 potentially dangerous files/CGIs, versions on over 375 servers, and version specific problems on over 230 servers.

John the Ripper

John the Ripper is a fast password cracker, currently available for many flavors of Unix.

OpenSSH

OpenSSH is a FREE version of the SSH protocol suite of network connectivity tools, which encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other network-level attacks.

TripWire

Tripwire is a tool that can be used for data and program integrity assurance.

Kismet

Kismet is an 802.11 wireless network sniffer - this is different from a normal network sniffer (such as Ethereal or tcpdump) because it separates and identifies different wireless networks in the area.

NetFilter

NetFilter and iptables are the framework inside the Linux 2.4.x kernel which enables packet filtering, network address translation (NAT) and other packetmangling.

IP Filter

IP Filter is a software package that can be used to provide network address translation (NAT) or firewall services.

pf

OpenBSD Packet Filter

fport

fport identifys all open TCP/IP and UDP ports and maps them to the owning application.

SAINT

SAINT network vulnerability assessment scanner detects vulnerabilities in your network’s security before they can be exploited.

OpenPGP

OpenPGP is a non-proprietary protocol for encrypting email using public key cryptography. It is based on PGP as originally developed by Phil Zimmermann.

Sim Card Data Recovery Software


Sim Card Data Recovery Software



Sim Card Data Recovery Software recovers your mobile phone sim card accidentally deleted text SMS messages.
Data Doctor Sim Card Recovery Software is read only and non-destructive utility restore all lost message.
Utility retrieve all deleted contact numbers (phone numbers), unreadable messages, corrupt phone book directory.
It provides full backup of your cell phone’s erased sim memory.
For recovery, you need a phoenix type USB sim card reader or PC/SC Standards based sim card Reader and a PC
having Microsoft windows operating system. Sim card reader scans simcard deeply and detects all the recoverable
information. Print option provides the facility to print report of all recovered data like your text message and
contact numbers. This software provides full details about sim card like its provider and ICC –ID (identification
number).
It provides restoration of lost or corrupted text files due to virus infection in your mobile phone. Recovery is
not possible if sim card is locked (due to unauthorized PIN code). Software ensures recovery even if your inbox,
outbox, draft and sent items messages and phone numbers are invisible or unreadable. It fetches recently erased
call list.
Features:
-Tool Support recovery on windows XP, 2003, XP Media Center2005, Longhorn, Vista, 2000, NT, ME and 98.
-It is Read only and Non- Destructive sim card data recovery utility.
-Print option provides recovered data on paper in text format.
-Software also shows the provider name and ICC identification number of sim card.
-Utility provides full backup of corrupt or damaged sim card memory.
Please remember that you need USB SIM Card reader (any PC/SC Standards or Phoenix Standards based Reader) to use
our software to recover data from sim card. If you are not able to find any compatible SIM card reader,
Please feel free to contact us to get the information of manufacturers, who can make it available to you
in very short time.
Operating system supported:
-Windows XP (Home, Professional and media center editions).
-Windows 2000 (Professional server and advanced server editions).
-Windows NT (Terminal, Server and Workstation editions).
-Windows server 2003.
-Windows 98.
-Windows VISTA.

Download :

rapidshare.com/files/146442009/SIM_Card_Data_Recovery_Software_

catch the culprit who is illigally using ur WiFi......

If you thought that its impossible to detect the physical location of a person in your Wireless Lan (WiFi), then read on. A tool called Moocher Hunter can help you physically track the users connected in your WiFi network. This tool would come handy for network admins or police authorities who would want to spot and catch hackers using WiFi for illegal purposes . Recently the Indian police raided the Mumbai home of an American expatriate after someone used his open wireless network to send an email that took responsibility for a bomb blast that killed at least 42 people.Actually someone used wardriving to use his internet connection to send that sensitive e-mail. Good things about MoocherHunter-

1. Its free to use.

2. It can predict the physical location of the computer using the WiFi connection.


The algorithms applied use various signal variables to accurately predict the position of the connected laptop/machine. MoocherHunter™ identifies the location of an 802.11-based wireless moocher or hacker by the traffic they send across the network. If they want to mooch from you or use your wireless network for illegal purposes (e.g. warez downloading or illegal filesharing), then they have no choice but to reveal themselves by sending traffic across in order to accomplish their objectives. MoocherHunter™ enables the owner of the wireless network to detect traffic from this unauthorized wireless client (using either MoocherHunter™’s Passive or Active mode) and enables the owner, armed with a laptop and directional antenna, to isolate and track down the source.

list of MS-DOS commands for hacking and its defence

there’s no replacement for the *nix shell for network based computing tasks, but Micro$oft still has its roots deep . For those who find working via the GUI meclancholy, here’s a list of DOS commands you might want to try out on your Windows machine. This can be useful for hackers, or anyone interested in churning out more information from the network.

ADDUSERS Helps Add or list users to/from a CSV file
ARP Address Resolution Protocol
ASSOC Change file extension associations
ASSOCIAT One step file association
AT Schedule a command to run at a later time
ATTRIB Change file attributes

BOOTCFG Edit Windows boot settings
BROWSTAT Get domain, browser and PDC info

CACLS Change file permissions
CALL Call one batch program from another
CD Change Directory - move to a specific Folder
CHANGE Change Terminal Server Session properties
CHKDSK Check Disk - check and repair disk problems
CHKNTFS Check the NTFS file system
CHOICE Accept keyboard input to a batch file
CIPHER Encrypt or Decrypt files/folders *
CleanMgr Automated cleanup of Temp files, recycle bin
CLEARMEM Clear memory leaks
CLIP Copy STDIN to the Windows clipboard.
CLS Clear the screen
CLUSTER Windows Clustering
CMD Start a new CMD shell
COLOR Change colors of the CMD window
COMP Compare the contents of two files or sets of files
COMPACT Compress files or folders on an NTFS partition
COMPRESS Compress individual files on an NTFS partition
CON2PRT Connect or disconnect a Printer
CONVERT Convert a FAT drive to NTFS.
COPY Copy one or more files to another location
CSVDE Import or Export Active Directory data

DATE Display or set the date
Dcomcnfg DCOM Configuration Utility
DEFRAG Defragment hard drive
DEL Delete one or more files
DELPROF Delete NT user profiles
DELTREE Delete a folder and all subfolders
DevCon Device Manager Command Line Utility
DIR Display a list of files and folders
DIRUSE Display disk usage
DISKCOMP Compare the contents of two floppy disks
DISKCOPY Copy the contents of one floppy disk to another
DNSSTAT DNS Statistics
DOSKEY Edit command line, recall commands, and create macros
DSADD Add user (computer, group..) to active directory
DSQUERY List items in active directory
DSMOD Modify user (computer, group..) in active directory

ECHO Display message on screen
ENDLOCAL End localisation of environment changes in a batch file
ERASE Delete one or more files
EXIT Quit the CMD shell
EXPAND Uncompress files
EXTRACT Uncompress CAB files

FC Compare two files
FDISK Disk Format and partition
FIND Search for a text string in a file
FINDSTR Search for strings in files
FOR Loop command: all options Files, Directory, List
FORFILES Batch process multiple files
FORMAT Format a disk
FREEDISK Check free disk space (in bytes)
FSUTIL File and Volume utilities
FTP File Transfer Protocol
FTYPE Display or modify file types used in file extension associations

GLOBAL Display membership of global groups
GOTO Direct a batch program to jump to a labelled line

HELP Online Help
HFNETCHK Network Security Hotfix Checker

IF Conditionally perform a command
IFMEMBER Is the current user in an NT Workgroup
IPCONFIG Configure IP

KILL Remove a program from memory

LABEL Edit a disk label
LOCAL Display membership of local groups
LOGEVENT Write text to the NT event viewer.
LOGOFF Log a user off
LOGTIME Log the date and time in a file

MEM Display memory usage
MD Create new folders
MODE Configure a system device
MORE Display output, one screen at a time
MOUNTVOL Manage a volume mount point
MOVE Move files from one folder to another
MOVEUSER Move a user from one domain to another
MSG Send a message
MSIEXEC Microsoft Windows Installer
MSINFO Windows NT diagnostics
MSTSC Terminal Server Connection (Remote Desktop Protocol)
MUNGE Find and Replace text within file(s)
MV Copy in-use files

NET Manage network resources
NETDOM Domain Manager
NETSH Configure network protocols
NETSVC Command-line Service Controller
NBTSTAT Display networking statistics (NetBIOS over TCP/IP)
NETSTAT Display networking statistics (TCP/IP)
NOW Display the current Date and Time
NSLOOKUP Name server lookup
NTBACKUP Backup folders to tape
NTRIGHTS Edit user account rights

PATH Display or set a search path for executable files
PATHPING Trace route plus network latency and packet loss
PAUSE Suspend processing of a batch file and display a message
PERMS Show permissions for a user
PERFMON Performance Monitor
PING Test a network connection
POPD Restore the previous value of the current directory saved by PUSHD
PORTQRY Display the status of ports and services
PRINT Print a text file
PRNCNFG Display, configure or rename a printer
PRNMNGR Add, delete, list printers set the default printer
PROMPT Change the command prompt
PsExec Execute process remotely
PsFile Show files opened remotely
PsGetSid Display the SID of a computer or a user
PsInfo List information about a system
PsKill Kill processes by name or process ID
PsList List detailed information about processes
PsLoggedOn Who’s logged on (locally or via resource sharing)
PsLogList Event log records
PsPasswd Change account password
PsService View and control services
PsShutdown Shutdown or reboot a computer
PsSuspend Suspend processes
PUSHD Save and then change the current directory

QGREP Search file(s) for lines that match a given pattern.

RASDIAL Manage RAS connections
RASPHONE Manage RAS connections
RECOVER Recover a damaged file from a defective disk.
REG Read, Set or Delete registry keys and values
REGEDIT Import or export registry settings
REGSVR32 Register or unregister a DLL
REGINI Change Registry Permissions
REM Record comments (remarks) in a batch file
REN Rename a file or files.
REPLACE Replace or update one file with another
RD Delete folder(s)
RDISK Create a Recovery Disk
RMTSHARE Share a folder or a printer
ROBOCOPY Robust File and Folder Copy
ROUTE Manipulate network routing tables
RUNAS Execute a program under a different user account
RUNDLL32 Run a DLL command (add/remove print connections)

SC Service Control
SCHTASKS Create or Edit Scheduled Tasks
SCLIST Display NT Services
ScriptIt Control GUI applications
SET Display, set, or remove environment variables
SETLOCAL Control the visibility of environment variables
SETX Set environment variables permanently
SHARE List or edit a file share or print share
SHIFT Shift the position of replaceable parameters in a batch file
SHORTCUT Create a windows shortcut (.LNK file)
SHOWGRPS List the NT Workgroups a user has joined
SHOWMBRS List the Users who are members of a Workgroup
SHUTDOWN Shutdown the computer
SLEEP Wait for x seconds
SOON Schedule a command to run in the near future
SORT Sort input
START Start a separate window to run a specified program or command
SU Switch User
SUBINACL Edit file and folder Permissions, Ownership and Domain
SUBST Associate a path with a drive letter
SYSTEMINFO List system configuration

TASKLIST List running applications and services
TIME Display or set the system time
TIMEOUT Delay processing of a batch file
TITLE Set the window title for a CMD.EXE session
TOUCH Change file timestamps
TRACERT Trace route to a remote host
TREE Graphical display of folder structure
TYPE Display the contents of a text file

USRSTAT List domain usernames and last login

VER Display version information
VERIFY Verify that files have been saved
VOL Display a disk label

WHERE Locate and display files in a directory tree
WHOAMI Output the current UserName and domain
WINDIFF Compare the contents of two files or sets of files
WINMSD Windows system diagnostics
WINMSDP Windows system diagnostics II
WMIC WMI Commands

XCACLS Change file permissions
XCOPY Copy files and folders

This list is not exhaustive . Most commands will work well, however please don’t fume up as some of these might not work on your machine due to version dependencies

Boost download speed in lan internet

If you use internet via a LAN medium, and the network administrator has imposed restrictions on your downloading/uploading speed, then READ ON-

This hack has been tried on Sify internet, Spectranet. I am sure it will work with any internet connection which uses a LAN topology to connect you to internet. [ This hack doesn't work for ADSL]

The principle: The Network admin binds your IP address to a MAC address and sets the speed limit. If the MAC address and IP Address is changed to that of someone who’s paying for the higher speed, you’ll get a speed jump.

When I tried this hack, I was subscribed to “ABC” internet, a local provider in the area. I was paying $ 20 a month for a slow 64 kbps connection. With this hack I could raise it to 512 kbps with no downloading restrictions imposed :-)

  1. I first used Angry IP Scanner to scan my subnet to find the Alive IP address in my local LAN.

  1. I used some social engineering to find out which IP address was getting how much speed. I chose a local cyber cafe as my target , which used to close at 11 PM and open at 10 Am in the morning. The cybercafe’s IP address was 192.168.0.32 and MAC Address was AA:XX:XX:Xl . It’s obvious that the cyber cafe owner must have subscribed for a high speed line.
  2. Around 11.15 PM i used to ping the cybercafe’s IP to find whether it’s using still open or not.
  3. As soon as I find that its closed, I used the technique below to forge my MAC Address to that of the cybercafe
  4. To confirm weather the MAC has been changed or not, I used to use ipconfig/all command in DOS.
  5. Thereafter the only step that would remain is to change my IP adress to that of the CyberCafe’s server, 192.168.0.32 . In case you try this hack, do make sure weather the system of your prey is not connected to internet. Not doing so might result in an IP conflict which can alarm the Network Admins.
  6. This will emulate your machine as that of the Cybercafe server, which luckily fools the Administrator Server to broadcast a speedier connection to you (say 512kbps or 2mbps).

If the above fails: In some cases your network provider might ask for a username password via a web-login interface. In that case you can use a sniffer ( CAIN, Wireshark) so as to sniff for the usernames and passwords.

The result in my case:

Changing MAC address in Windows

  • Under Windows, the MAC address is stored in a registry key. To change a MAC address, find that key with `regedit` and change it. Of course, Microsoft keeps moving the location of the key around!
  • Windows XP adds an option to change the MAC address on some network cards under the Advanced tab in the network adapter’s Properties menu.
  • A much easier and more reliable method to change a MAC address under Windows is to use a software utility program designed to do this for you.

Macshift is a free utility that you can use to spoof your MAC address under Microsoft Windows.

You may also try SMAC

How to change a MAC address in MacOS

Instructions for changing the MAC address on a Macintosh can be found at MAC Spoofing on the Macintosh.

How to change a MAC address in FreeBSD

In FreeBSD, you can change your MAC address with the `ifconfig link

` command.

How to change a MAC address in Linux

Under Linux, you can change your MAC address with `ifconfig hw

`, or you can use the GNU MAC Changer.

How to change a MAC address in Solaris

In Solaris, you can change the MAC address with the `ifconfig

` command.

How to change a MAC address in OpenBSD

OpenBSD does not, by default, allow you to change the MAC address. It is possible to change the MAC address under OpenBSD with sea.c.

How to change a MAC address in HP-UX

Under HP-UX, you can change the MAC address in SAM by selecting Networking and Communications, then selecting the interface, then Action, Modify, Advanced Options. HP-UX refers to the MAC address as the “station address”.

Make file extensions visible

All Windows systems have many possible configurations. Depending on individual usage patterns, there are a variety of ways to make a Vista system easier and quicker to operate. Here are some tips and tweaks that I like.
Make file extensions visible

I have made this recommendation for every Windows version so far and I am not stopping with Vista. Why Microsoft persists in the default policy of hiding file extensions is beyond me but they are easily made visible.

1. Open "Computer" and click "Organize"
2. Select "Folder and Search Options"
3. Select the "View" tab and open the "Advanced Options" list
4. Find "Hide File extensions for Known File Types" and uncheck it

Show hidden files and folders

While you have the above list open, you may also want to select "Show Hidden Files and Folders". Personally, I want to be be able to see hidden objects but you may feel that it's better to protect them by leaving them hidden. However, there are times when you may want to make them visible and it is worth knowing how to do it even if you generally want to keep these system objects out of sight and harm's way.
Restore the Run line to the Start menu

One of the first things different in Vista that I noticed was that the Run line was missing from the Start menu. Since I am a frequent user of the Run function, I restored it to the Start menu. Actually, the new search function in the Start menu basically supersedes Run but from habit I like Run anyway. You can get Run back temporarily by using the keyboard shortcut Windows key+R. To put Run permanently back in the Start menu :

1. Right-click on the Start menu and choose "Properties"
2. Select the "Start Menu" tab and click on the "Customize..." button
3. Check the "Run command" option

Restore the Menu Bar to Windows Explorer

Another noticeable change in Vista is the new look for Windows Explorer. Navigation is different and the menu bar is gone. Most functions formerly found in the various menus like File, Edit, etc. can be found elsewhere but my first reaction was to get the Menu Bar back. Over time you get used to the new setup but I still like the Menu Bar sometimes. A temporary method is to press the Alt key. A more permanent display is enabled this way:

1. Open the "Organize" menu
2. Click "Layout"
3. Put a check by "Menu Bar"

Using the "Organize" feature


As mentioned in the preceding tip, a new menu called "Organize" is present in the upper left of a Vista Explorer window. A number of functions can be accessed there as shown in Fig. 1.


Go up one level in Windows Explorer

In XP, Windows Explorer has an "Up" button that will take you to the next-higher folder in the path. Vista no longer has this function but has "bread-crumbs" and a "Back" button. However, you can go up one level by using the keyboard combination Alt + Up Arrow.
Enhance the right-click menu

Ever since Windows 95, the right-click context menu (also called the "shortcut" menu) has provided many useful operations and I am constantly using its functions for one thing or another. In Vista an extended menu with additional functions becomes available when you hold down the Shift key as you right-click a folder or file. Two added options are "Open Command Window Here" and "Copy as Path".
Keyboard shortcut to objects in the Quick Launch Bar

I've been making regular use of the Quick Launch Bar since Windows 98 and, here again, Vista has an added wrinkle. If you wish to get something from the Quick Launch Bar but do not want to switch to the mouse when your hands are on the keyboard, you can use the following shortcut. Press Windows key + n. Here n is an integer from 1 to 9 that indicates the position of the desired object on the Quick Launch Bar. So if you want to invoke the third item (from the left) on the Quick Launch Bar press the Windows key together with the number "3". You can also use "0 " for the number "10".
Keyboard shortcut to put system in "sleep" mode

The keyboard is sometimes faster than the mouse and if you want to turn off the computer with the keyboard, use Windows key+right arrow+Enter to go into sleep mode. The keys should be pressed sequentially and not simultaneously.
Volume Shadow Copy or Previous Versions

A new feature in Vista that I like very much is unfortunately only in the Business and Ultimate editions. It is called "Previous Versions" and is like the Volume Shadow Copy of Windows Server 2003. It keeps track of changes in individual files and allows you to use Window Explorer to restore a file or folder to the state it was in on a particular date. The backup process occurs once a day (with System Protection) and only backs up files that have been changed. If you accidentally delete or change a file this allows you to get it back. Shadow copies are only kept for as long as available space allows and only if System Protection is enabled (the default setting). To see what previous versions are available for a file or folder, right-click the object in Windows Explorer and open the "Properties" dialog box. Click the tab "Previous Versions" and a list of the available shadow copies will open. There are buttons for the operations Open, Copy, and Restore. Select a file or folder from the list and click the desired button.
Remove the sidebar from the desktop

The new "Sidebar" feature appears on the desktop by default. However, not everyone will want to take up space this way. The sidebar can be prevented from displaying automatically by right-clicking the Sidebar icon in the notification area ( AKA the System Tray). Then select "Properties" and uncheck "Start Sidebar when Windows starts". You can always return the sidebar whenever you want
Get more gadgets for the sidebar

"Gadget" is the name Microsoft gives to the little programs that run in the sidebar. Vista comes with a small assortment but there are many more. This Microsoft site has a big list.
Use the Task Manager to monitor the system

The Task Manager is a useful system tool that I have described elsewhere for Windows XP. A similar utility is present in Vista but access to it is somewhat different from XP. The old "three-finger salute" Ctrl+Alt+Delete no longer brings up the Task Manager directly but presents a window with a list of various possible actions. The keyboard shortcut Ctrl+Shift+Esc can still be used or right-click on the Taskbar and choose "Task Manager" from the context menu.
New ClearType fonts for Vista

Six new fonts are included with Vista (and Office 2007). Their description and examples are shown at this Microsoft link.
How to turn off ClearType

The font-smoothing technology called ClearType is on by default in Vista. ClearType is intended for LCD displays and laptops so if you have a an old-fashioned CRT you may wish to turn it off. Also, some people prefer to have it off even with an LCD display. Here is the procedure:

1. Right click an empty spot on the Desktop and choose "Personalize" from the context menu.
2. Select "Windows Color and Appearance".
3. Click the line, "Open classic appearance properties for more color options".
4. Click the "Effects" button.
5. Choose "Standard" in the drop-down menu.
6. Click "OK".

How much does "ReadyBoost" help?

ReadyBoost is a way to use a USB thumb drive to add additional memory for paging that is faster than hard drives. In practice, the method is of somewhat limited application. First, it requires thumb drives with specifications that many of these devices do not meet. Secondly, it is of most help in systems with limited RAM . Tests at PCStats indicate that If you have less than 1 GB of RAM, it will speed things up but otherwise ReadyBoost does not help much. Adding RAM is a much better way to speed up a system.
Tweaking performance by configuring visual effects

If your system is slowed down too much by Vista's fancy graphical effects or you just want to get rid of some eye candy, you can turn off some of the visual effects by this procedure:

1. In an administrator account, go to the Start menu and right-click "Computer".
2. Choose "Properties" from the context menu.
3. Click "Advanced system settings" in the left section of the window that opens.
4. Click "Continue" when User Account Control opens.
5. Click "Settings" in the Performance section.
6. With the Visual Effects tab selected, remove checks by effects you wish to turn off. You can also just check the radio button "Adjust for best performance".

Configure Windows features

Certain features of Vista can be turned on or off in Control Panel. These include games, faxing, tablet PC components, various networking services and others. To see and configure the list of features:

1. Open the Start Menu and click Control Panel.
2. Click the "Programs and Features" icon.
3. In the Task Pane click "Turn Windows features on or off"'
4. When the User Account Control prompt comes on, click "Continue".
5. Wait for the Windows Features box to populate.
6. Put a check by any features you want to run and remove the check from those you do not need.
7. Click "OK" and reboot if necessary.

Note that Vista often seems to take a long time to make the changes.
Tips for using the Vista command line

Although the command prompt in Vista is quite similar to the one in Windows XP, there are some interesting differences. Tips on some of the added features for the Vista command line are at this sister site.
How to find special folders

Many of the special system folders such as Cookies and SendTo are in a different place from that in Windows XP and are harder to find. The easiest method is to use the "Shell:" command. Details are at this link but I will illustrate with the "Cookies" folder. To quickly open the "Cookies" folder, go to the Start menu and in the "Start Search" box enter shell:cookiesNote the colon between "shell" and "cookies". There must be no spaces in the command. Instead of "cookies", any of the other folders listed at the link above can be used.
Turn off automatic Defender scans

The anti-spyware program Defender that comes with Vista is automatically set to do a system scan once a day. This can cause a lot of disk activity and use resources while it is happening. I prefer to do any spyware scans manually. You can turn off the automatic scans this way:

1. Go to Start Search and enter "defender" (without quotes).
2. At the top of the window for Defender that opens, click Tools.
3. Under Settings, click Options
4. Remove the check by "Automatically scan my computer". If desired, you can always put the check back.

Get a report on system health

Vista contains an accessory called the "Reliability and Performance Monitor" that will carry out a health check on your system in about 1 minute.The path to it is, Control panel—> System and Maintenance—> Performance Information and Tools—> Advanced Tools. Then click on "Generate a system health report". A shorter way to get to the tool is to go to "Start Search" and enter "performance" or just "perf". Then click on "Performance Information and Tools". Next click "Advanced Tools" in the left pane and select "Generate a system health report"
Resize Desktop icons with mouse scroll

You can control the size of icons on the Desktop with a simple mouse action. Click in an open spot on the Desktop, hold down the Ctrl key, and scroll with the middle mouse button to make icons larger or smaller.
Speed up your internal SATA drive

Write caching is a way to improve hard drive performance but it is not enabled by default in Vista for SATA drives. Since almost all PCs now use SATA instead of the old parallel connected drives, most systems can be speeded up by enabling write caching. There is a small possibility that data could be lost in a power failure if caching is enabled, but power outages can cause data loss in other ways. (You should be using an uninterruptible power supply anyway.)

Write caching can be enabled by using the Device Manager. Go to Start—>Search and begin entering "Device" (without quotes). Device Manager should appear in the search list after the first few letters have been entered. Click the entry and approve the UAC query. In the Device Manager console, choose "Disk Drives" and select the entry for your SATA drive. In the dialog box, click the tab "Policies". Then click "Optimize for performance" and check "Enable write caching on the disk." Click "OK",
Turn off hibernation

Even if you don't want to use hibernation in your power management, Vista will still create a file hiberfil.sys. This file is equal in size to your total RAM so it can take up quite a bit of disk space. If you want to disable hibernation, use the command line. You'll need administrator privileges so use the procedure given at Commandwindows.com to open the appropriate command window. Then enter the command powercfg /h offIf you wamt hibernation back, enter powercfg /h on

As time goes on I will continue to add tips to this page.

to protect ur pc's & laptops

> How to Save Power on a Laptop?

So you want to save some juice on your laptop... find out how!
1. Be sure to make the brightness of your computer to the lowest setting that is comfortable. To do this, look for a purple "fn" button on the keyboard(usually next to the left ctrl key, sometimes the key has blue lettering instead of purple). After you've found the "fn" button, quickly search for another key with a purple or blue sun with an up or down arrow(usually on the arrow keys or on one of the F1-F12 keys). Now while holding "fn" press the button with the purple/blue sun and a down arrow.

2. Turn off all background programs that are not needed because they take up processor space which will use more battery.

3.Check that bluetooth and/or wireless adapter is off (if it's built in).

4. Be sure to eject any discs out of your CD or DVD drive if you do not need them. The disc will still be spinning inside and consumes a ton of energy.

5. If you are running very low on power, or are watching a DVD, your laptop may have a way to turn off the LED lights (Power light, hard drive activity light, etc.). Check your owners manual to see how.

6. Unplug any USB devices you are not using (iPods, Flash Drives, External USB mice, etc.). Many of these devices draw power from your USB port, up to 500 mA (about a half an Amp) and 5 volts. It adds up quickly depending on how many you have plugged in.

7. When you are not going to use your laptop for a short time, put it into standby or sleep mode. This will only leave dire essential components in the computer running such as the memory. And allow you to resume working on your computer quickly.

8. When you are not going to be using your laptop for a even longer time, put it into hibernate mode. It will have the same effect as turning the computer off, but it will allow you to go back to working on your laptop just like in standby and uses little to no power from the battery.



> How to Break a BIOS Password?

For Desktop PC'S:
1. Power off the computer and make sure that it is unplugged.
2. Open up your computer case. You need physical access to the motherboard to complete this procedure.
3. Find a circular, (mostly) silver metallic object on the motherboard.
This is the CMOS battery.

4. CAREFULLY remove the CMOS battery and leave it out for about 120 seconds. This will flush the CMOS memory which stores the BIOS password and all other configuration. (See Warinings)
5. Set the battery back into place and power on the computer.
6. The computer should then warn you that the CMOS configuration could not be found. You can either reconfigure it yourself or restore defaults. Restoring the default configuration should be fine.
7. You will notice that the BIOS password has been cleared and you can boot without it. You may reset the BIOS password to something else by going into the BIOS configuration and setting a new User Password (The Supervisor Password controls access to the BIOS, NOT the computer!)

For Laptop:
1. Remember that laptops can be trickier, especially if it's a newer model. If it has a security chip on the motherboard forget about it. You either have to physically remove the chip or contact the mfg for the "master" password. If you can boot up off of a cd or floppy try any of these methods:
2. Create a Win98SE bootable media "or anything that lets you boot into MS-DOS" and boot off of it.
3. When the A:\> prompt appears type debug and press enter.
4. You will then only see a "-".
5. Type o 70 2E "include the spaces" and press Enter.
6. Type o 71 ff "include the spaces" and press Enter.
7. Type q and press Enter.
8. Here are a list of common mfg backdoor passwords:
AWARD BIOS :
AWARD SW, AWARD_SW, Award SW, AWARD PW, _award, awkward, J64, j256, j262, j332, j322, 01322222, 589589, 589721, 595595, 598598, HLT, SER, SKY_FOX, aLLy, aLLY, Condo, CONCAT, TTPTHA, aPAf, HLT, KDD, ZBAAACA, ZAAADA, ZJAAADC, djonet, %øåñòü ïpîáåëîâ%, %äåâÿòü ïpîáåëîâ%
AMI BIOS:
AMI, A.M.I., AMI SW, AMI_SW, BIOS, PASSWORD, HEWITT RAND, Oder
9. Other passwords you may try (for AMI/AWARD or other BIOSes) - LKWPETER, lkwpeter, BIOSTAR, biostar, BIOSSTAR, biosstar, ALFAROME, Syxz, Wodj

Tips:
1. Depending on the manufacturer of your motherboard, you may be able to use what it is called a "backdoor password" to bypass the password problem. Try looking at the external links for possible passwords.
2. Remember that passwords are Case Sensitive. The last two passwords in the AWARD BIOS list are in Russian.
3. Sometimes the bios reset jumper has a "handle" and is colored a bright color to make it easy to locate. Also, look in your case near the bottom. If it is a manufactured computer then it probably came with a little sticker with the jumpers and the location of the reset jumper.

Warnings:

1. In rare cases, the battery may be soldered into the motherboard and very difficult to remove. If this is true, you may need to find a jumper near the battery that achieves the same result. If you don't know which jumper it is, you CAN test them all. Unplug (really unplug, not just power off) the computer, and start a methodical change in all the jumpers positions, change one, count to ten, change it back, move on the next. After completing the lot of them (on older motherboards this could take a while) plug the PS back in, and boot up. You may risk damaging your computer with this procedure if you are not careful.
2. Some notebooks such as IBM's ThinkPad render useless when the BIOS password is being tried to reset.
3. Don't just start pulling jumpers on the motherboard. Make sure you know where it was and in what position in case anything goes wrong put it back.
4. If you turn your computer on and it makes strange noises / beeps, you should contact the vendor, manufacture, or a tech guy to fix it.


> How to Find or Change My Computer's Administrator?

The computer administrator account has full access to a user’s computer. Leaving the system with the default administrator settings could be devastating if someone gained access to your computer. They could login and have complete control to delete any files and install any malicious programs they want. These steps will show you how to find and change your system's administrators.
1. Locate the My Computer icon on your desktop.
2. Right click the icon and then click on Manage on the menu that should appear next to the cursor. This will bring up the Computer Management window.
3. Locate the Local Users and Groups heading and click the plus symbol to the left of it.

4. Click on Groups on the menu that opens. You will now see headings for Administrators, Guests, Power Users, etc.

5. Double click on Administrators. This brings up a list of all the administrators on your machine. If you have administrative access to this computer, you should be able to change the settings in this menu.
6. To add a new administrator, click the Add button. This will open a new window. Type in the name of the account you wish to add and click Check Names. The name should now be underlined. Click OK to close this window and save your settings.
7. To remove an administrator, highlight the account you wish to remove from the group and click the Remove button at the bottom of the window.
8. If you wish to retain your own administrative rights, make sure not to delete your account from this list.
9. If the settings for your account haven't been changed, there is no need to reboot. Otherwise, logout and login again so that the settings will change.


> How to Delete Adware Threats That Norton Antivirus Can't Delete?

Every week Norton Anti-virus runs and tells it has located two adware threats: bridge.inf and HDPlugin1019.dll (yours may vary). When people go to find the files in the specified folder, they are not there.

1. Ensure you have the latest definition updates for NAV and run it as usual.
2. Record names. If it lists the adware threats in the summary, record the name of the threats (eg. bridge.inf, HDPlugin1019.dll).
3. Click the name of each threat to open a small box that contains the full path to each offending file (eg.The file C:\WINDOWS\Downloaded Program Files\bridge.inf is a Adware threat.). Record the path carefully. That is all you need from NAV - you can now close it.
4. Click your start button on your Windows taskbar to bring up your main menu.
5. Find and click 'Run...' on your menu.
6. Type 'cmd' in the text field and click OK. This will open a DOS window (a small window with white on black text). The text will say Microsoft Windows blah blah blah, then C:\Documents and Settings\\
7. Type 'cd\' and hit return/enter . This will 'change directory' to the root of your C: drive: C:>
8. Type 'cd ' followed by the path to the first of the offending files (eg. 'cd WINDOWS\Downloaded Program Files' - note the space after 'cd') and hit return/enter.
9. Type 'dir' once you get to the directory. You will see a 'directory' of all files in the folder. Ensure the offending file is listed there.
10. Type 'del ' followed by the name of the offending file (eg. 'del bridge.inf') to 'delete' the file.
11. Type 'dir' again to list the directory, then assure yourself that the offending file is gone.
12. Repeat from step 11 until all are gone if you have more than one file and the remainder are in the same directory.
13. Repeat from step 8 if you have more than one file and the remainder are NOT in the same directory.
14. Type EXIT and hit return/enter to close the DOS window when all your files are gone.


>How to Block and Accept Cookies in Internet Explorer?

1. In Internet Explorer, on the Tools menu, click Internet Options.

2. Click the Privacy tab, and then click Advanced.

3. Click Override automatic cookie handling, and then specify how you want Internet Explorer to handle cookies from first-party Web sites and third-party Web sites (a Web site other than the one you are currently viewing).

4. To specify that you want Internet Explorer to always allow cookies to be saved on your computer, click Accept.

5. To specify that you want Internet Explorer to never allow cookies to be saved on your computer, click Block.

6. To specify that you want Internet Explorer to ask whether or not you want to allow a cookie to be saved on your computer, click Prompt.

7. If you want Internet Explorer to always allow session cookies (cookies that will be deleted from your computer when you close Internet Explorer) to be saved on your computer, click Always allow session cookies.

Tips:

1. You can delete all cookies in the temporary internet files folder by selecting "Tools" then clicking on "Internet Options..." at the bottom of the menu. Then just click the "Delete Cookies" button and then subsequently, the "OK" option.

2.Cookies are a widespread privacy concern, and in most circumstances can be BLOCKED. Simply "allow" cookies from the sites that request them (bank sites, forums, and other "log in" type sites usually require cookies to save your username and password)