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Showing posts with label Security. Show all posts
Showing posts with label Security. Show all posts

Monday, 9 January 2012

Keylogger for Linux


Lots of people actually believe that Trojans are invalid against Linux operating systems. The reality is that Trojan are valid against Linux operating systems, but they infect in a different manner.
LKL is a famous Linux keylogger that runs under Linux on the x86 arch. LKL sniffs and logs everything that passes through the hardware keyboard port (0x60). It translates keycodes to ASCII with a keymap file.

Installation:

The 'configure' shell script attempts to guess correct values for various system-dependent variables used during compilation.

It uses those values to create a 'Makefile' in each directory of the package. It may also create one or more '.h' files containing system-dependent definitions.

Finally, it creates a shell script 'config.status' that you can run in the future to recreate the current configuration, a file 'config.cache' that saves the results of its tests to speed up
reconfiguring, and a file 'config.log' containing compiler output (useful mainly for debugging 'configure').

If you need to do unusual things to compile the package, please try to figure out how 'configure' could check whether to do them, and mail diffs or instructions to the address given in the 'README' so they can be considered for the next release.

If at some point 'config.cache' contains results you don't want to keep, you may remove or edit it.

The file 'configure.in' is used to create 'configure' by a program called 'autoconf'. You only need 'configure.in' if you want to change it or regenerate 'configure' using a newer version of 'autoconf'.

The simplest way to compile this package is:

1. 'cd' to the directory containing the package's source code and type './configure' to configure the package for your system.

If you're using 'csh' on an old version of System V, you might need to type 'sh ./configure' instead to prevent 'csh' from trying to execute 'configure' itself.

Running 'configure' takes awhile. While running, it prints some messages telling which features it is checking for.

2. Type 'make' to compile the package.

3. Optionally, type 'make check' to run any self-tests that come with the package.

4. Type 'make install' to install the programs and any data files and documentation.

5. You can remove the program binaries and object files from the source code directory by typing 'make clean'. To also remove the files that 'configure' created (so you can compile the package for a different kind of computer), type 'make distclean'.

There is also a 'make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution.
                                      DOWNLOAD IT FROM HERE

Lock Your Computer With USB Flash Drive


Security of laptops and notebooks have been evolving with new technologies like fingerprint readers, eye scanners, face recognition etc but what about the personal computers?

Using this trick you will be able to lock your computer with a Usb. The computer will work only when the Usb is plugged in. Once the Usb is removed keyboard and mouse will automatically get disabled and your screen will get dark. Moreover your computer will get automatically locked. To unlock the computer you will need to insert the Usb again.

This trick will work on on all versions of windows including both windows 32 bit and 64 bit

Here is the Trick to lock Your Computer With Usb Using Predator

1. Download predator software by clicking here 
2. Predator will get launched automatically after completing installation if not you can run it from Start/Programs/Predator
3. Now Insert your Usb. You will get a message to define your new password (This process will not format your pendrive and your pendrive data will not be affected by this at all)


4. Click on Ok and Enter your your new password in next dialog box

5. Check that the drive letter displayed under “USB key drive” actually matches your flash drive or choose the correct letter from the dropdown list

6. Finally click on Create Key button and then on OK button

After this the software will automatically exit.Now restart the program by clicking the icon on desktop.
Predator will take few seconds for initialization. Once the icon in the taskbar turns green then your software has initialized itself. 

Know More About Phishing Attacks



Phishing is a method of stealing login info (usernames and passwords) by directing the victim to a clone (fake) login page, that logs the login info without the knowledge of the victim. Such clone website is known as a phisher. eBay, PayPal and other online banks are common targets. Phishing is an example of social engineering techniques used to fool users. Attempts to deal with the growing number of reported phishing incidents include legislation, user training, public awareness, and technical measures.

Recent phishing attempts have targeted the customers of banks and online payment services. Social networking sites such as Orkut are also a target of phishing.

Spoofed/Fraudulent e-mails are the most widely used tools to carry out the phishing attack. In most cases we get a fake e-mail that appears to have come from a Trusted Website . Here the hacker may request us to verify username & password by replaying to a given email address.

How to protect yourself against phishing?
Use your login info in the correct places only.

Don't ever put your login info anywhere else than the page you registered to, unless it's a trusted service, such as youtube or blogger, asking for your google account's info).
Make sure the website you're logging in isn't fake.

Whenever you login to a website, if you didn't type the URL (address) of the website yourself, i.e. if you clicked a link that led you to the login page (from message, website, search engine results), always check the url (address) to see if you're in the right place.

For instance, if you're logging in your facebook account, make sure the url appears as http://www.facebook.com/
Where a phisher page would look like http://www.facebook.freewebs.com/, or http://www.facebook.spam.com/, or any url whose part before the .com isn't exactly the same as the page you want to login to.
Make sure the links you're clicking aren't fake.

Whenever you're clicking a link, check where the link goes before clicking it. Links can be masked to appear as something else than the page they're leading to. For example, www.google.com leads to yahoo instead of google. Fortunately, in most browsers, whenever you point your mouse cursor over the link, the true location of the link is displayed on the bottom left part of the screen.
This is particularly important because it can protect you from another, rarer but more dangerous method called cookie stealing, which is basically automatically stealing your account if you're previously logged in the website.

Know that links to phishing pages are usually spread via email, and often represent impersonating trusted services and persons, such as making the email appear as it's sent from the website you've registered to, or a friend of yours whose account has been compromised.


What to do if you have spotted a phisher?
Report the phisher as soon as you can. Report the phisher's address here: http://www.google.com/safebrowsing/report_phish/

If the phishing attempt has been done via message, report the message in any of the following services:

http://www.reportphish.org/forwardphish.php
http://www.us-cert.gov/nav/report_phishing.html
If you received the message from a friend's compromised account, inform your friend, and other friends that might be in danger.

If possible, inform the admin of the website that the phisher is made for.

So the Bottom line to defend from phishing attack is

1. Never assume that an email is valid based on the sender’s email address.

2. A trusted bank/organization such as paypal will never ask you for your full name and password in a PayPal email.

3. An email from trusted organization will never contain attachments or software.

4. Clicking on a link in an email is the most insecure way to get to your account.

3 Ways To Choose A WPA Key That’s Difficult To Hack


Wi-Fi is a great way to stay connected to the Internet all over your home without huge wires, and is the only way many devices like the IPad have access to the Internet. Too often users compromise security for convenience and either leave their network open or choose an easy password. Here are three tips to choosing a secure WPA key for your home Wi-Fi network.

1. Avoid Dictionary Words

Most Wi-Fi hackers get in with a brute force attack. A brute force attack tries random commonly used words and phrases together over and over until it finds the password. If you use simple dictionary words to secure your Wi-Fi than it isn’t a question of if a hacker can get in but rather when.

2. Use Random Capitalization

Since most things are case sensitive getting into the habit of a capitalization pattern goes a long way to creating an unhackable network key. For example, On AnD oFf capitalization is one way to almost guarantee they wont be able to gain access without permission.

3. Double Up Numbers

Using numbers and letters is another great basic tip but a truly random string of numbers is hard to remember but using something like a birthday leaves you vulnerable to anyone who knows personal info about you. One happy medium is to double or triple up numbers. For example, if your birthday is 12/10/1980 than instead of using 12101980 as part of the password use 1212101019801980 it will be far harder to guess and super easy to remember.

8 More Important Security Enhancements

1. Check Windows Update and Office Update regularly (http://office.microsoft.com/productupdates); Click on the Automatic Updates tab in the System control panel and choose the appropriate options.
2. Install a personal firewall. Both SyGate (www.sygate.com) and ZoneAlarm (www.zonelabs.com) offer free versions.
3. Install a free spyware blocker. I am choose SpyBot Search & Destroy (http://security.kolla.de). SpyBot is also paranoid and ruthless in hunting out tracking cookies.
4. Block pop-up spam messages by disabling the Windows Messenger service.
Open Control Panel >> Administrative Tools >> Services and you'll see Messenger
Right-click and go to Properties, Set Start-up Type to Disabled and press the Stop button. Bye spam pop-ups!
5. Use strong passwords and change them periodically. Passwords should have at least seven characters; use letters and numbers and have at least one symbol.

6. If you're using Outlook or Outlook Express, use the current version or one with the Outlook Security Update installed. The update and current versions patch numerous vulnerabilities.
7. Buy antivirus software and keep it up to date. If you're not willing to pay, try AVG Free Edition
8. If you have a wireless network, turn on the security features: Use MAC filtering, turn off SSID broadcast, and even use WEP with the biggest key you can get.

Tuesday, 27 December 2011

Keylogger For Save Keyboard Activities or Hacking

Keylogger is a very usef full software to store your keyboard activities and it is also use in hacking.

Keylogger saves all activities which are done by you and anyother on your desktop,if any person open his account then you can get his account number and password and also spy the other person activities on your computer system.

Today in market Keylogger also available in form of hardware like Pen Drive.
For download keylogger go to www.download.com and search for Keylogger and download it......
And install it.

Check Your AntiVirus Is Working or Not ?

Today,I am tell about a common method by which you check that your antivirus work properly or not.
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiug5AmUHcJZypbxWjwtegXyflRC5pInsE0xbatApW4Df_staHj5qova47rAFGraklaVV2ZU9ZTALrJBVz6nzUyL4EEHqjXI7wX6MoUA-_HgBp-aCyhGCgj6-qoMBDQl9htXeGnC_GfMeKy/s1600/AntiVirusLogo.png
Open Notepad and copy the Code given below.

X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*

It is a standard text developed by the European Institute for Computer Anti-virus Research (EICAR). Every Anti-Virus is programmed to load this file as a virus.

Save as this file by checkantivirus.com

It is not necessary you save this file by given name but use only this extension..
.com

After some seconds saving this file, your Anti-Virus should come with the message that this file is infected with virus asking permission for its deletion/clean.

This file is secure and it is not going to any infect in your system.

If your antivirus remove this file then it is doing work properly otherwise you update your antivirus.

AVG Anti-virus 2011

AVG Anti-virus is a good software which that protect your system by virus,malware and spam.You download this anti-virus from here
And instal it.
But you see this Anti-virus is a trial virson and allow you for use only 1 month .For making it license version ,we given you a serial number by which you register your trail version and valid it upto 2018. Serial number given below.
AVG SERIAL NUMBER   8MEH-RQXTV-HQOWD-E447R-MPHYD-PEMBR-ACED

Security Software That Can Detect And Kill Hidden Trojan Virus And Keylogger

In your system some times many harm full program run like keylogger ,virus and trojan which are hidden and you do not capable to remove it, So today i am going to introduce you with a software which remove all the hidden harm full program from your system and increase the security of your computer system.


Process Revealer
This software launch by LOGIXOFT. Process Revealer is a free security software that can detect and kill hidden processes.
Process Revealer Free Edition is a free hidden process detector that reveals what does not appear in standard detection utilities like Windows Task Manager. Process Revealer provides detailed information about each process running on your computer to help you know if a process is related to a malicious program. Hidden programs are automatically highlighted in the interface and can be removed in one click.
For Download Process Revealer Click Here

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