Thursday, March 12, 2009
Enabling Ports Manually
Friday, July 25, 2008
Malicious Programs
Virus - Attaches itself to a program and propagates copies of itself to other programs.
Worm - Program that propagates copies of itself to other computers.
Trojan Horse - Program that contains unexpected additional functionality.
Backdoor (trapdoor) - Program modification that allows unauthorized access to functionality.
Exploits - Code specific to a single vulnerability or set of vulnerabilities.
Down loaders - Program that installs other items on a machine that is under attack. Usually, a downloader is sent in an e-mail.
Kit (virus generator) - Set of tools for generating new viruses automatically.
Flooders - Used to attack networked computer systems with a large volume of traffic to carry out a denial of service (DoS) attack.
Keyloggers - Captures keystrokes on a compromised system.
Rootkit - Set of hacker tools used after attacker has broken into a computer system and gained root-level access.
Zombie - Program activated on an infected machine that is activated to launch attacks on other machines.
Saturday, June 7, 2008
ChaCha Search Engine
ChaCha...though sounds weird, is a website which offers a free 24x7 mobile answer services for people on the go.(i don't think this works in INDIA)
ChaCha launched its beta version on April 1 2008 and works with virtually every provider and allows people with any mobile phone device with normal SMS and voice capability to ask any question in conversational English and receive an accurate answer as a text message in just a few minutes.
Users can call 1-800-2-CHACHA and ask a question after the prompt. The question will then be transcribed into an SMS query. The answer then will be received by the caller in a text message.
Have a look at www.chacha.com
Tuesday, April 8, 2008
Do You Know?
1. What programming language is GOOGLE developed in?
2. What is the expansion of YAHOO?
3. What is the expansion of ADIDAS?
4. Expansion of Star as in Star TV Network?
5. What is expansion of "ICICI?"
6. What does "baker's dozen" signify?
7. The 1984-85 season. 2nd ODI between India and Pakistan at Sialkot - India 210/3 with
Vengsarkar 94*. Match abandoned. Why?
8. Who is the only man to have written the National Anthems for two different countries?
9. From what four word expression does the word `goodbye` derive?
10. How was Agnes Gonxha Bojaxhiu better known?
11. Name the only other country to have got independence on Aug 15th?
12. Why was James Bond Associated with the Number 007?
13. Who faced the first ball in the first ever One day match?
14. Which cricketer played for South Africa before it was banned from international
cricket and later represented Zimbabwe ?
15. The faces of which four Presidents are carved at Mt.Rushmore?
16. Which is the only country that is surrounded from all sides by only one country
(other than Vatican )?
17. Which is the only sport which is not allowed to play left handed?
Here Are the Answers! :
1. Google is written in Asynchronous java-script and XML, or its acronym Ajax ..
2. Yet Another Hierarchy of Officious Oracle
3. ADIDAS- All Day I Dream About Sports
4. Satellite Television Asian Region
5. Industrial credit and Investments Corporation of India
6. A baker's dozen consists of 13 items - 1 more than the items in a normal dozen
7. That match was abandoned after people heard the news of Indira Gandhi being killed.
8. Rabindranath Tagore who wrote national anthem for two different countries one is Indian
's National anthem and another one is for Bangladesh- (Amar Sonar* *Bangla)
9. Goodbye comes from the ex-pression: 'god be with you'.
10. Agnes Gonxha Bojaxhiu is none other Mother Teresa.
11. South Korea ..
12. Because 007 is the ISD code for Russia (or the USSR , as it was known during the cold war)
13. Geoffrey Boycott
14. John Traicos
15. George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln
16. Lesotho surrounded from all sides by South Africa ..
17. Polo.