A Denial-of-Service attack (also DoS attack) is an attack on a computer system or network that causes a loss of service to users. Usually it is realized through consuming all of the bandwidth available to the victim network or by overloading the computational resources of the victim system. It can be prevented by using Service Request Queue technique - limiting the number of concurrent requests one application can get while queuing all excess requests.
A Man-in-the-Middle (MitM) attack is a technique where an attack intercepts another user's session, inspects its contents and tries to modify its data or otherwise use it for malicious purposes. Measures to prevent these attachs are to use encryption of sensitive data and prevent the data being read. Some examples are using SSL, avoiding Frames/IFrames, avoid URL rewriting (SessionId is exposed).
Cross Site Scripting (XSS) is a type of computer security exploit where information from one context, where it is not trusted, can be inserted into another context, where it actually is trusted. From the trusted context, attacks can be launched.
Cross site scripting (also known as XSS) occurs when a web application gathers malicious data from a user. The data is usually gathered in the form of a hyperlink which contains malicious content within it. The user will most likely click on this link from another website, instant message, or simply just reading a web board or email message.
Usually the attacker will encode the malicious portion of the link to the site in HEX (or other encoding methods) so the request is less suspicious looking to the user when clicked on. After the data is collected by the web application, it creates an output page for the user containing the malicious data that was originally sent to it, but in a manner to make it appear as valid content from the website.
Some of the measures to prevent it : encode the data on the generated pages, escape user input (special characters,tags), validate user input(maximum length) using Frameworks like Struts Validator, users disable javascript, avoid using Frames/IFrames.
Phishing is an attempt to criminally and fraudulently acquire sensitive information, such as usernames, passwords and credit card details, by masquerading as a trustworthy entity in an electronic communication. Phishing is a social engineering technique to fool users.
--
Regards
Vijayashankar
Monday, July 13, 2009
Various Methods of Web Attacks
A Denial-of-Service attack (also DoS attack) is an attack on a computer system or network that causes a loss of service to users. Usually it is realized through consuming all of the bandwidth available to the victim network or by overloading the computational resources of the victim system. It can be prevented by using Service Request Queue technique - limiting the number of concurrent requests one application can get while queuing all excess requests.
A Man-in-the-Middle (MitM) attack is a technique where an attack intercepts another user's session, inspects its contents and tries to modify its data or otherwise use it for malicious purposes. Measures to prevent these attachs are to use encryption of sensitive data and prevent the data being read. Some examples are using SSL, avoiding Frames/IFrames, avoid URL rewriting (SessionId is exposed).
Cross Site Scripting (XSS) is a type of computer security exploit where information from one context, where it is not trusted, can be inserted into another context, where it actually is trusted. From the trusted context, attacks can be launched.
Cross site scripting (also known as XSS) occurs when a web application gathers malicious data from a user. The data is usually gathered in the form of a hyperlink which contains malicious content within it. The user will most likely click on this link from another website, instant message, or simply just reading a web board or email message.
Usually the attacker will encode the malicious portion of the link to the site in HEX (or other encoding methods) so the request is less suspicious looking to the user when clicked on. After the data is collected by the web application, it creates an output page for the user containing the malicious data that was originally sent to it, but in a manner to make it appear as valid content from the website.
Some of the measures to prevent it : encode the data on the generated pages, escape user input (special characters,tags), validate user input(maximum length) using Frameworks like Struts Validator, users disable javascript, avoid using Frames/IFrames.
Phishing is an attempt to criminally and fraudulently acquire sensitive information, such as usernames, passwords and credit card details, by masquerading as a trustworthy entity in an electronic communication. Phishing is a social engineering technique to fool users.
--
Regards
Vijayashankar
A Man-in-the-Middle (MitM) attack is a technique where an attack intercepts another user's session, inspects its contents and tries to modify its data or otherwise use it for malicious purposes. Measures to prevent these attachs are to use encryption of sensitive data and prevent the data being read. Some examples are using SSL, avoiding Frames/IFrames, avoid URL rewriting (SessionId is exposed).
Cross Site Scripting (XSS) is a type of computer security exploit where information from one context, where it is not trusted, can be inserted into another context, where it actually is trusted. From the trusted context, attacks can be launched.
Cross site scripting (also known as XSS) occurs when a web application gathers malicious data from a user. The data is usually gathered in the form of a hyperlink which contains malicious content within it. The user will most likely click on this link from another website, instant message, or simply just reading a web board or email message.
Usually the attacker will encode the malicious portion of the link to the site in HEX (or other encoding methods) so the request is less suspicious looking to the user when clicked on. After the data is collected by the web application, it creates an output page for the user containing the malicious data that was originally sent to it, but in a manner to make it appear as valid content from the website.
Some of the measures to prevent it : encode the data on the generated pages, escape user input (special characters,tags), validate user input(maximum length) using Frameworks like Struts Validator, users disable javascript, avoid using Frames/IFrames.
Phishing is an attempt to criminally and fraudulently acquire sensitive information, such as usernames, passwords and credit card details, by masquerading as a trustworthy entity in an electronic communication. Phishing is a social engineering technique to fool users.
--
Regards
Vijayashankar
Saturday, July 11, 2009
How to hire the right person for Top management?
Fill a room with 100 bricks in some particular order and close it (with an open window)
Then send 2 or 3 candidates in the room and close the door.
Leave them alone and come back after 6 hours and then analyze the situation.
If they are counting the bricks.
Put them in the accounts department.
If they are recounting them.
Put them in auditing.
If they have messed up the whole place with the bricks.
Put them in engineering.
If they are arranging the bricks in some strange order.
Put them in planning.
If they are throwing the bricks at each other.
Put them in operations.
If they are sleeping.
Put them in security.
If they have broken the bricks into pieces.
Put them in information technology.
If they are sitting idle.
Put them in human resources.
If they say they have tried different combination's, yet not a brick has been moved.
Put them in sales.
If they have already left for the day.
Put them in marketing.
If they are staring out of the window.
Put them on strategic planning or owner's office.
And at last........................
If they are talking to each other and not a single brick has been moved.
Congratulate them and put them in top management.
--
Regards
Vijayashankar
Then send 2 or 3 candidates in the room and close the door.
Leave them alone and come back after 6 hours and then analyze the situation.
If they are counting the bricks.
Put them in the accounts department.
If they are recounting them.
Put them in auditing.
If they have messed up the whole place with the bricks.
Put them in engineering.
If they are arranging the bricks in some strange order.
Put them in planning.
If they are throwing the bricks at each other.
Put them in operations.
If they are sleeping.
Put them in security.
If they have broken the bricks into pieces.
Put them in information technology.
If they are sitting idle.
Put them in human resources.
If they say they have tried different combination's, yet not a brick has been moved.
Put them in sales.
If they have already left for the day.
Put them in marketing.
If they are staring out of the window.
Put them on strategic planning or owner's office.
And at last........................
If they are talking to each other and not a single brick has been moved.
Congratulate them and put them in top management.
--
Regards
Vijayashankar
How to hire the right person for Top management?
Fill a room with 100 bricks in some particular order and close it (with an open window)
Then send 2 or 3 candidates in the room and close the door.
Leave them alone and come back after 6 hours and then analyze the situation.
If they are counting the bricks.
Put them in the accounts department.
If they are recounting them.
Put them in auditing.
If they have messed up the whole place with the bricks.
Put them in engineering.
If they are arranging the bricks in some strange order.
Put them in planning.
If they are throwing the bricks at each other.
Put them in operations.
If they are sleeping.
Put them in security.
If they have broken the bricks into pieces.
Put them in information technology.
If they are sitting idle.
Put them in human resources.
If they say they have tried different combination's, yet not a brick has been moved.
Put them in sales.
If they have already left for the day.
Put them in marketing.
If they are staring out of the window.
Put them on strategic planning or owner's office.
And at last........................
If they are talking to each other and not a single brick has been moved.
Congratulate them and put them in top management.
--
Regards
Vijayashankar
Then send 2 or 3 candidates in the room and close the door.
Leave them alone and come back after 6 hours and then analyze the situation.
If they are counting the bricks.
Put them in the accounts department.
If they are recounting them.
Put them in auditing.
If they have messed up the whole place with the bricks.
Put them in engineering.
If they are arranging the bricks in some strange order.
Put them in planning.
If they are throwing the bricks at each other.
Put them in operations.
If they are sleeping.
Put them in security.
If they have broken the bricks into pieces.
Put them in information technology.
If they are sitting idle.
Put them in human resources.
If they say they have tried different combination's, yet not a brick has been moved.
Put them in sales.
If they have already left for the day.
Put them in marketing.
If they are staring out of the window.
Put them on strategic planning or owner's office.
And at last........................
If they are talking to each other and not a single brick has been moved.
Congratulate them and put them in top management.
--
Regards
Vijayashankar
Thursday, July 9, 2009
Be like this boy
Be Positive Like This Boy
A beautiful Madam was having trouble with one of her students in 1st Grade class. Madam asked,'Boy. what is your problem?'
Boy answered, 'I'm too smart for the first-grade. My sister is in the third-grade and I'm smarter than she is! I think I should be in the 4th Grade!'
Madam had enough. She took the Boy to the principal's office. While the Boy waited in the outer office, madam explained to the principal what the situation was. The principal told Madam he would give the boy a test and if he failed to answer any of his
questions he was to go back to the first-grade and behave.She agreed.
the Boy was brought in and the conditions were explained to him and he agreed to take the test.
Principal: 'What is 3 x 3?'
Boy.: '9'.
Principal: 'What is 6 x 6?'
Boy.: '36'.
And so it went with every question the principal thought a 4th grade should know. The principal looks at Madam and tells her, 'I think Boy can go to the 4th grade.'
Madam says to the principal, 'I have some of my own questions.
Can I ask him ?' The principal and Boy both agreed.
Madam asks, 'What does a cow have four of that I have only two of'?
Boy, after a moment 'Legs.'
Madam: 'What is in your pants that you have but I do not have?'
Boy.: 'Pockets.'
Madam: What starts with a C and ends with a T, is hairy, oval,
delicious and contains thin whitish liquid?
Boy.: Coconut
Madam: What goes in hard and pink then comes out soft And sticky?
The principal's eyes open really wide and before he could stop the answer, Boy was taking charge.
Boy.: Bubblegum
Madam: What does a man do standing up, a woman does sitting down and a dog does on three legs?
The principal's eyes open really wide and before he could stop the answer..
Boy.: Shake hands
Madam: You stick your poles inside me. You tie me down to get me up. I get wet before you do.
Boy.: Tent
Madam: A finger goes in me. You fiddle with me when you're bored. The best man always has me first.
The Principal was looking restless, a bit tense and took one large Patiala Vodka peg.
Boy.: Wedding Ring
Madam: I come in many sizes. When I'm not well, I drip. When you blow me, you feel good.
Boy.: Nose
Madam: I have a stiff shaft. My tip penetrates. I come with a quiver.
Boy.: Arrow
Madam: What word starts with a 'F' and ends in 'K' that means lot of heat and excitement?
Boy.: Fire truck
Madam: What word starts with a 'F' and ends in 'K' & if u don't get it, u have to use ur hand.
Boy.: Fork
Madam: What is it that all men have one of it's longer on some men than on others, the pope doesn't use his and a man gives it to his wife after they're married?
Boy.: SURNAME.
Madam: What part of the man has no bone but has muscles, has lots of veins, like pumping, & is responsible for making love ?
Boy.: HEART.
The principal breathed a sigh of relief and said to the teacher,
'Send this Boy to
IIM AHMEDABAD (Indian Institute Of Managment)
I got the last ten questions wrong myself!'
A beautiful Madam was having trouble with one of her students in 1st Grade class. Madam asked,'Boy. what is your problem?'
Boy answered, 'I'm too smart for the first-grade. My sister is in the third-grade and I'm smarter than she is! I think I should be in the 4th Grade!'
Madam had enough. She took the Boy to the principal's office. While the Boy waited in the outer office, madam explained to the principal what the situation was. The principal told Madam he would give the boy a test and if he failed to answer any of his
questions he was to go back to the first-grade and behave.She agreed.
the Boy was brought in and the conditions were explained to him and he agreed to take the test.
Principal: 'What is 3 x 3?'
Boy.: '9'.
Principal: 'What is 6 x 6?'
Boy.: '36'.
And so it went with every question the principal thought a 4th grade should know. The principal looks at Madam and tells her, 'I think Boy can go to the 4th grade.'
Madam says to the principal, 'I have some of my own questions.
Can I ask him ?' The principal and Boy both agreed.
Madam asks, 'What does a cow have four of that I have only two of'?
Boy, after a moment 'Legs.'
Madam: 'What is in your pants that you have but I do not have?'
Boy.: 'Pockets.'
Madam: What starts with a C and ends with a T, is hairy, oval,
delicious and contains thin whitish liquid?
Boy.: Coconut
Madam: What goes in hard and pink then comes out soft And sticky?
The principal's eyes open really wide and before he could stop the answer, Boy was taking charge.
Boy.: Bubblegum
Madam: What does a man do standing up, a woman does sitting down and a dog does on three legs?
The principal's eyes open really wide and before he could stop the answer..
Boy.: Shake hands
Madam: You stick your poles inside me. You tie me down to get me up. I get wet before you do.
Boy.: Tent
Madam: A finger goes in me. You fiddle with me when you're bored. The best man always has me first.
The Principal was looking restless, a bit tense and took one large Patiala Vodka peg.
Boy.: Wedding Ring
Madam: I come in many sizes. When I'm not well, I drip. When you blow me, you feel good.
Boy.: Nose
Madam: I have a stiff shaft. My tip penetrates. I come with a quiver.
Boy.: Arrow
Madam: What word starts with a 'F' and ends in 'K' that means lot of heat and excitement?
Boy.: Fire truck
Madam: What word starts with a 'F' and ends in 'K' & if u don't get it, u have to use ur hand.
Boy.: Fork
Madam: What is it that all men have one of it's longer on some men than on others, the pope doesn't use his and a man gives it to his wife after they're married?
Boy.: SURNAME.
Madam: What part of the man has no bone but has muscles, has lots of veins, like pumping, & is responsible for making love ?
Boy.: HEART.
The principal breathed a sigh of relief and said to the teacher,
'Send this Boy to
IIM AHMEDABAD (Indian Institute Of Managment)
I got the last ten questions wrong myself!'
Be like this boy
Be Positive Like This Boy
A beautiful Madam was having trouble with one of her students in 1st Grade class. Madam asked,'Boy. what is your problem?'
Boy answered, 'I'm too smart for the first-grade. My sister is in the third-grade and I'm smarter than she is! I think I should be in the 4th Grade!'
Madam had enough. She took the Boy to the principal's office. While the Boy waited in the outer office, madam explained to the principal what the situation was. The principal told Madam he would give the boy a test and if he failed to answer any of his
questions he was to go back to the first-grade and behave.She agreed.
the Boy was brought in and the conditions were explained to him and he agreed to take the test.
Principal: 'What is 3 x 3?'
Boy.: '9'.
Principal: 'What is 6 x 6?'
Boy.: '36'.
And so it went with every question the principal thought a 4th grade should know. The principal looks at Madam and tells her, 'I think Boy can go to the 4th grade.'
Madam says to the principal, 'I have some of my own questions.
Can I ask him ?' The principal and Boy both agreed.
Madam asks, 'What does a cow have four of that I have only two of'?
Boy, after a moment 'Legs.'
Madam: 'What is in your pants that you have but I do not have?'
Boy.: 'Pockets.'
Madam: What starts with a C and ends with a T, is hairy, oval,
delicious and contains thin whitish liquid?
Boy.: Coconut
Madam: What goes in hard and pink then comes out soft And sticky?
The principal's eyes open really wide and before he could stop the answer, Boy was taking charge.
Boy.: Bubblegum
Madam: What does a man do standing up, a woman does sitting down and a dog does on three legs?
The principal's eyes open really wide and before he could stop the answer..
Boy.: Shake hands
Madam: You stick your poles inside me. You tie me down to get me up. I get wet before you do.
Boy.: Tent
Madam: A finger goes in me. You fiddle with me when you're bored. The best man always has me first.
The Principal was looking restless, a bit tense and took one large Patiala Vodka peg.
Boy.: Wedding Ring
Madam: I come in many sizes. When I'm not well, I drip. When you blow me, you feel good.
Boy.: Nose
Madam: I have a stiff shaft. My tip penetrates. I come with a quiver.
Boy.: Arrow
Madam: What word starts with a 'F' and ends in 'K' that means lot of heat and excitement?
Boy.: Fire truck
Madam: What word starts with a 'F' and ends in 'K' & if u don't get it, u have to use ur hand.
Boy.: Fork
Madam: What is it that all men have one of it's longer on some men than on others, the pope doesn't use his and a man gives it to his wife after they're married?
Boy.: SURNAME.
Madam: What part of the man has no bone but has muscles, has lots of veins, like pumping, & is responsible for making love ?
Boy.: HEART.
The principal breathed a sigh of relief and said to the teacher,
'Send this Boy to
IIM AHMEDABAD (Indian Institute Of Managment)
I got the last ten questions wrong myself!'
A beautiful Madam was having trouble with one of her students in 1st Grade class. Madam asked,'Boy. what is your problem?'
Boy answered, 'I'm too smart for the first-grade. My sister is in the third-grade and I'm smarter than she is! I think I should be in the 4th Grade!'
Madam had enough. She took the Boy to the principal's office. While the Boy waited in the outer office, madam explained to the principal what the situation was. The principal told Madam he would give the boy a test and if he failed to answer any of his
questions he was to go back to the first-grade and behave.She agreed.
the Boy was brought in and the conditions were explained to him and he agreed to take the test.
Principal: 'What is 3 x 3?'
Boy.: '9'.
Principal: 'What is 6 x 6?'
Boy.: '36'.
And so it went with every question the principal thought a 4th grade should know. The principal looks at Madam and tells her, 'I think Boy can go to the 4th grade.'
Madam says to the principal, 'I have some of my own questions.
Can I ask him ?' The principal and Boy both agreed.
Madam asks, 'What does a cow have four of that I have only two of'?
Boy, after a moment 'Legs.'
Madam: 'What is in your pants that you have but I do not have?'
Boy.: 'Pockets.'
Madam: What starts with a C and ends with a T, is hairy, oval,
delicious and contains thin whitish liquid?
Boy.: Coconut
Madam: What goes in hard and pink then comes out soft And sticky?
The principal's eyes open really wide and before he could stop the answer, Boy was taking charge.
Boy.: Bubblegum
Madam: What does a man do standing up, a woman does sitting down and a dog does on three legs?
The principal's eyes open really wide and before he could stop the answer..
Boy.: Shake hands
Madam: You stick your poles inside me. You tie me down to get me up. I get wet before you do.
Boy.: Tent
Madam: A finger goes in me. You fiddle with me when you're bored. The best man always has me first.
The Principal was looking restless, a bit tense and took one large Patiala Vodka peg.
Boy.: Wedding Ring
Madam: I come in many sizes. When I'm not well, I drip. When you blow me, you feel good.
Boy.: Nose
Madam: I have a stiff shaft. My tip penetrates. I come with a quiver.
Boy.: Arrow
Madam: What word starts with a 'F' and ends in 'K' that means lot of heat and excitement?
Boy.: Fire truck
Madam: What word starts with a 'F' and ends in 'K' & if u don't get it, u have to use ur hand.
Boy.: Fork
Madam: What is it that all men have one of it's longer on some men than on others, the pope doesn't use his and a man gives it to his wife after they're married?
Boy.: SURNAME.
Madam: What part of the man has no bone but has muscles, has lots of veins, like pumping, & is responsible for making love ?
Boy.: HEART.
The principal breathed a sigh of relief and said to the teacher,
'Send this Boy to
IIM AHMEDABAD (Indian Institute Of Managment)
I got the last ten questions wrong myself!'
Saturday, July 4, 2009
Need for Travel Domain Services
Happy Independence Day USA! May the 4th of July get the best of the country!
***
Here are some of the points, that highlight Need for Travel Domain Services!
Some of the organizations that would service, but not limited to... in an exclusive format to cater to travel industry...
Why do we need the exclusivity?
Hence we at Sharon Software Systems, would provide the portal, that is exclusive for Travel Industry in the following ways
The Exclusive Travel Portal should contain
Above all, there should be problem SEO, Marketing done online, for which we would provide exclusive services.
***
Here are some of the points, that highlight Need for Travel Domain Services!
Some of the organizations that would service, but not limited to... in an exclusive format to cater to travel industry...
- Airlines
- Attractions/Theme Parks
- Bed & Breakfast Houses
- Bus/Taxi/Limousine Operators
- Camp Facility Operators
- Car Rental Companies/Airport Specialty Car Park Companies
- Computer Reservation/Travel Technology Provider
- Convention & Visitor's Bureaus
- Cruise Lines
- Ferries
- Hotels/Resorts/Casinos
- National Tourism Offices
- Passenger Rail Lines
- Restaurants
- Tour Operators
- Travel Agents
- Travel Media
- Travel-Consumer and Market Research Organizations
Why do we need the exclusivity?
- "Doing Business As", or "Trading" Name
- Trademark (registered, or by use)
- Domain Name used as a trading name
- Service Mark (registered, pending or by use)
- Product Name (by registered copyright or use)
- Division Name (by use)
- Subsidiary Name (wholly-owned or controlled)
- Promotion or Venture Name (by use)
- Partnership Name (by registration or use)
- Club Name (by use)
- Competition, Games or Event Name (registered, pending or by use)
- Transport Vessel Name (registered)
- Acronyms of an eligible name where such acronym is not less than three letters (e.g. ABC.travel)
Hence we at Sharon Software Systems, would provide the portal, that is exclusive for Travel Industry in the following ways
The Exclusive Travel Portal should contain
- Reservation Software
- Inventory Management
- Corporate Relationships
- Customer Relations Management
- Special Deals and Offers
Above all, there should be problem SEO, Marketing done online, for which we would provide exclusive services.
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