Tag: security

Questions Related to security

  1. a mechanism of sharing scripts between two websites

  2. a code injection technique that exploits a security vulnerability occurring in the database layer of an application

  3. is a type of computer security vulnerability typically found in web applications that enables malicious attackers to inject client-side script into web pages viewed by other users.

  4. is a way to protect websites using JavaScripts


Correct Option: C
  1. a code injection technique that exploits a security vulnerability occurring in the database layer of an application

  2. is a type of computer security vulnerability typically found in web applications that enables malicious attackers to inject client-side script into web pages viewed by other users

  3. is a way to allow users to query database using web

  4. is a latest way to fight against database security issues


Correct Option: A
  1. is a type of computer security vulnerability typically found in web applications that enables malicious attackers to inject client-side script into web pages viewed by other users.

  2. is an attempt to make a computer resource unavailable to its intended users by sending invalid/forged requests

  3. is a form of attack on a database-driven Web site in which the attacker executes unauthorized SQL commands by taking advantage of insecure code on a system connected to the Internet

  4. is a type of malicious exploit of a website whereby unauthorized commands are transmitted from a user that the website trusts


Correct Option: D
  1. is an action taken by server when invalid credentials are supplied by users

  2. is an action taken by firewall to prevent access to malicious users

  3. is an attempt to make a computer resource unavailable to its intended users

  4. is a way to prevent Cross Site Scripting attacks


Correct Option: C
  1. is the act of manipulating people into performing actions or divulging confidential information, rather than by breaking in or using technical hacking techniques (essentially a fancier, more technical way of lying).

  2. is a way to educate users about different security issues

  3. is a group formed by malicious users

  4. is a practice of engineering dealing with Social Security


Correct Option: A
  1. is by using complex passwords

  2. is to encrypt the entire login transaction using something like SSL

  3. is by not using public/shared PCs

  4. is by sending credentials by POST method


Correct Option: B
  1. Client-side data validation

  2. Running the application under least privileges necessary

  3. Filtering data with a default deny regular expression

  4. Using parameterized queries to access a database


Correct Option: A