session hijacking example

Session hijacking is an attack where a user session is taken over by an attacker. A session starts when you log into a service, for example your banking application, and ends when you log out. ... The server is then fooled into treating the attacker's connection as the original user's valid session.

1. What is a session hijacking attack?
2. What is session hijacking in computer?
3. How does session hijacking works?
4. Which of the following best describes session hijacking?
5. What are the types of session hijacking?
6. What type of information can be obtained during a session hijacking attack?
7. What are the tools available for session hijacking?
8. How does HTTP session work?
9. What do you mean by hijacking?
10. Which one of the following is the most effective control against session hijacking attacks?
11. What is usually the goal of TCP session hijacking?
12. Is session ID secure?

What is a session hijacking attack?

Session hijacking, also known as TCP session hijacking, is a method of taking over a web user session by surreptitiously obtaining the session ID and masquerading as the authorized user.

What is session hijacking in computer?

In computer science, session hijacking, sometimes also known as cookie hijacking is the exploitation of a valid computer session—sometimes also called a session key—to gain unauthorized access to information or services in a computer system.

How does session hijacking works?

The Session Hijacking attack consists of the exploitation of the web session control mechanism, which is normally managed for a session token. ... The Session Hijacking attack compromises the session token by stealing or predicting a valid session token to gain unauthorized access to the Web Server.

Which of the following best describes session hijacking?

Session hijacking subverts the UDP protocol. It allows an attacker to use an already established connection. ... Session hijacking targets the TCP connection between a client and a server. If the attacker learns the initial sequence, he might be able to hijack a connection.

What are the types of session hijacking?

There are two types of session hijacking depending on how they are done. If the attacker directly gets involved with the target, it is called active hijacking, and if an attacker just passively monitors the traffic, it is passive hijacking.

What type of information can be obtained during a session hijacking attack?

Explanation: Passwords, credit card numbers, and other confidential data can be gathered in a session-hijacking attack. Authentication information isn't accessible because session hijacking occurs after the user has authenticated.

What are the tools available for session hijacking?

List of Session Hijacking Tools

• Burp Suite.
• Ettercap.
• OWASP ZAP.
• BetterCAP.
• netool toolkit.
• WebSploit Framework.
• sslstrip.
• JHijack.

How does HTTP session work?

Sessions are slightly different. Each user gets a session ID, which is sent back to the server for validation either by cookie or by GET variable. Sessions are usually short-lived, which makes them ideal in saving temporary state between applications. Sessions also expire once the user closes the browser.

What do you mean by hijacking?

transitive verb. 1a : to steal by stopping a vehicle on the highway. b : to commandeer (a flying airplane) especially by coercing the pilot at gunpoint. c : to stop and steal from (a vehicle in transit)

Which one of the following is the most effective control against session hijacking attacks?

The best way to prevent session hijacking is enabling the protection from the client side.

What is usually the goal of TCP session hijacking?

The goal of the TCP session hijacker is to create a state where the client and server are unable to exchange data; enabling him/her to forge acceptable packets for both ends, which mimic the real packets. Thus, the attacker is able to gain control of the session.

Is session ID secure?

Does exposing a session ID create a security risk? Not necessarily. You're exposing session id's to the browser whenever you store a session id in a cookie. ... Each of your other domains redirect to that login page when a user wants to login, using their client id and a random nonce, which they must store.