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Session hijackers usually target browser or web application sessions. Once they access these sessions, they could do anything that is accessible to you on the site. In effect, a hijacker fools the website into thinking they are you. Like a terrorist hijacking an aeroplane and putting the passengers in danger, when a session hijacker takes over an internet session, they can cause massive trouble for the users. How does session hijacking work?There are many ways an attacker can perform a session hijacking. But before moving into that, let’s take a quick look at how session hijacking works, step by step: Session hijacking Step 1: An unsuspecting internet user logs into an account. The user may log into a banking or credit card site, online store, or some other application or site. The application or site installs a temporary “session cookie” in the user’s browser, which contains information about the user that, during the session, allows the site to keep them authenticated as well as logged in, and track their activity. The session cookie stays in the browser until the user manually or automatically logs out. Session hijacking Step 2: A criminal gains access to the internet user’s valid session. Cybercriminals use different methods to steal sessions. Many common types of session hijacking involve seizing the user’s session cookie, locating the session ID, also known as a session key, within the cookie, and using that information to hijack the session. When the criminal gets the session ID, they can take over the session undetected. Session hijacking Step 3: The session hijacker gets a payoff for stealing the session. Once the original user logs out, the hijacker can then use the ongoing session to commit various illicit acts, ranging from exploiting the user’s bank accounts to extracting their personal data for committing identity theft, selling their info on the dark web, or encrypting their data and demanding a ransom in return. Here are a few hypothetical examples of session hijacking:
Session hijackers know numerous tricks for stealing sessions, and it’s imperative that you’re aware of how they work so you can help identify the attacks and protect yourself. 5 Methods of Session HijackingWant to know more about how session hijacking works? Here are the main types of session hijacking attacks that hijackers often use to take over internet sessions:
These are some of the most common methods attackers use for session hijacking. As you can see, most of them either involve guessing or intercepting an existing users’ Popular session hijacking exploitsHere are some session hijacking exploits and tools that attackers have previously used to gain entry to internet sessions:
As soon as attackers find tools to help them engage in session hijacking, website owners and technology providers try to fix the security holes. For users, it’s a good idea to frequently update to the latest versions or enable automatic updates, so that the vulnerabilities are fixed. How to prevent session hijackingAlthough these attacks might seem overwhelmingly terrifying, there’s a lot you can do to help protect yourself from them. Below are some steps you can take to help prevent session hijacking and improve your online security:
The possibility of falling victim to a session hijacking attack can be scary. But just following these steps and being aware of the symptoms will go a long way toward protecting you from these attackers who want to steal your sessions. 1 https://in.norton.com/internetsecurity-online-scams-how-to-protect-against-phishing-scams.html Which of the following is used as a network security attack to hijack the ongoing sessions and capture the important data that is in exchange between two parties?Man-in-the-browser attack.
Which is used as network security attack to hijack the ongoing session?Session sniffing.
This is one of the most basic techniques used with application-layer session hijacking. The attacker uses a sniffer, such as Wireshark, or a proxy, such as OWASP Zed, to capture network traffic containing the session ID between a website and a client.
Which of the following is considered to be a session hijacking attack?The most commonly used session hijacking attack is IP spoofing.
Which are the tools are used to perform the session hijacking attack?A tool used to perform session hijacking is Ettercap. Ettercap is a software suite that enables users to launch man-in-the-middle attacks. Additionally, CookieCatcher is an open source tool which enables a user to perform session hijacking by performing a cross-site scripting attack.
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