Cookie Poisoning (Session Hijacking) Attack
Cookie poisoning—also known as session hijacking—is an attack strategy in which the attacker alters, forges, hijacks, or otherwise (poisons) a valid cookie which is sent back to a server to steal data, bypass security, or both.
One such example of cookie poisoning might involve intercepting an online retailers cookie before its information is sent from a users computer to the server during a cart checkout process and modifying price values to trick the server into charging the user less money.
Hence, cookie poisoning happens when unauthorized persons (attackers) can manipulate cookies due to the poor security infrastructure of a website. By editing or manipulating the cookie, the attacker can gain access to the user data stored in the cookie.
How do hackers get cookies?
Physical access: An attacker with direct access to a users device may be able to retrieve session cookies from the browsers cache or by using malware.
What is an example of cookie theft?
Cookie theft occurs when hackers steal a victims session ID and mimic that persons cookie over the same network. There are several ways they can do this. The first is by tricking a user into clicking a malicious link with a pre-set session ID. The second is by stealing the current session cookie captured through the link the victim clicked.
Where are cookies stored?
Cookies get created when you visit a website. These text files identify you and help streamline your online experience. Once created, cookies are stored in a file on your hard drive or browser, depending on your operating system and the browser you use.
Is it safe to accept cookies?
Most cookies are safe to accept. They are intended to personalize your online experience and add to your convenience when using a website. Third-party cookies, on the other hand, may not be safe to accept. Cookies can last on a users browser till the time it is set to expire and typically last from seconds to years.
What is cookie tampering?
Cookie tampering refers to the unauthorized modification or manipulation of cookies by an attacker. Cookies are small files stored by web applications on a users computer to store information used to identify returning users or track user activity.
Does clearing cookies stop hackers?
Why you should delete cookies on your browser. There are a number of reasons you should consider deleting cookies on your browser: They pose a security threat – As previous cyber attacks have demonstrated, hackers can potentially hijack cookies, gaining access to browser sessions and then steal personal data.
How do I delete cookies?
Delete all cookies
  1. On your Android device, open Chrome.
  2. At the top right, tap 3dots and scroll down to tap Settings.
  3. Tap Privacy and security. Clear browsing data.
  4. Choose a time range, like Last hour or All time.
  5. Check Cookies and site data and uncheck all other items.
  6. Tap Clear data. Clear.
Vsasf Tech ICT Academy, Enugu remains unbeatable in cybersecurity education for individuals and organizations. Join our ethical hacking classes with PECB support and become a licensed Ethical Hacker here in Enugu State.
For more information call 08031936721 or visit 1 Nnamani Street, Trans-Ekulu Enugu to enrol.
Date Published: 2024-06-05 16:10:00

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