DataStructures / System Design
What is Cross-site request forgery (CSRF)?
Cross-site request forgery (CSRF) occurs when a malicious website, email, blog, instant message, or program causes a user's web browser to perform an unwanted action on a trusted site where the user is currently authenticated.
These attacks can make use of a target system's normal functions -- such as transferring funds, changing passwords, using the target's browser without the knowledge of the target user.
- Do not rely solely on the presence of a valid sessionID or a cookie.
- Include a unique, single-use value in every response sent to the browser and then validated that token when a request is submitted.
- Require users to re-authenticate for high-risk transactions.
Dogecoin! Earn free bitcoins up to $250 now by signing up.
Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi. Use the referral link: Signup now and earn!
Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.
CoinBase! We'll both receive $10 in free Bitcoin when they buy or sell their first $100 on Coinbase! Available in India also.
Use the referral Join coinbase!
Invest now!!! Get Free equity stock (US, UK only)!
Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.
The Robinhood app makes it easy to trade stocks, crypto and more.
Webull! Receive free stock by signing up using the link: Webull signup.
More Related questions...