best practices
![Web3 Founder: 5 questions that help improve security for FREE](/static/e2ce9856b298a94b9f75152fe9a714e0/9dcfd/featured.png)
June 25, 2024
Web3 Founder: 5 questions that help improve security for FREE
Learn five essential questions every Web3 founder should ask themselves to increase the security of their project without incurring…
![Paweł Kuryłowicz](/static/2207cb3e208fc329dd7d76f7bfa26066/b116c/Pawel_Kurylowicz.png)
Paweł Kuryłowicz
Managing Partner & Smart Contract Security Auditor
![Protect your account: SIM swap hack](/static/44678212e86b14be93271d5db3fccfff/9dcfd/featured.png)
January 11, 2024
Protect your account: SIM swap hack
Learn more about the SIM card swap scam which is one of the most popular attack vectors for X account hijacking. SIM swap scam Recently…
![Paweł Kuryłowicz](/static/2207cb3e208fc329dd7d76f7bfa26066/b116c/Pawel_Kurylowicz.png)
Paweł Kuryłowicz
Managing Partner & Smart Contract Security Auditor
![Uniswap V4: Re-Initialization Leading to Funds Locked](/static/ff605f227a79f48b851a81dba6587eb1/9dcfd/featured.png)
December 07, 2023
Uniswap V4: Re-Initialization Leading to Funds Locked
This article is one of a series where we present some implementations of “Bad Hooks” as part of our research supported by the Uniswap…
![Damian Rusinek](/static/a8341febeb3c422f4daf4b0d533face2/a5f4a/Damian_Rusinek.jpg)
Damian Rusinek
Managing Partner & Smart Contract Security Auditor
![Best ways to secure your X account](/static/c12aaa54618a8402d76883c961a2060f/9dcfd/featured.png)
February 13, 2024
Best ways to secure your X account
Learn how to effectively protect your X account. Do not let hackers take control. Why is it worth taking care of it? Security is not only…
![Paweł Kuryłowicz](/static/2207cb3e208fc329dd7d76f7bfa26066/b116c/Pawel_Kurylowicz.png)
Paweł Kuryłowicz
Managing Partner & Smart Contract Security Auditor
![Uniswap V4: Oracle hook with malicious owner](/static/9c16def2e5d158d572726d9e73bc74ba/9dcfd/featured.png)
January 02, 2024
Uniswap V4: Oracle hook with malicious owner
The threat scenario covered in this article is "malicious hook owner updates the oracle parameters resulting in invalid price". The example…
![Damian Rusinek](/static/a8341febeb3c422f4daf4b0d533face2/a5f4a/Damian_Rusinek.jpg)
Damian Rusinek
Managing Partner & Smart Contract Security Auditor
![How to choose the best smart contract auditing firm?](/static/b4b8dc8646e7d0c9b7ffb1b67f73c4b6/9dcfd/featured.png)
October 31, 2023
How to choose the best smart contract auditing firm?
Choosing the right smart contract auditor is not as easy as it may seem. After all, the success of the whole project in a big part depends…
![Zuzanna Jelska](/static/c875e47e3af4f7f3cbb17d61e7f8f725/a5f4a/Zuzanna_Jelska.jpg)
Zuzanna Jelska
Marketing Manager
![Uniswap V4: Bad hook with broken access control](/static/2c5e753165deb2091f6ec23205d135ec/9dcfd/featured.png)
January 23, 2024
Uniswap V4: Bad hook with broken access control
The threat scenario covered in this article is "attacker calls hooks directly on the hook contract". The example illustrating such a…
![Damian Rusinek](/static/a8341febeb3c422f4daf4b0d533face2/a5f4a/Damian_Rusinek.jpg)
Damian Rusinek
Managing Partner & Smart Contract Security Auditor
![Uniswap V4: Liquidity Theft via Hook Fee](/static/e12a01a9dd77a6acf3e1287047e06c98/9dcfd/featured.png)
December 19, 2023
Uniswap V4: Liquidity Theft via Hook Fee
This article is one of a series where we present some implementations of "Bad Hooks" as part of our research supported by the Uniswap…
![Damian Rusinek](/static/a8341febeb3c422f4daf4b0d533face2/a5f4a/Damian_Rusinek.jpg)
Damian Rusinek
Managing Partner & Smart Contract Security Auditor
![INSIDER! Impersonating others on GitHub](/static/ca1c74c8d967019e7e7c18e7841eaa6b/9dcfd/featured.png)
October 17, 2023
INSIDER! Impersonating others on GitHub
Do you know it is easy to impersonate other users on GitHub if you have write access to any repository? I will show you an example, and how…
![Damian Rusinek](/static/a8341febeb3c422f4daf4b0d533face2/a5f4a/Damian_Rusinek.jpg)
Damian Rusinek
Managing Partner & Smart Contract Security Auditor