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Amber Group

We help our clients buy and sell cryptocurrency products, earn yield, manage risk and access liquidity.

Parallel Power Unlocked

Parallel Power Unlocked

A look into parallel execution
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Amber Group
May 29, 2023
MOVEment CTF 2022 Writeup

MOVEment CTF 2022 Writeup

Three members from the Amber blockchain security team Group participated in the CTF MOVEment competition and ranked in the top 10.
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Amber Group
Dec 26, 2022
Mai Finance’s Oracle Manipulation Vulnerability Explained

Mai Finance’s Oracle Manipulation Vulnerability Explained

The blockchain security team at Amber Group discovered a critical vulnerability in two Mai Finance’s vaults (SCSEMVT and…
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Amber Group
Dec 20, 2022
MoveCTF 2022 Writeup

MoveCTF 2022 Writeup

The MoveCTF is a major Move security competition for security professionals and developers who are interested in the Move language and the…
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Amber Group
Nov 15, 2022
Extractable Value

Extractable Value

We aim to discuss several key topics around MEV in this report.
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Amber Group
Oct 31, 2022
Demystifying The Landscape of DAG-based Architecture

Demystifying The Landscape of DAG-based Architecture

Introduction
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Amber Group
Oct 12, 2022
Exploiting the Profanity Flaw

Exploiting the Profanity Flaw

On 20 Sep 2022, a tweet indicated that Wintermute had been hacked for ~$160M . One day after, in a follow-up tweet, the victim stated that…
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Amber Group
Sep 29, 2022
Built for Speed: Under the Hoods of Aptos and Sui

Built for Speed: Under the Hoods of Aptos and Sui

Introduction
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Amber Group
Sep 12, 2022
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