# Fail0verflow: threat group profile

> Fail0verflow is a threat group. Public reporting about it is still limited. This free profile brings together what is known about it, so you can judge the risk to you. It lists the other names the group goes by and links to every public report behind it.

Canonical page: https://www.edgeprotect.io/threat-actors/fail0verflow
Breadcrumb: [Home](https://www.edgeprotect.io/) > [Threat groups](https://www.edgeprotect.io/threat-actors) > Fail0verflow

## At a glance

| Fact | Value |
|---|---|
| Attack techniques | 0 |
| Thought to operate from | Not known |
| Other names | 1 |
| Public reports | 3 |

## Who is Fail0verflow?

Fail0verflow is a threat group. Public reporting about it is still limited.

### Also known as

Team Twiizer

Security companies each give the same group their own name, so one group can have many.

### What public reporting says

> Fail0verflow is a hacking group known for exploiting vulnerabilities in gaming consoles, notably the Nintendo Wii and PlayStation 3. They utilized techniques such as RAM shorting, buffer overflow, and a signing bug to achieve code execution and develop the Homebrew Channel for the Wii. In 2010, they compromised an ECDSA key for the PS3, and later announced the retrieval of PS5 symmetric root keys, enabling the potential for custom firmware and homebrew software. Their exploits often involve kernel access and have raised concerns about the implications for piracy and litigation in the gaming community.

## Public reports about Fail0verflow

- https://blog.0x7d0.dev/history/how-the-nintendo-wii-security-was-defeated/
- https://arstechnica.com/gaming/2021/11/uncovered-ps5-encryption-keys-are-the-first-step-to-unlocking-the-console/
- https://malware.news/t/playstation-5-hacked-twice/54441/1

## Frequently asked questions

### Who is Fail0verflow?

Fail0verflow is a threat group. Public reporting about it is still limited.

### How do I know if Fail0verflow is a risk to my business?

Create an account and tell us the software you run. We match it against known flaws, including those linked to threat groups, rank each one from 0 to 100 and tell you as soon as we spot something that affects you.

## Check whether it matters to your business

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