# reverse

Published articles for reverse.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## Competing in Pwn2Own 2021 Austin: Icarus at the Zenith

DevFeed: [Competing in Pwn2Own 2021 Austin: Icarus at the Zenith](<https://devfeed.tech/articles/competing-in-pwn2own-2021-austin-icarus-at-the-zenith-39714.md>)

Original publisher: [Read original article](<https://doar-e.github.io/blog/2022/03/26/competing-in-pwn2own-2021-austin-icarus-at-the-zenith/>)

Author: Axel "0vercl0k" Souchet

Published: 2022-03-26T15:00:00Z

Content type: opinion

Language: en

Sources: [Diary of a reverse-engineer](<https://devfeed.tech/sources/diary-of-a-reverse-engineer.md>)

Topics: [Security](<https://devfeed.tech/topics/security.md>), [Ghidra](<https://devfeed.tech/topics/ghidra.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [Network](<https://devfeed.tech/topics/network.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [archer-c7](<https://devfeed.tech/tags/archer-c7.md>), [competition](<https://devfeed.tech/tags/competition.md>), [cve-2022-24354](<https://devfeed.tech/tags/cve-2022-24354.md>), [exploitation](<https://devfeed.tech/tags/exploitation.md>), [firmware](<https://devfeed.tech/tags/firmware.md>), [ghidra](<https://devfeed.tech/tags/ghidra.md>), [memory-corruption](<https://devfeed.tech/tags/memory-corruption.md>), [netusb](<https://devfeed.tech/tags/netusb.md>), [network](<https://devfeed.tech/tags/network.md>), [pwn2own](<https://devfeed.tech/tags/pwn2own.md>), [pwn2own-austin](<https://devfeed.tech/tags/pwn2own-austin.md>), [remote-kernel](<https://devfeed.tech/tags/remote-kernel.md>), [reverse](<https://devfeed.tech/tags/reverse.md>), [router](<https://devfeed.tech/tags/router.md>), [routers](<https://devfeed.tech/tags/routers.md>), [security](<https://devfeed.tech/tags/security.md>), [tp-link](<https://devfeed.tech/tags/tp-link.md>), [tp-link-archer-c7-v5](<https://devfeed.tech/tags/tp-link-archer-c7-v5.md>), [zenith](<https://devfeed.tech/tags/zenith.md>)

### AI overview

A personal account of preparing for and entering the Pwn2Own 2021 Austin competition. The author describes reverse-engineering consumer router firmware, selecting a router target with teammates, and working toward participation in the contest.

### Source excerpt

Introduction In 2021, I finally spent some time looking at a consumer router I had been using for years. It started as a weekend project to look at something a bit different from what I was used to. On top of that, it was also a good occasion to play ...

## Creating a Reverse Proxy for Partytown with AWS Cloudfront

DevFeed: [Creating a Reverse Proxy for Partytown with AWS Cloudfront](<https://devfeed.tech/articles/creating-a-reverse-proxy-for-partytown-with-aws-cloudfront-31253.md>)

Original publisher: [Read original article](<https://nystudio107.com/blog/creating-a-reverse-proxy-for-partytown-with-aws-cloudfront>)

Author: andrew@nystudio107.com (Andrew Welch)

Published: 2022-02-18T15:49:00Z

Content type: tutorial

Language: en

Sources: [nystudio107 | Articles on modern web development.](<https://devfeed.tech/sources/nystudio107-articles-on-modern-web-development.md>)

Topics: [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [proxy](<https://devfeed.tech/topics/proxy.md>), [Cross-origin resource sharing (CORS)](<https://devfeed.tech/topics/cors.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Library](<https://devfeed.tech/topics/library.md>)

Tags: [aws](<https://devfeed.tech/tags/aws.md>), [cloudfront](<https://devfeed.tech/tags/cloudfront.md>), [cors](<https://devfeed.tech/tags/cors.md>), [create](<https://devfeed.tech/tags/create.md>), [easily](<https://devfeed.tech/tags/easily.md>), [insights](<https://devfeed.tech/tags/insights.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [learn](<https://devfeed.tech/tags/learn.md>), [library](<https://devfeed.tech/tags/library.md>), [party](<https://devfeed.tech/tags/party.md>), [partytown](<https://devfeed.tech/tags/partytown.md>), [performance](<https://devfeed.tech/tags/performance.md>), [performantly](<https://devfeed.tech/tags/performantly.md>), [proxy](<https://devfeed.tech/tags/proxy.md>), [quickly](<https://devfeed.tech/tags/quickly.md>), [reverse](<https://devfeed.tech/tags/reverse.md>), [reverse-proxy](<https://devfeed.tech/tags/reverse-proxy.md>), [scripts](<https://devfeed.tech/tags/scripts.md>), [third-party](<https://devfeed.tech/tags/third-party.md>), [tracking](<https://devfeed.tech/tags/tracking.md>), [worker](<https://devfeed.tech/tags/worker.md>)

### AI overview

A tutorial on creating an AWS CloudFront reverse proxy for Partytown so third-party tracking scripts can run in a web worker. It explains that some scripts require a reverse proxy because their origins do not provide permissive CORS headers.

### Source excerpt

Learn how to quickly & easily create a reverse proxy with AWS Cloudfront for Partytown, so your third party tracking scripts can run performantly in a web worker

## Writing userspace USB drivers for abandoned devices

DevFeed: [Writing userspace USB drivers for abandoned devices](<https://devfeed.tech/articles/writing-userspace-usb-drivers-for-abandoned-devices-41647.md>)

Original publisher: [Read original article](<https://blog.benjojo.co.uk/post/userspace-usb-drivers>)

Author: ben@benjojo.co.uk

Published: 2019-11-17T12:39:16Z

Content type: article

Language: en

Sources: [benjojo blog](<https://devfeed.tech/sources/benjojo-blog.md>)

Topics: [USB](<https://devfeed.tech/topics/usb.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Debian](<https://devfeed.tech/topics/debian.md>), [Protocol (disambiguation)](<https://devfeed.tech/topics/protocol.md>), [private key](<https://devfeed.tech/topics/private-key.md>)

Tags: [code](<https://devfeed.tech/tags/code.md>), [debian](<https://devfeed.tech/tags/debian.md>), [devices](<https://devfeed.tech/tags/devices.md>), [drivers](<https://devfeed.tech/tags/drivers.md>), [linux](<https://devfeed.tech/tags/linux.md>), [private-key](<https://devfeed.tech/tags/private-key.md>), [protocol](<https://devfeed.tech/tags/protocol.md>), [reverse](<https://devfeed.tech/tags/reverse.md>), [usb](<https://devfeed.tech/tags/usb.md>)

### AI overview

The article investigates abandoned Epiphan VGA2USB LR devices whose custom Linux driver only supports older kernels. It examines the precompiled driver, finds FPGA-related and DSA private-key strings, and captures USB traffic while the device initializes and captures video.

### Source excerpt

Writing userspace USB drivers for abandoned devices Transl

## QEMU's Monitor Console Was Exposed Through a VNC Session

DevFeed: [QEMU's Monitor Console Was Exposed Through a VNC Session](<https://devfeed.tech/articles/from-vnc-to-reverse-shell-41626.md>)

Original publisher: [Read original article](<https://blog.benjojo.co.uk/post/qemu-monitor-socket-rce-vnc>)

Author: ben@benjojo.co.uk

Published: 2018-09-23T14:29:45Z

Content type: article

Language: en

Sources: [benjojo blog](<https://devfeed.tech/sources/benjojo-blog.md>)

Topics: [qemu](<https://devfeed.tech/topics/qemu.md>), [WebSocket](<https://devfeed.tech/topics/websocket.md>), [browser](<https://devfeed.tech/topics/browser.md>), [Operating system](<https://devfeed.tech/topics/operating-system.md>), [Server](<https://devfeed.tech/topics/server.md>), [OpenSSH](<https://devfeed.tech/topics/openssh.md>), [migration](<https://devfeed.tech/topics/migration.md>)

Tags: [browser](<https://devfeed.tech/tags/browser.md>), [migration](<https://devfeed.tech/tags/migration.md>), [qemu](<https://devfeed.tech/tags/qemu.md>), [reverse](<https://devfeed.tech/tags/reverse.md>), [server](<https://devfeed.tech/tags/server.md>), [shell](<https://devfeed.tech/tags/shell.md>), [ssh](<https://devfeed.tech/tags/ssh.md>), [websocket](<https://devfeed.tech/tags/websocket.md>)

### AI overview

The author describes a personal website that launches random operating-system images in QEMU and exposes them through VNC over a WebSocket connection. A screenshot revealed that the QEMU monitor console could be launched from a VNC session, exposing an unexpected administration and debugging interface. The supplied excerpt says the issue's severity became clear when live migration was discovered, but the account is truncated before the resulting impact is described.

### Source excerpt

From VNC to reverse shell Personal websites are weird. We are mostly past the era of having them, as things like twitter and hosted blog services like Medium have taken them over, but I'm a hold out. I run both my own blog, and have a landing page

## Updating Jira tickets via mail

DevFeed: [Updating Jira tickets via mail](<https://devfeed.tech/articles/updating-jira-tickets-via-mail-30062.md>)

Original publisher: [Read original article](<http://www.netmeister.org/blog/jiramail.html>)

Published: 2012-08-23T02:23:44Z

Content type: article

Language: en

Sources: [Signs of Triviality](<https://devfeed.tech/sources/signs-of-triviality.md>)

Topics: [jira](<https://devfeed.tech/topics/jira.md>)

Tags: [jira](<https://devfeed.tech/tags/jira.md>), [mail](<https://devfeed.tech/tags/mail.md>), [reverse](<https://devfeed.tech/tags/reverse.md>), [simple](<https://devfeed.tech/tags/simple.md>), [updating](<https://devfeed.tech/tags/updating.md>)

### AI overview

The author describes writing a simple reverse mail filter to update Jira tickets via email.

### Source excerpt

I wrote a simple reverse mail filter to update Jira via mail.