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Enter the WasmForge: Compiling Sliver into WebAssembly
WebAssembly is traditionally thought of as a mechanism to run compiled code inside your browser, but rarely as a mechanism to run full application code directly on host. We hacked up the Wazero implementation of WebAssembly and modified it to transform existing GoLang security tooling into analyst resistant malware. This isn't just a toy implementation either, we've implemented every major host API such that we can compile a full Sliver binary to run on MacOS or Windows.
This blog post covers the implementation details behind our Go->WASM compilation process and sets up our final blog post (coming next week) where we'll discuss a similar C#->WASM compilation pipeline. The tooling described in this blog post will be open sourced next week. Will be happy to answer any questions about this in the comments!
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Season VI of the US Games launches TOMORROW!
The speaker lineup is set, and the CTF challenges are ready...
Register to join us for 10 days of programming designed to learn something new, test your skills, and network with the US Cyber Games community!
This virtual series of events is FREE to attend, and open to everyone -- regardless of age, skill level, professional background, etc. June 4th-14th
Virtual Season VI, US Cyber Open Series of Events:
- Kick-Off Celebration: June 4th
- Beginner's Game Room CTF: June 5th-14th
- Cyber Rush Week: June 8th-11th
- Competitive CTF: June 8th-14th
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Blind POST SSRF in phpBB 4.0.0-alhpa1 Web Push (CVD with phpBB)
Came across an article, product like phpBB still has some potential flaws.
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r/netsec monthly discussion & tool thread
Questions regarding netsec and discussion related directly to netsec are welcome here, as is sharing tool links.
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- Avoid NSFW content unless absolutely necessary. If used, mark it as being NSFW. If left unmarked, the comment will be removed entirely.
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- Avoid use of memes. If you have something to say, say it with real words.
- All discussions and questions should directly relate to netsec.
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As always, the content & discussion guidelines should also be observed on r/netsec.
Feedback
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