cli
cosmopolitan
cli | cosmopolitan | |
---|---|---|
12 | 201 | |
99 | 15,180 | |
- | - | |
9.2 | 9.8 | |
about 10 hours ago | 4 days ago | |
Rust | C | |
GNU General Public License v3.0 only | ISC License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cli
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Ledger's NPM account has been hacked
Co-funder @ Phylum here (https://phylum.io) We have been actively scanning dependencies across npm (and PyPI, RubyGems, Crates.io, etc.) for nearly three years now; quite successfully, I might add (https://blog.phylum.io/tag/research/). We _automatically_ hit on this package when it was published, and our research team has been all over it.
A collective of us are active in Discord (https://discord.gg/Fe6pr5eW6p), continuing to hunt attacks like these. If that's something that interests you, we'd love to have you!
In addition to this, we've released several open source tools to help protect against supply chain attacks:
1. https://github.com/phylum-dev/birdcage - Birdcage is a cross-platform embeddable sandbox that's been baked into our CLI (which wraps npm, pypi, etc.) to sandbox package installations
2. https://github.com/phylum-dev/cli - Our CLI provides an extension capability so you can lock down random executables you might use during your software development (define _what_ it's allowed to do, e.g. network access, and then lock it down with Birdcage)
We also have a variety of integrations, including Github, Gitlab, BitBucket, CircleCI, Tines, Sophos, etc.
https://docs.phylum.io/docs/integrations_overview
It's unfortunate that software dependency attacks continue to plague open source registries. It seems unlikely this will let up in the near future. We are continuing to work closely with the open source ecosystems to try and get these sorts of packages removed when they pop up.
- A Study of Malicious Code in PyPI Ecosystem
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Rust Malware Staged on Crates.io
We're actively working on this with our sandbox (https://github.com/phylum-dev/birdcage). We've wrapped the likes of pip, yarn, and npm already and are making moves to similarly provide support for cargo.
Currently comes as part of the Phylum CLI (https://github.com/phylum-dev/cli), so that doing something like:
phylum npm install
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How Attackers Can Sneakily Slip Malware Packages Into Poetry.lock Files
cli - uses sandbox to block packages during installation, performs pre-install checks to determine (by hitting the API) if the package performs actions congruent with malware, e.g. phylum pip install requests will use pip wrapped by the sandbox to install requests after verifying that it doesn't have malware like behavior.
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Attackers Repurposing existing Python-based Malware for Distribution on NPM
This is bundled with our CLI tool today (which is also open source) and allows you to install packages with phylum npm install . We currently support npm, yarn and pip and are planning on rolling out further support for other ecosystems in coming months.
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Attackers are hiding malware in minified packages distributed to NPM
We open sourced our tooling to help with this problem specifically. We have an extension framework that wraps npm for three purposes:
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Active Malware Campaign Targeting Popular Python Packages Underway
Our CLI tool (also open source and free) will check for typosquats, dependency confusion, malicious code, vulnerabilities, etc. in your package dependencies. Works for pypi, npm, rubygems, maven, nuget and very recently golang and rust crates.
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Ransomware being published to PyPI in ongoing campaign
This is built into the Phylum CLI so you can do things like:
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Dozens of malicious PyPI packages discovered targeting developers
This is one of the projects we're working on (and open sourcing)!
Currently allows you to specify allowed resources during the package installation in a way very similar to what you've outlined [1].
The sandbox itself lives here [2] and can be integrated into other projects.
1. https://github.com/phylum-dev/cli/blob/main/extensions/npm/P...
2. https://github.com/phylum-dev/birdcage
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How To: Open Source Policy Automation via Phylum Extensions
We will start here with a slightly more in-depth, custom version of the existing NPM shim extension - a tool that enforces default project policy when installing NPM packages. This custom extension will do some additional custom validation before allowing the installation process to continue.
cosmopolitan
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Python Is Portable
The reality is a bit different, the work on Python 3.6 was checked into the Cosmopolitan repo and I have been able to use it for production workloads that are in pure python. [0]
As Cosmopolitan Libc has evolved, it has been possible to compile more software without modifications, and that includes latest Python through a project called superconfigure[1].
Last person who tried to reproduce it from scratch did it last week (granted it too them a few days of solid work) but in the end they ended with a portable binary with Python 3.11.9, brotli, ssl and asyncio for their work related project.[2]
[0] https://github.com/jart/cosmopolitan/tree/master/third_party...
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Ask HN: What Underrated Open Source Project Deserves More Recognition?
Cosmopolitan https://github.com/jart/cosmopolitan and https://justine.lol/cosmopolitan/index.html
Some genius realized that you can actually embed valid win32 programs inside valid posix shell scripts, and found a way to make a C cross-platform solution out of it, meaning that you can write C programs that compile to a single executable that will run on (quoting the site) Linux + Mac + Windows + FreeBSD + OpenBSD + NetBSD + BIOS
It all started from this post.
- Cosmopolitan – build-once run-anywhere C library
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Show HN: Usr/bin/env Docker run
For this .args file, put one argument per line. This will run on start. You can use `/zip/mydepencency.anything` to read from files, but if you have an executable dependency you'll need to extract it first.
You can do this with any software you can compile with comsocc, by adding a call to LoadZipArgs[1] in the main function.
It'seasy to get started, your ideas will branch out as soon as you start playing with it.
[1]: https://github.com/jart/cosmopolitan/blob/master/tool/args/a...
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Libwebsockets
FWIW there is ongoing work with good progress to add websocket support to redbean (https://github.com/jart/cosmopolitan/pull/967)
- Release Cosmopolitan v3.2
- Cosmopolitan v3.2
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Ask HN: ANSI escape sequences reference docs?
Check out this comment by jart (cosmpolitan author) here: https://github.com/jart/cosmopolitan/issues/766#issuecomment...
it might help but not sure how comprehensive it is! would it be a bad idea for you to check out the source code of other popular emulators (maybe iTerm 2^0) ?
0: https://github.com/search?q=repo%3Agnachman%2FiTerm2%20ansi&...
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Actually Portable Vim (With a Cute Vimrc)
The binary was compiled with Cosmopolitan Libc [0], and therefore the binary will execute natively on Linux, Mac, Windows, FreeBSD, OpenBSD, NetBSD, and bare metal (BIOS boot).
I would call that portable.
[0] https://github.com/jart/cosmopolitan
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Show HN: PyApp – runtime installer for Python applications
will go on my "to try" list where i already have cosmopolitan [2]. my last setup (windows) was shiv + wine + nsis (used that as pyinstaller had some issues)[2]
[1] https://github.com/jart/cosmopolitan/issues/141#issuecomment...
What are some alternatives?
secimport - eBPF Python runtime sandbox with seccomp (Blocks RCE).
libc - libc targeted for embedded systems usage. Reduced set of functionality (due to embedded nature). Chosen for portability and quick bringup.
steal-ur-stuff - Steal Ur Stuff
src - Read-only git conversion of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the tech@ mailing list.
rebuilderd - Independent verification of binary packages - reproducible builds
SDL - Simple Directmedia Layer
packj - Packj stops :zap: Solarwinds-, ESLint-, and PyTorch-like attacks by flagging malicious/vulnerable open-source dependencies ("weak links") in your software supply-chain
llvm-project - The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
notes - Notes, Questions, Ideas
luastatic - Build a standalone executable from a Lua program.
pypi-scan - Scan pypi for typosquatting
v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io